Home >> Checklist: Flora of the Monahans Sandhills State Park, Texas >> Previous version of Key >> Identification Key (new version): Flora of the Monahans Sandhills State Park, Texas
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Plant
habit
trees
shrubs
vines / lianas
herbaceous
grass-like
cactus-like / succulents
aquatic & OBL wetland species
special groups
composites
legumes
milkweeds
spurges
dicots
monocots
longevity
annual or biennial
perennial
Leaves
arrangement/phyllotaxy
basal
alternate
opposite
whorled
fascicled/clustered along stem
Flower
principal flower color
white or cream
purple
blue
green
yellow
orange
red
pink
brown
inconspicuous
ovaries/pistils per flower
1
2-5
Fruit or Cone
fruit consistency at maturity
dry/leathery
fleshy
James C. Cokendolpher
Species Count: 136
Amaranthaceae
Amaranthus albus
Chenopodium incanum
Cycloloma atriplicifolium
Apiaceae
Eurytaenia hinckleyi
Apocynaceae
Apocynum cannabinum
Asclepias latifolia
Asparagaceae
Yucca campestris
Asteraceae
Aphanostephus kidderi
Aphanostephus ramosissimus
Artemisia filifolia
Baccharis texana
Chloracantha spinosa
Chrysothamnus pulchellus
Conyza canadensis
Erigeron bellidiastrum
Erigeron pulchellus
Gaillardia pulchella
Gamochaeta calviceps
Grindelia squarrosa
Haploesthes greggii
Helianthus annuus
Helianthus petiolaris
Heterotheca subaxillaris
Hymenopappus flavescens
Machaeranthera tanacetifolia
Palafoxia sphacelata
Pluchea odorata
Psilostrophe tagetina
Ratibida columnifera
Sartwellia flaveriae
Senecio riddellii
Solidago
Stephanomeria paniculata
Thelesperma megapotamicum
Verbesina encelioides
Xanthisma spinulosum
Xanthium strumarium
Boraginaceae
Cryptantha minima
Eremocarya micrantha
Heliotropium convolvulaceum
Lithospermum caroliniense
Nama hispida
Oreocarya suffruticosa
Phacelia integrifolia
Brassicaceae
Descurainia sophia
Dimorphocarpa wislizeni
Cactaceae
Cylindropuntia imbricata
Cylindropuntia leptocaulis
Echinocereus coccineus
Cleomaceae
Polanisia jamesii
Commelinaceae
Commelina erecta
Tradescantia occidentalis
Cucurbitaceae
Cucurbita foetidissima
Ibervillea tenuisecta
Cyperaceae
Cyperus croceus
Cyperus odoratus
Cyperus onerosus
Cyperus retroflexus
Cyperus schweinitzii
Eleocharis montevidensis
Schoenoplectus americanus
Schoenoplectus tabernaemontani
Ephedraceae
Ephedra coryi
Euphorbiaceae
Chamaesyce carunculata
Chamaesyce parryi
Cnidoscolus texanus
Croton dioicus
Croton glandulosus
Croton texensis
Euphorbia geyeri
Stillingia sylvatica
Stillingia texana
Stillingia treculiana
Fabaceae
Caesalpinia gilliesii
Ladeania lanceolata
Mimosa nuttallii
Mimosa rupertiana
Pomaria jamesii
Prosopis glandulosa
Fagaceae
Quercus havardii
Gentianaceae
Eustoma exaltatum
Juncaceae
Juncus acuminatus
Juncus marginatus
Krameriaceae
Krameria lanceolata
Loasaceae
Mentzelia humilis
Mentzelia oligosperma
Mentzelia pumila
Mentzelia strictissima
Malvaceae
Sphaeralcea pedatifida
Nyctaginaceae
Abronia fragrans
Allionia choisyi
Boerhavia spicata
Mirabilis albida
Onagraceae
Calylophus berlandieri
Oenothera engelmannii
Oenothera rhombipetala
Oenothera serrulata
Papaveraceae
Argemone polyanthemos
Phyllanthaceae
Reverchonia arenaria
Plantaginaceae
Maurandella antirrhiniflora
Maurandya wislizenii
Penstemon ambiguus
Penstemon buckleyi
Poaceae
Andropogon glomeratus
Andropogon hallii
Aristida purpurea
Bothriochloa barbinodis
Calamovilfa gigantea
Cenchrus spinifex
Chloris
Cynodon dactylon
Digitaria cognata
Digitaria sanguinalis
Eragrostis intermedia
Muhlenbergia
Panicum hallii
Panicum havardii
Paspalum setaceum
Polypogon monspeliensis
Polypogon viridis
Schizachyrium scoparium
Setaria leucopila
Sporobolus cryptandrus
Sporobolus giganteus
Polemoniaceae
Ipomopsis longiflora
Polygonaceae
Eriogonum annuum
Persicaria lapathifolia
Rumex hymenosepalus
Rhamnaceae
Sarcomphalus obtusifolius
Rubiaceae
Houstonia humifusa
Salicaceae
Salix exigua
Salix nigra
Solanaceae
Datura wrightii
Solanum elaeagnifolium
Typhaceae
Typha
Verbenaceae
Phyla nodiflora