Central Taxonomic Thesaurus
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  Plantae
    Tracheophyta
           [Tracheobionta]
    Spermatophyta
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Asterids
               Lamiids
                    Lamiales
                            Bignoniaceae
                                     Adenocalymma
                                           [Adenocalymna]
                                             Adenocalymma acutissimum
                                                   [Adenocalymma comosum]
                                             Adenocalymma apurense
                                             Adenocalymma arthropetiolatum
                                             Adenocalymma aspericarpum
                                             Adenocalymma bipinnatum
                                                   [Memora bipinnata]
                                             Adenocalymma bracteatum
                                             Adenocalymma bracteolatum
                                             Adenocalymma cidii
                                                   [Memora cidii]
                                             Adenocalymma cladotrichum
                                                   [Memora cladotricha]
                                             Adenocalymma coriaceum
                                             Adenocalymma croatii
                                                   [Memora croatii]
                                             Adenocalymma divaricatum
                                             Adenocalymma dusenii
                                             Adenocalymma flaviflorum
                                                   [Memora flaviflora]
                                             Adenocalymma flavum
                                             Adenocalymma hatschbachii
                                             Adenocalymma heterophyllum
                                             Adenocalymma hintoni
                                             Adenocalymma impressum
                                                   [Bignonia impressa]
                                             Adenocalymma inundatum
                                                   [Adenocalymma calderonii]
                                                   [Adenocalymma grenadense]
                                                   [Adenocalymma hintonii]
                                                   [Adenocalymna inundatum]
                                             Adenocalymma magdalenense
                                             Adenocalymma marginatum
                                                   [Bignonia marginata]
                                             Adenocalymma neoflavidum
                                                   [Memora flavida]
                                             Adenocalymma patulum
                                                   [Memora patula]
                                             Adenocalymma pedunculatum
                                                   [Memora pedunculata]
                                             Adenocalymma peregrinum
                                                   [Memora cuspidata]
                                                   [Memora peregrina]
                                             Adenocalymma pubescens
                                                   [Memora pubescens]
                                             Adenocalymma purpurascens
                                                   [Anemopaegma huachianum]
                                             Adenocalymma racemosum
                                                   [Memora racemosa]
                                             Adenocalymma salmoneum
                                             Adenocalymma scansile
                                             Adenocalymma schomburgkii
                                             Adenocalymma sousae
                                             Adenocalymma subsessilifolium
                                                   [Adenocalymma tephrinocalyx]
                                     Amphicome
                                     Amphilophium
                                             Amphilophium aschersonii
                                             Amphilophium bauhinioides
                                                   [Glaziova bauhinioides]
                                             Amphilophium bracteatum
                                                   [Haplolophium bracteatum]
                                             Amphilophium buccinatorium
                                                   [Pithecoctenium buccinatorium]
                                             Amphilophium carolinae
                                                   [Bignonia carolinae]
                                                   [Pithecoctenium carolinae]
                                             Amphilophium crucigerum
                                                   [Bignonia crucigera]
                                                   [Pithecoctenium echinatum]
                                                   [Pithecoctenium hatschbachii]
                                                   [Pithecoctenium hexagonum]
                                                   [Pithecoctenium muricatum]
                                             Amphilophium cynanchoides
                                             Amphilophium dolichoides
                                                   [Pithecoctenium dolichoides]
                                             Amphilophium dusenianum
                                                   [Urbanolophium glaziovii]
                                             Amphilophium ecuadorense
                                             Amphilophium elongatum
                                                   [Distictella elongata]
                                                   [Distictis elongata]
                                             Amphilophium frutescens
                                                   [Distictis stipularis]
                                             Amphilophium gnaphalanthum
                                                   [Bignonia gnaphalantha]
                                                   [Distictis gnaphalantha]
                                             Amphilophium lactiflorum
                                                   [Macrodiscus lactiflorus]
                                             Amphilophium laxiflorum
                                                   [Pithecoctenium cinereum var. parviflorum]
                                                   [Pithecoctenium cinereum]
                                                   [Pithecoctenium laxiflorum]
                                             Amphilophium mansoanum
                                                   [Distictella mansoana]
                                             Amphilophium paniculatum
                                                   [Amphilophium molle]
                                                   [Amphilophium mutisii]
                                                   [Amphilophium purpureum]
                                                   [Amphilophium vauthieri]
                                                   [Bignonia paniculata]
                                                   [Bignonia paniculatum]
                                               Amphilophium paniculatum var. imatacense
                                               Amphilophium paniculatum var. molle
                                                     [Amphilophium macrophyllum]
                                               Amphilophium paniculatum var. paniculatum
                                             Amphilophium pannosum
                                             Amphilophium parkeri
                                                   [Distictella parkeri]
                                             Amphilophium pilosum
                                             Amphilophium rodriguesii
                                                   [Haplolophium rodriguesii]
                                             Amphilophium sandwithii
                                             Amphilophium stamineum
                                                   [Distictis staminea]
                                     Amphitecna
                                             Amphitecna apiculata
                                             Amphitecna breedlovei
                                             Amphitecna costata
                                             Amphitecna donnell-smithii
                                                   [Amphitecna oblanceolata]
                                                   [Enallagma donnell-smithii]
                                             Amphitecna gentryi
                                             Amphitecna haberi
                                             Amphitecna isthmica
                                             Amphitecna kennedyae
                                             Amphitecna latifolia
                                                   [Crescentia cucurbitina var. heterophylla]
                                                   [Crescentia cucurbitina]
                                                   [Crescentia latifolia]
                                                   [Dendrosicus latifolius]
                                                   [Enallagma cucurbitina]
                                             Amphitecna lundellii
                                             Amphitecna macrophylla
                                                   [Amphitecna nigripes]
                                             Amphitecna megalophylla
                                             Amphitecna molinae
                                             Amphitecna montana
                                             Amphitecna regalis
                                             Amphitecna sessilifolia
                                                   [Enallagma sessilifolia]
                                                   [Neotuerckheimia gonoclada]
                                             Amphitecna silvicola
                                             Amphitecna spathicalyx
