Species (58)

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 oklahomensis 1995 C. & SE. U.S.A.
Calopogon tuberosus 1888 E. Canada to EC. & E. U.S.A., Bahamas to Cuba 7 19
Calypso bulbosa 1842 Subarctic & Temp. Northern Hemisphere 3
Calypso bulbosa var. americana 1975 Subarctic America to WC. & NE. U.S.A. 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 odontorhiza var. pringlei 1997 SE. Canada, NC. & E. U.S.A. to C. America
Corallorhiza striata 1840 Canada to W. & N. U.S.A., Mexico 3
Corallorhiza trifida 1760 Temp. & Subarctic Northern Hemisphere 7
Cypripedium acaule 1789 Sec. Acaulia C. & E. Canada to NC. & E. U.S.A. 4 14
Cypripedium arietinum 1813 Sec. Arietinum C. & E. Canada, NC. & NE. U.S.A. 1 2
Cypripedium candidum 1805 Sec. Cypripedium Subsec. Cypripedium S. Canada to NC. & E. U.S.A. 25 1
Cypripedium parviflorum 1791 Subarctic America to U.S.A. 34 9
Cypripedium parviflorum var. makasin 1993 Subarctic America to N. U.S.A. and NE. California 2 1
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
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 rotundifolia 2009 Subarctic America to N. U.S.A. 1
Galearis spectabilis 1833 E. Canada to NC. & E. U.S.A. 9
Goodyera oblongifolia 1833 SE. Alaska to N. & WC. U.S.A., NE. Mexico 1
Goodyera pubescens 1813 SE. Canada to EC. & E. U.S.A. 5 8
Goodyera repens 1813 Temp. Northern Hemisphere 1 10
Goodyera tesselata 1824 C. & SE. Canada to NC. & NE. U.S.A. 1
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 monophyllos 1800 Temp. Northern Hemisphere to Philippines
Malaxis monophyllos var. brachypoda 1929 Alaska to U.S.A. 1
Malaxis unifolia 1803 E. Canada, C. & E. U.S.A. to C. America, Caribbean 2
Neottia auriculata 1995 SC. & E. Canada to NE. U.S.A. 1
Neottia convallarioides 1817 Komandor Is. to Canada and W. & NE. U.S.A. 1 1
Neottia cordata 1817 Temp. & Subarctic Northern Hemisphere 3
Platanthera aquilonis 1999 Subarctic America to N. U.S.A. and New Mexico 1 1
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 dilatata 1833 Komandor Is. to N. America 4 4
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 hookeri 1835 S. Canada to NC. & NE. U.S.A. 1
Platanthera huronensis 1835 Canada to WC. & NE. U.S.A. 1
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 obtusata 1835 Subarctic 1
Platanthera orbiculata 1835 Subarctic America to N. & E. U.S.A.
Pogonia ophioglossoides 1816 C. Canada to EC. & E. U.S.A. 1 15
Spiranthes casei 1975 E. Canada to NE. U.S.A. 1
Spiranthes cernua 1817 E. Canada to C. & E. U.S.A. 1 7
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 lucida 1908 SE. Canada to NC. & E. U.S.A.
Spiranthes magnicamporum 1973 S. Canada to C. & EC. U.S.A.
Spiranthes romanzoffiana 1828 Great Britain, Ireland, Subarctic America to N. & WC. U.S.A. 2 3
Triphora trianthophoros 1901 SE. Canada, EC. & E. U.S.A. to C. America 13