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Plant
habit
trees
shrubs
vines / lianas
herbaceous
grass-like
ferns & allies
cactus-like / succulents
aquatic & OBL wetland species
special groups
composites
legumes
mints
orchids
dicots
monocots
armature
unarmed
armed
Leaves
fleshy or succulent leaves
not fleshy/succulent
fleshy/succulent
Sensitive Species of Arkansas
George Johnson/Brent Baker
Species Count: 94
Apiaceae
Harperella nodosa
Apocynaceae
Matelea cynanchoides
Araliaceae
Panax
Panax quinquefolius
Asparagaceae
Camassia angusta
Schoenolirion wrightii
Aspleniaceae
Asplenium ruta-muraria
Asteraceae
Cirsium muticum
Echinacea paradoxa
Echinacea sanguinea
Echinacea simulata
Eurybia macrophylla
Marshallia
Marshallia caespitosa
Polymnia cossatotensis
Berberidaceae
Caulophyllum thalictroides
Boraginaceae
Hydrophyllum brownei
Brassicaceae
Cardamine angustata
Cardamine dissecta
Physaria filiformis
Streptanthus hyacinthoides
Streptanthus squamiformis
Caryophyllaceae
Geocarpon minimum
Mononeuria minima
Silene ovata
Silene regia
Cyperaceae
Rhynchospora colorata
Dryopteridaceae
Dryopteris carthusiana
Eriocaulaceae
Eriocaulon koernickianum
Fabaceae
Dalea gattingeri
Indigofera miniata
Pediomelum digitatum
Trifolium stoloniferum
Fagaceae
Quercus acerifolia
Gentianaceae
Sabatia arkansana
Sabatia campanulata
Hymenophyllaceae
Trichomanes petersii
Vandenboschia boschiana
Iridaceae
Alophia drummondii
Iris verna
Nemastylis geminiflora
Nemastylis nuttallii
Lamiaceae
Monarda luteola
Lauraceae
Lindera melissifolia
Persea borbonia
Liliaceae
Lilium michiganense
Lilium superbum
Prosartes lanuginosa
Magnoliaceae
Magnolia macrophylla
Melanthiaceae
Trillium flexipes
Trillium ozarkanum
Trillium pusillum
Trillium texanum
Veratrum hybridum
Montiaceae
Claytonia arkansana
Claytonia caroliniana
Claytonia ozarkensis
Onagraceae
Oenothera sessilis
Orchidaceae
Calopogon
Calopogon oklahomensis
Calopogon tuberosus
Cypripedium
Cypripedium kentuckiense
Cypripedium parviflorum
Cypripedium reginae
Galearis spectabilis
Hexalectris spicata
Liparis loeselii
Platanthera
Platanthera ciliaris
Platanthera cristata
Platanthera nivea
Platanthera peramoena
Platanthera x channellii
Pogonia ophioglossoides
Osmundaceae
Claytosmunda claytoniana
Plantaginaceae
Chelone
Chelone glabra
Penstemon cobaea
Penstemon murrayanus
Poaceae
Calamagrostis porteri
Primulaceae
Dodecatheon frenchii
Ranunculaceae
Actaea racemosa
Clematis fremontii
Hydrastis canadensis
Thalictrum arkansanum
Trautvetteria
Trautvetteria caroliniensis
Rosaceae
Crataegus x canescens
Mespilus canescens
Neviusia alabamensis
Salicaceae
Salix sericea
Styracaceae
Halesia diptera
Theaceae
Stewartia malacodendron