                                             Amphitecna steyermarkii
                                                   [Dendrosicus steyermarkii]
                                             Amphitecna tuxtlensis
                                     Anemopaegma
                                             Anemopaegma arvense
                                             Anemopaegma carajasense
                                             Anemopaegma chamberlaynii
                                                   [Bignonia chamberlaynii]
                                             Anemopaegma chrysanthum
                                             Anemopaegma chrysoleucum
                                                   [Anemopaegma belizeanum]
                                             Anemopaegma flavum
                                             Anemopaegma foetidum
                                             Anemopaegma glaucum
                                             Anemopaegma hilarianum
                                             Anemopaegma karstenii
                                                   [Anemopaegma carrerense]
                                                   [Distictis robinsoni]
                                             Anemopaegma laeve
                                             Anemopaegma longipetiolatum
                                             Anemopaegma oligoneuron
                                             Anemopaegma orbiculatum
                                             Anemopaegma pabstii
                                             Anemopaegma paraense
                                             Anemopaegma prostratum
                                             Anemopaegma puberulum
                                                   [Chodanthus puberulus]
                                             Anemopaegma robustum
                                             Anemopaegma santa-ritense
                                             Anemopaegma scabriusculum
                                     Anisostichus
                                             Anisostichus capreolata
                                             Anisostichus crucigera
                                     Argylia
                                             Argylia bustillosii
                                             Argylia glabriuscula
                                             Argylia potentillifolia
                                             Argylia radiata
                                                   [Argylia puberula]
                                             Argylia uspallatensis
                                                   [Argylia trifoliata]
                                     Arrabidaea
                                             Arrabidaea chica
                                             Arrabidaea cinerea
                                             Arrabidaea coleocalyx
                                             Arrabidaea corallina
                                             Arrabidaea floribunda
                                             Arrabidaea litoralis
                                             Arrabidaea magnifica
                                             Arrabidaea mollissima
                                             Arrabidaea patellifera
                                             Arrabidaea platyphylla
                                               Arrabidaea platyphylla var. cuneata
                                             Arrabidaea podopogon
                                             Arrabidaea rego
                                                   [Bignonia rego]
                                             Arrabidaea selloi
                                                   [Bignonia selloi]
                                             Arrabidaea viscida
                                     Astianthus
                                             Astianthus longifolius
                                             Astianthus viminalis
                                                   [Tecoma viminalis]
                                     Batocydia
                                     Bignonia
                                             Bignonia aequinoctialis
                                                   [Arrabidaea pseudochica]
                                                   [Cydista sarmentosa]
                                               Bignonia aequinoctialis var. sarmentosa
                                                     [Anemopaegma tonduzianum]
                                                     [Levya nicaraguensis]
                                             Bignonia alliacea
                                             Bignonia binata
                                                   [Adenocalymma ocositense]
                                                   [Bignonia eximia]
                                                   [Bignonia noterophila]
                                                   [Clytostoma elegans]
                                             Bignonia bracteomana
                                                   [Roentgenia bracteomana]
                                             Bignonia callistegioides
                                                   [Bignonia speciosa]
                                             Bignonia capreolata
                                                   [Anisostichus capreolatus]
                                             Bignonia caryophyllea
                                             Bignonia catalpa
                                             Bignonia corymbosa
                                                   [Macfadyena bangii]
                                                   [Phryganocydia corymbosa]
                                             Bignonia decora
                                                   [Cydista decora]
                                             Bignonia diversifolia
                                                   [Pleonotoma diversifolia]
                                             Bignonia hyacinthina
                                                   [Tynanthus hyacinthinus]
                                             Bignonia lilacina
                                                   [Cydista lilacina]
                                             Bignonia longiflora
                                             Bignonia longissima
                                             Bignonia magnifica
                                             Bignonia microcalyx
                                                   [Anemopaegma microcalyx]
                                                   [Potamoganos microcalyx]
                                             Bignonia neoheterophylla
                                                   [Cydista heterophylla]
                                             Bignonia neouliginosa
                                                   [Phryganocydia uliginosa]
                                             Bignonia nocturna
                                                   [Tanaecium nocturnum]
                                             Bignonia phellosperma
                                                   [Phryganocydia phellosperma]
                                             Bignonia potosina
                                                   [Clytostoma mayanum]
                                             Bignonia prieurei
                                                   [Mussatia prieurei]
                                             Bignonia prieurii
                                             Bignonia pterocalyx
                                                   [Clytostoma pterocalyx]
                                             Bignonia sciuripabula
                                                   [Clytostoma sciuripabulum]
                                             Bignonia sordida
                                                   [Roentgenia sordida]
                                             Bignonia ternatea
                                             Bignonia uleana
                                     Callichlamys
                                             Callichlamys latifolia
                                                   [Callichlamys garnieri]
                                                   [Tabebuia speciosa]
                                     Campsidium
                                             Campsidium valdivianum
                                     Campsis
                                             Campsis grandiflora
                                                   [Incarvillea grandiflora]
                                                   [Tecoma grandiflora]
                                             Campsis radicans
                                                   [Bignonia radicans]
                                                   [Campsis radicans f. flava]
                                                   [Tecoma radicans]
                                             Campsis × tagliabuana
                                     Catalpa
                                             Catalpa bignonioides
                                                   [Catalpa catalpa]
                                             Catalpa brevipes
                                             Catalpa bungei
                                             Catalpa cordifolia
                                             Catalpa fargesii
                                                   [Catalpa duclouxii]
                                             Catalpa hybrida
                                             Catalpa japonica
                                             Catalpa longissima
                                                   [Bignonia tenuisiliqua]
                                             Catalpa macrocarpa
                                                   [Catalpa obovata]
                                                   [Catalpa punctata var. pubescens]
                                                   [Catalpa punctata]
                                             Catalpa ovata
                                                   [Catalpa kaempferi]
                                                   [Catalpa nana]
                                             Catalpa speciosa
                                     Catophractes
