Calopogon
Calopogon oklahomensis D.H. Goldman
Oklahoma grasspink
(LA, AR, OK) Cleistes
Cleistes bifaria (Fernald) Catling & Gregg
small spreading pogonia
(LA) Corallorhiza
Corallorhiza Gagnebin, orth. cons.
coralroot
(LA, AR, OK, NM) Cypripedium
Cypripedium kentuckiense C.F. Reed
Kentucky lady's slipper
(LA, AR, OK) Deiregyne
Deiregyne confusa Garay
confusing lady's tresses
(TX) Dichromanthus
Dichromanthus cinnabarinus (Llave & Lex.) Garay
scarlet lady's tresses
(TX) Epipactis
Epipactis gigantea Douglas ex Hook.
stream orchid
(OK, NM) Habenaria
Habenaria quinqueseta (Michx.) Eaton
longhorn bog orchid
(LA) Hexalectris
Hexalectris grandiflora (A. Rich. & Galeotti) L.O. Williams
largeflower crested coralroot
(TX) Isotria
Isotria verticillata Raf.
large whorled pogonia
(LA, AR, OK) Listera
Listera australis Lindl.
southern twayblade
(LA, AR, OK) Malaxis
Malaxis porphyrea (Ridley) Kuntze
Cochise adder's-mouth orchid
(NM) Platanthera
Platanthera blephariglottis (Willd.) Lindl.
white fringed orchid
(LA) Pogonia
Pogonia ophioglossoides (L.) Ker Gawl.
snakemouth orchid
(LA, AR, OK) Ponthieva
Ponthieva racemosa (Walter) C. Mohr
hairy shadow witch
(LA) Schiedeella
Schiedeella arizonica P.M. Brown
parasitic lady's tresses
(NM) Spiranthes
Spiranthes brevilabris Lindl.
Texas lady's tresses
(LA) Stenorrhynchos
Stenorrhynchos michuacanum (Llave & Lex.) Schltr.
Michuacan lady orchid
(TX) Tipularia
Tipularia discolor (Pursh) Nutt.
crippled cranefly
(LA, AR, OK) Triphora
Triphora trianthophora (Sw.) Rydb.
threebirds
(LA, AR, OK) Zeuxine
Zeuxine strateumatica (L.) Schltr.
soldier's orchid
(LA)
Calopogon tuberosus (L.) Britton, Sterns & Poggenb.
tuberous grasspink
(LA, AR, OK)
Calopogon tuberosus (L.) Britton, Sterns & Poggenb. var. tuberosus
tuberous grasspink
(LA, AR, OK)
Corallorhiza maculata (Raf.) Raf.
summer coralroot
(NM)
Corallorhiza maculata (Raf.) Raf. var. occidentalis (Lindl.) Ames
summer coralroot
(NM)
Corallorhiza odontorhiza (Willd.) Poir.
autumn coralroot
(LA, AR, OK)
Corallorhiza odontorhiza (Willd.) Poir. var. odontorhiza
autumn coralroot
(LA, AR, OK)
Corallorhiza striata Lindl.
hooded coralroot
(NM)
Corallorhiza striata Lindl. var. vreelandii (Rydb.) L.O. Williams
Vreeland's coralroot
(NM)
Corallorhiza wisteriana Conrad
spring coralroot
(LA, AR, OK, NM)
Cypripedium parviflorum Salisb.
lesser yellow lady's slipper
(AR, OK, NM)
Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight
greater yellow lady's slipper
(AR, NM)
Habenaria repens Nutt.
waterspider bog orchid
(LA, AR, OK)
Hexalectris nitida L.O. Williams
Glass Mountain crested coralroot
(NM)
Hexalectris revoluta Correll
Chisos Mountain crested coralroot
(NM)
Hexalectris spicata (Walter) Barnhart
spiked crested coralroot
(LA, AR, OK, NM)
Hexalectris spicata (Walter) Barnhart var. arizonica (S. Watson) Catling & Engel
spiked crested coralroot
(NM)
Hexalectris spicata (Walter) Barnhart var. spicata
spiked crested coralroot
(LA, AR, OK, NM)
Hexalectris warnockii Ames & Correll
Texas crested coralroot
(TX)
Malaxis soulei L.O. Williams
Chiricahua adder's-mouth orchid
(NM)
Malaxis unifolia Michx.
green adder's-mouth orchid
(LA, AR, OK)
Malaxis wendtii Salazar
Wendt's adder's-mouth orchid
(TX)
Platanthera blephariglottis (Willd.) Lindl. var. conspicua (Nash) Luer
white fringed orchid
(LA)
Platanthera chapmanii (Small) Luer
Chapman's fringed orchid
(TX)
Platanthera ciliaris (L.) Lindl.
yellow fringed orchid
(LA, AR, OK)
Platanthera clavellata (Michx.) Luer
small green wood orchid
(LA, AR, OK)
Platanthera cristata (Michx.) Lindl.
crested yellow orchid
(LA, AR)
Platanthera flava (L.) Lindl.
palegreen orchid
(LA, AR, OK)
Platanthera flava (L.) Lindl. var. flava
palegreen orchid
(LA, AR, OK)
Platanthera integra (Nutt.) A. Gray ex Beck
yellow fringeless orchid
(LA)
Platanthera integrilabia (Correll) Luer
white fringeless orchid
(LA)
Platanthera lacera (Michx.) G. Don
green fringed orchid
(LA, AR, OK)
Platanthera nivea (Nutt.) Luer
snowy orchid
(LA, AR)
Platanthera ×canbyi (Ames) Luer [blephariglottis × cristata]
(TX)
Spiranthes cernua (L.) Rich.
nodding lady's tresses
(LA, AR, OK)
Spiranthes floridana (Wherry) Cory
Florida lady's tresses
(TX)
Spiranthes lacera (Raf.) Raf.
northern slender lady's tresses
(LA, AR, OK)
Spiranthes lacera (Raf.) Raf. var. gracilis (Bigelow) Luer
northern slender lady's tresses
(LA, AR, OK)
Spiranthes laciniata (Small) Ames
lacelip lady's tresses
(LA, AR)
Spiranthes longilabris Lindl.
giantspiral lady's tresses
(LA)
Spiranthes magnicamporum Sheviak
Great Plains lady's tresses
(LA, AR, OK, NM)
Spiranthes odorata (Nutt.) Lindl.
marsh lady's tresses
(LA, AR, OK)
Spiranthes ovalis Lindl.
October lady's tresses
(LA, AR, OK)
Spiranthes ovalis Lindl. var. erostellata Catling
October lady's tresses
(LA, AR, OK)
Spiranthes ovalis Lindl. var. ovalis
October lady's tresses
(LA, AR)
Spiranthes parksii Correll
Navasota lady's tresses
(TX)
Spiranthes praecox (Walter) S. Watson
greenvein lady's tresses
(LA, AR, OK)
Spiranthes tuberosa Raf.
little lady's tresses
(LA, AR, OK)
Spiranthes vernalis Engelm. & A. Gray
spring lady's tresses
(LA, AR, OK)
This page was machine-generated using data downloaded in October of 2008 from the Plants Database
processed by the program texcheck.ipf on: 01/15/09.