Species (67)

Genus - Species - - Year Subgenus Section Subsection Series Distribution #descendants #photos
Aplectrum hyemale 1818 E. Canada to EC. & E. U.S.A. 3
Arethusa bulbosa 1753 C. & E. Canada to NC. & E. U.S.A. 3 3
Calopogon pallidus 1860 SE. U.S.A. 2 3
Calopogon tuberosus 1888 E. Canada to EC. & E. U.S.A., Bahamas to Cuba 7 19
Cleistesiopsis bifaria 2009 West Virginia to SE. U.S.A. 1 2
Cleistesiopsis divaricata 2009 New Jersey to NE. Florida 1 2
Corallorhiza bentleyi 1999 EC. U.S.A. (Appalachian Mts.) 1
Corallorhiza maculata 1817 Canada to U.S.A. 6
Corallorhiza maculata var. occidentalis 1924 Canada to U.S.A. 1
Corallorhiza odontorhiza 1818 SE. Canada, NC. & E. U.S.A. to C. America
Corallorhiza wisteriana 1829 U.S.A. to Mexico
Cypripedium acaule 1789 Sec. Acaulia C. & E. Canada to NC. & E. U.S.A. 4 14
Cypripedium kentuckiense 1981 Sec. Cypripedium Subsec. Cypripedium SE. Oklahoma to SE. U.S.A. 35 23
Cypripedium parviflorum 1791 Subarctic America to U.S.A. 34 9
Cypripedium parviflorum var. pubescens 1906 Subarctic America to U.S.A. 61 14
Cypripedium reginae 1788 Sec. Cypripedium Subsec. Obtusipetala C. & E. Canada to NC. & E. U.S.A. 33 12
Cypripedium truncatum 1833
Dactylorhiza viridis 1997 Subarctic and Subalpine Northern Hemisphere 20 7
Dactylorhiza viridis var. virescens 2013 Russian Far East to Japan, N. America 1
Epipactis helleborine 1769 Sec. Epipactis NW. Africa, Europe to China 17 12
Epipactis helleborine subsp. helleborine Europe to China 4 8
Galearis spectabilis 1833 E. Canada to NC. & E. U.S.A. 9
Goodyera pubescens 1813 SE. Canada to EC. & E. U.S.A. 5 8
Goodyera repens 1813 Temp. Northern Hemisphere 1 10
Hexalectris spicata 1904 EC. & S. U.S.A. 20
Iris domestica 2005 Himalaya to Japan and Philippines
Isotria medeoloides 1838 SE. Ontario to Missouri and North Carolina 3
Isotria verticillata 1808 SE. Ontario to C. & E. U.S.A. 7
Liparis liliifolia 1825 SE. Canada to NC. & E. U.S.A. 1 9
Liparis loeselii 1817 Liparis Europe to C. Asia, Sakhalin, C. & E. Canada to NC. & E. U.S.A. 1 6
Malaxis bayardii 1936 Nova Scotia to South Carolina
Malaxis spicata 1788 SE. U.S.A. to Caribbean 3
Malaxis unifolia 1803 E. Canada, C. & E. U.S.A. to C. America, Caribbean 2
Neottia cordata 1817 Temp. & Subarctic Northern Hemisphere 3
Neottia smallii 1995 E. U.S.A. (Appalachian Mts.)
Platanthera blephariglottis 1835 E. Canada to C. & E. U.S.A. 4 4
Platanthera ciliaris 1835 S. Ontaria to C. & E. U.S.A. 9 12
Platanthera clavellata 1972 E. Canada to C. & E. U.S.A. 1 4
Platanthera cristata 1835 E. U.S.A. to E. Texas 4 11
Platanthera flava 1835 E. Canada to EC. & SE. U.S.A. 12
Platanthera flava var. herbiola 1975 E. Canada to NC. & E. U.S.A. 6
Platanthera lacera 1839 SC. & E. Canada to EC. & E. U.S.A., Costa Rica 3 3
Platanthera leucophaea 1835 E. Canada to NC. & E. U.S.A. 2 9
Platanthera nivea 1972 New Jersey to E. Texas 6
Platanthera orbiculata 1835 Subarctic America to N. & E. U.S.A.
Platanthera peramoena 1848 EC. & SE. U.S.A.
Platanthera psycodes 1835 E. Canada to EC. & NE. U.S.A. 4 9
Platanthera shriveri 2008 E. U.S.A. (Appalachian Mts.) 1
Pogonia ophioglossoides 1816 C. Canada to EC. & E. U.S.A. 1 15
Ponthieva racemosa 1901 SE. U.S.A. to Mexico and Trop. America 6
Spiranthes cernua 1817 E. Canada to C. & E. U.S.A. 1 7
Spiranthes eatonii 1999 SE. U.S.A. to E. Texas 2
Spiranthes lacera 1833 C. & E. Canada to C. & E. U.S.A. 3 2
Spiranthes lacera var. gracilis 1975 S. Ontario to C. & E. U.S.A. 1 1
Spiranthes laciniata 1905 New Jersey to E. Texas 8
Spiranthes longilabris 1840 SE. U.S.A. to E. Texas
Spiranthes lucida 1908 SE. Canada to NC. & E. U.S.A.
Spiranthes magnicamporum 1973 S. Canada to C. & EC. U.S.A.
Spiranthes ochroleuca 1932 SE. Canada to E. U.S.A. 1 2
Spiranthes odorata 1840 SE. U.S.A. to SE. Oklahoma 1 11
Spiranthes ovalis 1840 Ontario to EC. & SE. U.S.A. 1 1
Spiranthes ovalis var. erostellata 1983 Ontario to EC. & SE. U.S.A.
Spiranthes praecox 1890 New Jersey to E. Texas 2 5
Spiranthes tuberosa 1833 E. & EC. U.S.A. 1 8
Spiranthes vernalis 1845 E. & EC. U.S.A. to Guatemala, Bahamas 3 6
Tipularia discolor 1818 EC. & E. U.S.A. 7
Triphora trianthophoros 1901 SE. Canada, EC. & E. U.S.A. to C. America 13