                                             Catophractes alexandri
                                                   [Catophractes welwitschii]
                                     Chilopsis
                                             Chilopsis linearis
                                               Chilopsis linearis subsp. arcuata
                                                     [Chilopsis linearis var. arcuata]
                                               Chilopsis linearis subsp. linearis
                                                     [Bignonia linearis]
                                                     [Chilopsis linearis var. glutinosa]
                                                     [Chilopsis linearis var. originaria]
                                               Chilopsis linearis var. linearis
                                               Chilopsis linearis var. tomenticaulis
                                             Chilopsis saligna
                                     Chitalpa
                                             Chitalpa tashkentensis
                                     Chodanthus
                                     Clytostoma
                                             Clytostoma binatum
                                             Clytostoma callistegioides
                                     Colea
                                             Colea floribunda
                                                   [Ophiocolea floribunda]
                                             Colea tetragona
                                     Cotema
                                     Crescentia
                                             Crescentia alata
                                                   [Crescentia ternata]
                                                   [Parmentiera alata]
                                             Crescentia amazonica
                                             Crescentia cujete
                                                   [Crescentia acuminata]
                                             Crescentia linearifolia
                                             Crescentia portoricensis
                                     Cuspidaria
                                             Cuspidaria convoluta
                                                   [Cuspidaria pterocarpa]
                                             Cuspidaria emmonsii
                                             Cuspidaria floribunda
                                                   [Arrabidaea rubrinervis]
                                             Cuspidaria inaequalis
                                                   [Arrabidaea inaequalis]
                                             Cuspidaria lachnaea
                                                   [Arrabidaea lachnaea]
                                             Cuspidaria lateriflora
                                             Cuspidaria pulchra
                                                   [Arrabidaea pulchra]
                                                   [Arrabidaea whitei]
                                             Cuspidaria sceptrum
                                                   [Arrabidaea sceptrum]
                                             Cuspidaria simplicifolia
                                                   [Cuspidaria puberula]
                                             Cuspidaria subincana
                                     Cybistax
                                             Cybistax antisyphilitica
                                                   [Cybistax quinquefolia]
                                             Cybistax donnell-smithii
                                     Cydista
                                             Cydista aequinoctialis
                                               Cydista aequinoctialis var. aequinoctialis
                                               Cydista aequinoctialis var. hirtella
                                             Cydista diversifolia
                                             Cydista potosina
                                     Delostoma
                                             Delostoma gracile
                                             Delostoma integrifolium
                                                   [Delostoma roseum]
                                             Delostoma lobbii
                                     Dendrosicus
                                     Deplanchea
                                             Deplanchea bancana
                                             Deplanchea sessilifolia
                                             Deplanchea speciosa
                                             Deplanchea tetraphylla
                                     Dermatocalyx
                                     Digomphia
                                             Digomphia densicoma
                                             Digomphia laurifolia
                                     Dinklageanthus
                                     Dinklageodoxa
                                             Dinklageodoxa scandens
                                                   [Dinklageanthus volubilis]
                                                   [Kigelia dinklagei]
                                     Distictella
                                             Distictella magnoliifolia
                                                   [Distictella broadwayana]
                                                   [Distictella racemosa]
                                                   [Distictis racemosa]
                                     Distictis
                                             Distictis buccinatoria
                                             Distictis lactiflora
                                             Distictis laxiflora
                                     Dolichandra
                                             Dolichandra chodatii
                                                   [Paradolichandra chodatii]
                                             Dolichandra cynanchoides
                                             Dolichandra dentata
                                                   [Macfadyena dentata]
                                             Dolichandra quadrivalvis
                                                   [Melloa populifolia]
                                             Dolichandra steyermarkii
                                             Dolichandra uncata
                                                   [Macfadyena mollis]
                                                   [Macfadyena uncata]
                                             Dolichandra unguiculata
                                                   [Parabignonia unguiculata]
                                             Dolichandra unguis-cati
                                                   [Batocydia unguis]
                                                   [Bignonia dasyonyx]
                                                   [Bignonia unguis]
                                                   [Bignonia unguiscata]
                                                   [Doxantha unguiscati]
                                     Dolichandrone
                                             Dolichandrone alba
                                                   [Spathodea alba]
                                             Dolichandrone arcuata
                                             Dolichandrone atrovirens
                                                   [Dolichandrone crispa]
                                             Dolichandrone falcata
                                             Dolichandrone spathacea
                                     Doxantha
                                     Eccremocarpus
                                             Eccremocarpus scaber
                                                   [Eccremocarpus scaber var. sepium]
                                     Ekmanianthe
                                             Ekmanianthe actinophylla
                                                   [Tecoma actinophylla]
                                             Ekmanianthe longiflora
                                     Enallagma
                                             Enallagma latifolia
                                     Ferdinandia
                                     Ferdinandoa
                                     Fernandia
                                     Fernandoa
                                             Fernandoa abbreviata
                                             Fernandoa adenophylla
                                                   [Heterophragma adenophyllum]
                                             Fernandoa adolfi-friderici
                                                   [Ferdinandia adolfi-friderici]
                                                   [Ferdinandia mortehani]
                                                   [Fernandia mortehani]
                                                   [Fernandoa mortehani]
                                                   [Tisserantodendron chevalieri]
                                             Fernandoa ferdinandi
                                                   [Bignonia ferdinandi]
                                                   [Ferdinandia superba]
                                                   [Ferdinandoa superba]
                                                   [Fernandia ferdinandi]
                                                   [Fernandia fernandi]
                                                   [Fernandoa superba]
                                                   [Heterophragma ferdinandi]
                                                   [Tisserantodendron walkeri]
                                             Fernandoa lutea
                                                   [Fernandoa magnifica var. lutea]
                                             Fernandoa madagascariensis
                                                   [Kigelia madagascariensis]
                                             Fernandoa magnifica
                                                   [Ferdinandia ferdinandi]
                                                   [Ferdinandia magnifica]
                                                   [Heterophragma longipes]
                                     Fridericia
                                             Fridericia bahiensis
                                                   [Arrabidaea bahiensis]
                                             Fridericia bracteolata
                                                   [Arrabidaea bracteolata]
                                             Fridericia candicans
                                                   [Arrabidaea candicans]
                                                   [Arrabidaea pachycalyx]
                                                   [Arrabidaea rhodothyrsus]
                                                   [Arrabidaea subincana]
                                             Fridericia carichanensis
                                                   [Arrabidaea carichanensis]
                                             Fridericia caudigera
                                                   [Arrabidaea caudigera]
                                             Fridericia chica
                                             Fridericia cinnamomea
                                                   [Arrabidaea cinnamomea]
                                             Fridericia conjugata
                                                   [Arrabidaea conjugata]
                                             Fridericia costaricensis
                                                   [Arrabidaea costaricensis]
                                                   [Arrabidaea erecta]
                                                   [Saldanhaea costaricensis]
                                             Fridericia craterophora
                                                   [Arrabidaea craterophora]
                                             Fridericia cuneifolia
                                                   [Arrabidaea cuneifolia]
                                             Fridericia dispar
                                                   [Arrabidaea dispar]
                                             Fridericia egensis
                                                   [Arrabidaea egensis]
                                             Fridericia erubescens
                                                   [Cuspidaria erubescens]
                                                   [Piriadacus erubescens]
                                             Fridericia fagoides
                                                   [Arrabidaea fagoides]
                                             Fridericia fanshawei
                                                   [Arrabidaea fanshawei]
                                             Fridericia floribunda
                                                   [Bignonia andrieuxii]
                                                   [Bignonia floribunda]
                                             Fridericia florida
                                                   [Arrabidaea cardenasii]
                                                   [Arrabidaea florida]
                                             Fridericia japurensis
                                                   [Arrabidaea japurensis]
                                             Fridericia mollis
                                                   [Bignonia mollis]
                                             Fridericia mollissima
                                                   [Arrabidaea mollicoma]
                                                   [Arrabidaea sanctae-marthae]
                                                   [Arrabidaea seleriana]
                                             Fridericia mutabilis
                                                   [Arrabidaea mutabilis]
                                                   [Tanaecium mutabile]
                                             Fridericia nicotianiflora
                                                   [Arrabidaea nicotianiflora]
                                             Fridericia nigrescens
                                                   [Arrabidaea nigrescens]
                                             Fridericia oxycarpa
                                                   [Arrabidaea oxycarpa]
                                             Fridericia patellifera
                                                   [Parmentiera patellifera]
                                                   [Petastoma breviflorum]
                                                   [Petastoma patelliferum]
                                             Fridericia pearcei
                                                   [Arrabidaea pearcei]
                                                   [Bignonia pearcei]
                                             Fridericia platyphylla
                                                   [Arrabidaea brachypoda]
                                                   [Bignonia brachypoda]
                                             Fridericia podopogon
                                                   [Neomacfadya podopogon]
                                                   [Phryganocydia brevicalyx]
                                                   [Spathodea podopogon]
                                             Fridericia poeppigii
                                                   [Arrabidaea poeppigii]
                                             Fridericia prancei
                                                   [Arrabidaea prancei]
                                             Fridericia pubescens
                                                   [Arrabidaea blanchetii]
                                                   [Arrabidaea lundellii]
                                                   [Arrabidaea pubescens]
                                                   [Arrabidaea sieberi]
                                             Fridericia pulchella
                                                   [Arrabidaea pulchella]
                                             Fridericia samydoides
                                                   [Arrabidaea samydoides]
                                             Fridericia schumanniana
                                                   [Adenocalymma verrucosum]
                                                   [Arrabidaea belizensis]
                                                   [Arrabidaea verrucosa]
                                             Fridericia simplex
                                                   [Arrabidaea simplex]
                                             Fridericia speciosa
                                             Fridericia spicata
                                                   [Arrabidaea spicata]
                                             Fridericia subverticillata
                                                   [Arrabidaea subverticillata]
                                             Fridericia trachyphylla
                                                   [Arrabidaea trachyphylla]
                                             Fridericia trailii
                                             Fridericia triplinervia
                                                   [Arrabidaea triplinervia]
                                             Fridericia truncata
                                                   [Arrabidaea truncata]
                                             Fridericia tuberculata
                                                   [Arrabidaea tuberculata]
                                             Fridericia viscida
                                                   [Arrabidaea chica var. viscida]
                                             Fridericia whitei
                                                   [Anemopaegma whitei]
                                     Gibsoniothamnus
                                             Gibsoniothamnus allenii
                                             Gibsoniothamnus cornutus
                                                   [Clerodendrum mimicum]
                                                   [Clerodendrum moldenkeanum]
                                                   [Gibsoniothamnus mimicus]
                                                   [Gibsoniothamnus moldenkeanus]
                                                   [Schlegelia cornuta]
                                             Gibsoniothamnus epiphyticus
                                                   [Clerodendrum epiphyticum]
                                             Gibsoniothamnus grandiflorus
                                             Gibsoniothamnus latidentatus
                                             Gibsoniothamnus parvifolius
                                             Gibsoniothamnus versicolor
                                     Godmania
                                             Godmania aesculifolia
                                                   [Bignonia aesculifolia]
                                                   [Godmania macrocarpa]
                                                   [Tecoma fuscata]
                                             Godmania dardanoi
                                     Handroanthus
                                             Handroanthus albus
                                                   [Tabebuia alba]
                                             Handroanthus barbatus
                                                   [Tabebuia barbata]
                                             Handroanthus capitatus
                                             Handroanthus catarinensis
                                                   [Tabebuia catarinensis]
                                             Handroanthus chrysanthus
                                                   [Tabebuia rufescens]
                                                   [Tecoma chrysantha]
                                                   [Tecoma palmeri]
                                               Handroanthus chrysanthus subsp. chrysanthus
                                                     [Tecoma evenia]
                                               Handroanthus chrysanthus subsp. meridionalis
                                                     [Tabebuia chrysantha subsp. meridionalis]
                                                     [Tabebuia spectabilis]
                                               Handroanthus chrysanthus subsp. pluvicola
                                                     [Tabebuia chrysantha subsp. pluvicola]
                                             Handroanthus chrysotrichus
                                             Handroanthus coralibe
                                                   [Tabebuia coralibe]
                                             Handroanthus guayacan
                                             Handroanthus heptaphyllus
                                                   [Tabebuia heptaphylla]
                                                   [Tabebuia impetiginosa var. lepidota]
                                                   [Tabebuia ipe]
                                             Handroanthus impetiginosum
                                                   [Tabebuia nicaraguensis]
                                                   [Tecoma integra]
                                             Handroanthus impetiginosus
                                                   [Tabebuia avellanedae]
                                                   [Tabebuia impetiginosa]
                                                   [Tabebuia palmeri]
                                             Handroanthus incanus
                                                   [Tabebuia incana]
                                             Handroanthus obscurus
                                                   [Tabebuia obscura]
                                             Handroanthus ochraceus
                                               Handroanthus ochraceus subsp. neochrysanthus
                                                     [Tabebuia neochrysantha]
                                                     [Tabebuia ochracea subsp. neochrysantha]
                                               Handroanthus ochraceus subsp. ochraceus
                                                     [Tecoma ochracea]
                                             Handroanthus pedicellatus
                                                   [Tabebuia pedicellata]
                                             Handroanthus pulcherrimus
                                             Handroanthus serratifolius
                                                   [Bignonia serratifolia]
                                                   [Tecoma serratifolia]
                                             Handroanthus umbellatus
                                                   [Tabebuia umbellata]
                                     Haplolophium
                                     Haplophragma
                                             Haplophragma adenophyllum
                                                   [Bignonia adenophylla]
                                     Heterophragma
                                             Heterophragma sulfureum
                                     Incarvillea
                                             Incarvillea delavayi
                                             Incarvillea diffusa
                                                   [Amphicome arguta]
                                                   [Incarvillea arguta]
                                             Incarvillea emodi
                                             Incarvillea lutea
                                             Incarvillea mairei
                                             Incarvillea olgae
                                             Incarvillea sinensis
                                                   [Incarvillea sinensis var. sinensis]
                                                   [Incarvillea variabilis]
                                     Jacaranda
                                             Jacaranda acutifolia
                                             Jacaranda arborea
                                             Jacaranda bracteata
                                             Jacaranda brasiliana
                                             Jacaranda caerulea
                                                   [Jacaranda sagraeana]
                                             Jacaranda campinae
                                             Jacaranda caroba
                                                   [Jacaranda oxyphylla]
                                             Jacaranda caucana
                                               Jacaranda caucana subsp. glabrata
                                             Jacaranda copaia
                                               Jacaranda copaia subsp. spectabilis
                                             Jacaranda cowellii
                                             Jacaranda cuspidifolia
                                             Jacaranda decurrens
                                             Jacaranda egleri
                                             Jacaranda ekmanii
                                             Jacaranda glabra
                                                   [Jacaranda longiflora]
                                             Jacaranda hesperia
                                             Jacaranda jasminoides
                                             Jacaranda macrantha
                                                   [Jacaranda heteroptila]
                                             Jacaranda macrocarpa
                                             Jacaranda micrantha
                                             Jacaranda mimosifolia
                                                   [Jacaranda chelonia]
                                                   [Jacaranda ovalifolia]
                                             Jacaranda mutabilis
                                             Jacaranda obovata
                                             Jacaranda obtusifolia
                                                   [Jacaranda filicifolia]
                                               Jacaranda obtusifolia subsp. obtusifolia
                                                     [Jacaranda lasiogyne]
                                               Jacaranda obtusifolia subsp. rhombifolia
                                                     [Jacaranda obtusifolia var. rhombifolia]
                                             Jacaranda puberula
                                             Jacaranda racemosa
                                             Jacaranda rufa
                                             Jacaranda ulei
                                     Kigelia
                                             Kigelia africana
                                                   [Kigelia aethiopica var. brachycarpa]
                                                   [Kigelia aethiopica var. stenocarpa]
                                                   [Kigelia aethiopica var. usambarica]
                                                   [Kigelia ikbaliae]
                                                   [Kigelia somalensis]
                                                   [Kigelia tristis]
                                                   [Tanaecium pinnatum]
                                                   [Tecoma africana]
                                               Kigelia africana subsp. africana
                                                     [Crescentia pinnata]
                                                     [Kigelia abyssinica]
                                                     [Kigelia aethiopica var. bornuensis]
                                                     [Kigelia aethiopica]
                                                     [Kigelia aethiopum]
                                                     [Kigelia africana var. aethiopica]
                                                     [Kigelia pinnata var. tomentella]
                                                     [Kigelia talbotii]
                                                     [Sotor aethiopum]
                                               Kigelia africana subsp. moosa
                                                     [Kigelia acutifolia]
                                                     [Kigelia africana var. elliptica]
                                                     [Kigelia angolensis]
                                                     [Kigelia elliotii]
                                                     [Kigelia elliptica]
                                                     [Kigelia impressa]
                                                     [Kigelia lanceolata]
                                                     [Kigelia moosa]
                                                     [Kigelia spragueana]
                                             Kigelia perrotteti
                                             Kigelia pinnata
                                     Lamiodendron
                                             Lamiodendron magnificum
                                     Lundia
                                             Lundia cordata
                                             Lundia corymbifera
                                                   [Bignonia corymbifera]
                                             Lundia densiflora
                                                   [Lundia phaseolifolia]
                                                   [Lundia truncata]
                                             Lundia erionema
                                             Lundia obliqua
                                             Lundia puberula
                                                   [Lundia dicheilocalyx]
                                             Lundia spruceana
                                             Lundia triphylla
                                             Lundia virginalis
                                     Macfadyena
                                             Macfadyena unguis-cati
                                                   [Batocydia unguis-cati]
                                                   [Bignonia unguis-cati]
                                                   [Doxantha unguis-cati]
                                     Manaosella
                                             Manaosella cordifolia
                                     Mansoa
                                             Mansoa alliacea
                                                   [Adenocalymma alliaceum]
                                                   [Pseudocalymma sagotii]
                                             Mansoa difficilis
                                             Mansoa glaziovii
                                             Mansoa hirsuta
                                             Mansoa hymenacea
                                             Mansoa hymenaea
                                                   [Adenocalymma alboviolaceum]
                                                   [Adenocalymma ciliolatum]
                                                   [Adenocalymma obovatum]
                                                   [Pachyptera hymenaea]
                                                   [Petastoma langlasseanum]
                                                   [Petastoma tonduzianum]
                                                   [Pseudocalymma macrocarpum]
                                             Mansoa lanceolata
                                             Mansoa onohualcoides
                                             Mansoa parvifolia
                                                   [Pachyptera parvifolia]
                                             Mansoa standleyi
                                                   [Pachyptera standleyi]
                                                   [Pseudocalymma standleyi]
                                             Mansoa verrucifera
                                                   [Adenocalymma fissum]
                                     Markhamia
                                             Markhamia hedwigiae
                                             Markhamia hildebrantii
                                             Markhamia lutea
                                                   [Dolichandrone hildebrandtii]
                                                   [Dolichandrone lutea]
                                                   [Dolichandrone platycalyx]
                                                   [Markhamia hildebrandtii]
                                                   [Markhamia platycalyx]
                                                   [Muenteria lutea]
                                                   [Spathodea lutea]
                                             Markhamia obtusifolia
                                                   [Dolichandrone obtusifolia]
                                                   [Markhamia lanata]
                                                   [Markhamia paucifoliolata]
                                                   [Markhamia verdickii]
                                             Markhamia stipulata
                                               Markhamia stipulata var. canaense
                                               Markhamia stipulata var. kerrii
                                                     [Markhamia cauda-felina]
                                               Markhamia stipulata var. pierrei
                                             Markhamia tomentosa
                                                   [Dolichandrone tomentosa]
                                                   [Markhamia sessilis]
                                                   [Markhamia tomentosa var. gracilis]
                                                   [Muenteria tomentosa]
                                                   [Spathodea tomentosa]
                                             Markhamia zanzibarica
                                                   [Dolichandrone hirsuta]
                                                   [Dolichandrone latifolia]
                                                   [Dolichandrone stenocarpa]
                                                   [Markhamia acuminata]
                                                   [Markhamia infundibuliformis]
                                                   [Markhamia puberula]
                                                   [Markhamia stenocarpa]
                                                   [Muenteria puberula]
                                                   [Muenteria stenocarpa]
                                                   [Muenteria zansibarica]
                                                   [Spathodea acuminata]
                                                   [Spathodea puberula]
                                                   [Spathodea stenocarpa]
                                                   [Spathodea zanzibarica]
                                     Martinella
                                             Martinella iquitoensis
                                             Martinella obovata
                                                   [Spathodea obovata]
                                     Melloa
                                             Melloa quadrivalvis
                                     Millingtonia
                                             Millingtonia hortensis
                                     Muenteria
                                     Mussatia
                                             Mussatia hyacinthina
                                     Neojobertia
                                             Neojobertia candolleana
                                     Neomacfadya
                                     Neosepicaea
                                             Neosepicaea jucunda
                                             Neosepicaea viticoides
                                     Neotuerckheimia
                                     Neurotecoma
                                     Newbouldia
                                             Newbouldia laevis
                                                   [Bignonia glandulosa]
                                                   [Newbouldia pentandra]
                                                   [Spathodea adenantha]
                                                   [Spathodea jenischii]
                                                   [Spathodea laevis]
                                                   [Spathodea pentandra]
                                                   [Spathodea speciosa]
                                     Onohualcoa
                                     Ophiocolea
                                     Oroxylum
                                             Oroxylum indicum
                                                   [Oroxylum flavum]
                                     Pachyptera
                                             Pachyptera alliacea
                                             Pachyptera aromatica
                                                   [Leucocalantha aromatica]
                                             Pachyptera kerere
                                                   [Bignonia benensis]
                                                   [Mansoa kerere]
                                                   [Tanaecium zetekii]
                                     Pandorea
                                             Pandorea doratoxylon
                                             Pandorea jasminoides
                                                   [Tecoma jasminoides]
                                             Pandorea montana
                                             Pandorea pandorana
                                               Pandorea pandorana subsp. pandorana
                                                     [Bignonia pandorea]
                                                     [Tecoma australis]
                                             Pandorea ricasoliana
                                     Paragonia
                                             Paragonia pyramidata
                                                   [Bignonia pyramidata]
                                     Parmentiera
                                             Parmentiera aculeata
                                                   [Crescentia aculeata]
                                                   [Parmentiera edulis]
                                             Parmentiera cereifera
                                             Parmentiera dressleri
                                             Parmentiera macrophylla
                                             Parmentiera millspaughiana
                                             Parmentiera parviflora
                                             Parmentiera stenocarpa
                                             Parmentiera trunciflora
                                     Perianthomega
                                             Perianthomega vellozoi
                                     Periarrabidaea
                                     Petastoma
                                     Phaedranthus
                                             Phaedranthus buccinatorius
                                     Phyllarthron
                                             Phyllarthron articulatum
                                             Phyllarthron bernierianum
                                     Phylloctenium
                                     Piriadacus
                                     Pithecoctenium
                                             Pithecoctenium crucigerum
                                                   [Bignonia echinata]
                                             Pithecoctenium cynanchoides
                                     Pleonotoma
                                             Pleonotoma jasminifolia
                                             Pleonotoma melioides
                                             Pleonotoma orientalis
                                             Pleonotoma variabilis
                                     Podranea
                                             Podranea brycei
                                                   [Tecoma brycei]
                                             Podranea ricasoliana
                                     Pseudocalymma
                                             Pseudocalymma alliaceum
                                     Pseudocatalpa
                                     Pyrostegia
                                             Pyrostegia venusta
                                                   [Bignonia tecomiflora]
                                                   [Bignonia venusta]
                                                   [Pyrostegia dichotoma]
                                                   [Pyrostegia ignea]
                                     Radermachera
                                             Radermachera boniana
                                             Radermachera eberhardtii
                                             Radermachera elmeri
                                             Radermachera frondosa
                                             Radermachera gigantea
                                                   [Radermachera palawanensis]
                                                   [Radermachera sibuyanensis]
                                             Radermachera glandulosa
                                             Radermachera hainanensis
                                             Radermachera ignea
                                                   [Mayodendron igneum]
                                             Radermachera pinnata
                                                   [Radermachera brachybotrys]
                                                   [Radermachera corymbosa]
                                                   [Radermachera fenicis]
                                                   [Radermachera sorsogonensis]
                                                   [Stereospermum seemannii]
                                             Radermachera quadripinnata
                                             Radermachera sinica
                                                   [Stereospermum sinicum]
                                             Radermachera xylocarpa
                                             Radermachera yunnanensis
                                     Rhigozum
                                             Rhigozum brevispinosum
                                                   [Rhigozum linifolium]
                                                   [Rhigozum spinosum]
                                             Rhigozum obovatum
                                             Rhigozum somalense
                                             Rhigozum trichotomum
                                             Rhigozum virgatum
                                             Rhigozum zambesiacum
                                     Rhodocolea
                                             Rhodocolea involucrata
                                                   [Rhodocolea nobilis]
                                     Roseodendron
                                             Roseodendron chryseum
                                                   [Tabebuia chrysea]
                                             Roseodendron donnell-smithii
                                                   [Tabebuia millsii]
                                     Saldanhaea
                                     Saritaea
                                             Saritaea magnifica
                                     Scobinaria
                                     Setilobus
                                     Sotor
                                     Sparattosperma
                                             Sparattosperma leucanthum
                                     Spathicalyx
                                             Spathicalyx xanthophylla
                                     Spathodea
                                             Spathodea campanulata
                                                   [Bignonia tulipifera]
                                                   [Spathodea campanulata subsp. nilotica]
                                                   [Spathodea danckelmaniana]
                                                   [Spathodea tulipifera]
                                               Spathodea campanulata subsp. campanulata
                                               Spathodea campanulata subsp. congolana
                                     Sphingiphila
                                     Spirotecoma
                                             Spirotecoma apiculata
                                                   [Cotema apiculata]
                                             Spirotecoma rubriflora
                                                   [Neurotecoma domatiata]
                                             Spirotecoma spiralis
                                                   [Tabebuia jojoana]
                                                   [Tecoma spiralis]
                                     Stenolobium
                                             Stenolobium brachycarpum
                                               Stenolobium brachycarpum var. brachystachyum
                                     Stereospermum
                                             Stereospermum acuminatissimum
                                             Stereospermum annamense
                                             Stereospermum arcuatum
                                             Stereospermum chelonoides
                                                   [Stereospermum suaveolens]
                                             Stereospermum colais
                                             Stereospermum cylindricum
                                             Stereospermum euphorioides
                                             Stereospermum harmsianum
                                                   [Stereospermum katangense]
                                                   [Stereospermum verdickii]
                                             Stereospermum kunthianum
                                                   [Bignonia discolor]
                                                   [Bignonia lanata]
                                                   [Dolichandrone smithii]
                                                   [Stereospermum senegalense]
                                               Stereospermum kunthianum var. dentatum
                                                     [Stereospermum arguezana]
                                                     [Stereospermum arnoldianum]
                                                     [Stereospermum cinereo-viride]
                                                     [Stereospermum dentatum]
                                                     [Stereospermum discolor]
                                                     [Stereospermum integrifolium]
                                                     [Stereospermum molle]
                                               Stereospermum kunthianum var. kunthianum
                                             Stereospermum neuranthum
                                             Stereospermum personatum
                                             Stereospermum zenkeri
                                                   [Stereospermum bracteosum]
                                     Stizophyllum
                                             Stizophyllum inaequilaterum
                                             Stizophyllum perforatum
                                             Stizophyllum riparium
                                                   [Adenocalymma punctifolium]
                                     Tabebuia
                                             Tabebuia angustata
                                             Tabebuia argentea
                                             Tabebuia aurea
                                                   [Tabebuia suberosa]
                                             Tabebuia bahamensis
                                                   [Tabebuia affinis]
                                                   [Tecoma bahamensis]
                                             Tabebuia berteroi
                                                   [Tecoma berteroi]
                                             Tabebuia bibracteolata
                                                   [Tecoma bibracteolata]
                                             Tabebuia billbergii
                                               Tabebuia billbergii subsp. ampla
                                             Tabebuia bullata
                                             Tabebuia calcicola
                                                   [Tecoma leucoxylon var. reticulata]
                                             Tabebuia capitata
                                             Tabebuia caraiba
                                             Tabebuia cassinoides
                                             Tabebuia chrysantha
                                                   [Bignonia chrysantha]
                                               Tabebuia chrysantha subsp. chrysantha
                                             Tabebuia chrysotricha
                                             Tabebuia clementis
                                             Tabebuia conferta
                                             Tabebuia dominguensis
                                             Tabebuia donnell-smithii
                                             Tabebuia dubia
                                                   [Tabebuia crassifolia]
                                                   [Tecoma dubia]
                                             Tabebuia elliptica
                                             Tabebuia fluviatilis
                                                   [Tabebuia aquatilis]
                                             Tabebuia glomerata
                                             Tabebuia guayacan
                                             Tabebuia haemantha
                                             Tabebuia heterophylla
                                                   [Bignonia pallida]
                                                   [Bignonia pentaphylla]
                                                   [Tabebuia heterophylla subsp. pallida]
                                                   [Tabebuia lucida]
                                                   [Tabebuia pallida]
                                                   [Tabebuia pentaphylla]
                                                   [Tabebuia riparia]
                                                   [Tabebuia triphylla]
                                                   [Tecoma pentaphylla]
                                             Tabebuia hypoleuca
                                                   [Tecoma hypoleuca]
                                             Tabebuia insignis
                                             Tabebuia karsoana
                                             Tabebuia lepidophylla
                                                   [Tecoma lepidophylla]
                                             Tabebuia lepidota
                                                   [Bignonia lepidota]
                                                   [Tabebuia tortuensis]
                                             Tabebuia leptoneura
                                             Tabebuia maxonii
                                                   [Tabebuia samanensis]
                                             Tabebuia microphylla
                                             Tabebuia moaensis
                                                   [Tabebuia wrightii]
                                             Tabebuia myrtifolia
                                                   [Tabebuia saxicola]
                                               Tabebuia myrtifolia var. petrophila
                                                     [Tabebuia petrophila]
                                             Tabebuia nodosa
                                                   [Bignonia morongii]
                                                   [Tabebuia nodosa var. parviflora]
                                             Tabebuia obtusifolia
                                                   [Tabebuia leucoxyla]
                                             Tabebuia ochracea
                                               Tabebuia ochracea subsp. ochracea
                                             Tabebuia palustris
                                             Tabebuia pilosa
                                             Tabebuia platyantha
                                                   [Tecoma brittonii]
                                             Tabebuia polyantha
                                                   [Tabebuia nivea]
                                             Tabebuia revoluta
                                                   [Tecoma revoluta]
                                             Tabebuia ricardii
                                             Tabebuia rigida
                                             Tabebuia rosea
                                                   [Tecoma rosea]
                                             Tabebuia roseoalba
                                             Tabebuia sauvallei
                                                   [Tecoma sanguinea]
                                             Tabebuia schumanniana
                                             Tabebuia serratifolia
                                             Tabebuia shaferi
                                             Tabebuia simplicifolia
                                             Tabebuia stenocalyx
                                             Tabebuia trachycarpa
                                             Tabebuia vinosa
                                     Tanaecium
                                             Tanaecium affine
                                                   [Arrabidaea affinis]
                                             Tanaecium bilabiatum
                                             Tanaecium caudiculatum
                                                   [Pseudocatalpa caudiculata]
                                             Tanaecium crucigerum
                                             Tanaecium dichotomum
                                                   [Arrabidaea rhodantha var. elliptica]
                                                   [Arrabidaea rhodantha var. oxyphylla]
                                                   [Arrabidaea rhodantha]
                                                   [Bignonia boliviana]
                                                   [Fridericia dichotoma]
                                             Tanaecium jaroba
                                             Tanaecium neobrasiliense
                                                   [Paragonia brasiliensis]
                                             Tanaecium pyramidatum
                                                   [Bignonia laurifolia]
                                             Tanaecium selloi
                                             Tanaecium tetragonolobum
                                                   [Ceratophytum tetragonolobum]
                                                   [Ceratophytum tobagense]
                                             Tanaecium xanthophyllum
                                                   [Arrabidaea xanthophylla]
                                     Tecoma
                                             Tecoma capensis
                                                   [Bignonia capensis]
                                                   [Tecomaria capensis subsp. capensis]
                                                   [Tecomaria capensis var. flava]
                                                   [Tecomaria capensis]
                                                   [Tecomaria petersii]
                                                   [Tecomaria shirensis]
                                             Tecoma castaneifolia
                                             Tecoma castanifolia
                                             Tecoma fulva
                                               Tecoma fulva subsp. arequipensis
                                                     [Tecoma arequipensis]
                                               Tecoma fulva subsp. garrocha
                                                     [Tecoma cochabambensis]
                                               Tecoma fulva subsp. guarume
                                                     [Stenolobium alatum]
                                             Tecoma garrocha
                                             Tecoma gaudichaudii
                                             Tecoma impetiginosa
                                             Tecoma leucoxylon
                                             Tecoma longiflora
                                             Tecoma nyassae
                                                   [Tecoma nyikensis]
                                                   [Tecoma shirensis]
                                                   [Tecoma whytei]
                                                   [Tecomaria capensis subsp. nyassae]
                                                   [Tecomaria nyassae]
                                                   [Tecomaria rupium]
                                             Tecoma ricasoliana
                                             Tecoma rosifolia
                                             Tecoma smithii
                                             Tecoma stans
                                                   [Bignonia stans]
                                                   [Stenolobium incisum]
                                                   [Stenolobium stans]
                                                   [Tecoma incisa]
                                                   [Tecoma stans var. angustata]
                                                   [Tecoma stans var. angustatum]
                                                   [Tecoma velutina]
                                               Tecoma stans subsp. velutina
                                                     [Tecoma fabrisii]
                                               Tecoma stans var. sambucifolia
                                                     [Tecoma sambucifolia]
                                               Tecoma stans var. stans
                                               Tecoma stans var. velutina
                                                     [Tecoma mollis]
                                                     [Tecoma sorbifolia]
                                                     [Tecoma stans f. velutina]
                                                     [Tecoma stans var. mollis]
                                             Tecoma tenuiflora
                                                   [Bignonia tenuiflora]
                                     Tecomanthe
                                             Tecomanthe dendrophila
                                                   [Tecoma dendrophila]
                                             Tecomanthe venusta
                                             Tecomanthe volubilis
                                                   [Tecomanthe volubilis subsp. silvicola]
                                     Tecomaria
                                     Tecomella
                                             Tecomella undulata
                                                   [Bignonia undulata]
                                                   [Tecoma undulata]
                                     Tisserantodendron
                                     Tourretia
                                     Tourrettia
                                             Tourrettia lappacea
                                     Tynanthus
                                             Tynanthus caryophylleus
                                             Tynanthus croatianus
                                             Tynanthus elegans
                                             Tynanthus guatemalensis
                                             Tynanthus macranthus
                                             Tynanthus micranthus
                                             Tynanthus panurensis
                                             Tynanthus polyanthus
                                             Tynanthus schumannianus
                                     Xylophragma
                                             Xylophragma claussenii
                                                   [Arrabidaea claussenii]
                                             Xylophragma harleyi
                                                   [Arrabidaea harleyi]
                                             Xylophragma myrianthum
                                             Xylophragma pratense
                                             Xylophragma seemanniana
                                                   [Distictis rovirosana]
                                             Xylophragma seemannianum
                                     Zeyheria
                                             Zeyheria montana
                                                   [Zeyheria digitalis]
                                             Zeyheria tuberculosa