Vascular Plants of Oregon
Orchidaceae
Orchidaceae
Generated from PNW Herbaria database
November 28, 2020.
15 genus names
59 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
B: Bletilla
E: Epipactis
G: Goodyera
H: Habenaria
N: Neottia
S: Serapias, Spiranthes,
Bletilla striata (HPSU; 1; 2001)
Calypso borealis (OSC, REED; 3; 1927-1929)
Calypso bulbosa (BLMMD, CIC, EWU, HJAEFB, HPSU, ID, IDS, LINF, OSC, PLU, REED, RM, SOC, SRP, WCW, WS, WTU, WWB; 246; 1879-2007)
var. americana (RM; 8; 2001-2002)
var. occidentalis (OSC, SOC, WS; 121; 1879-2007)
Calypso occidentalis (WTU; 2; 1933-1935)
Cephalanthera austiniae (HPSU, ID, LINF, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 110; 1881-2018)
Corallorhiza maculata (BLMMD, CIC, EWU, HJAEF, HJAEFB, HPSU, HSC, ID, IDS, LINF, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 307; 1881-2018)
var. maculata (PSM, SRP, WS, WTU; 33; 1885-1982)
var. occidentalis (SOC, SRP, WS, WTU; 25; 1895-2018)
Corallorhiza mertensiana (BLMMD, HJAEF, HPSU, HSC, ID, IDS, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 171; 1875-2016)
Corallorhiza striata (BLMMD, HPSU, ID, IDS, LINF, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WTU, WWB; 148; 1879-2019)
var. striata (HPSU, IDS, OSC, SOC, WS, WTU; 80; 1879-2009)
var. vreelandii (OSC, WS; 9; 1886-1982)
Corallorhiza trifida (HJAEF, OSC, RM, SRP, WS, WTU; 26; 1928-2001)
Corallorhiza wisteriana (OSC; 1; 1882)
Cypripedium californicum (BLMMD, HPSU, HSC, ID, NY, OSC, REED, SOC, WS, WTU; 76; 1884-1998)
Cypripedium ×columbianum (UBC; 1; 1958)
Cypripedium fasciculatum (OSC, SOC, WTU; 22; 1884-1977)
Cypripedium montanum (BLMVL, CIC, HPSU, HSC, ID, IDS, LINF, OSC, PLU, REED, RM, SOC, SRP, UBC, VALE, WCW, WS, WTU, WWB; 125; 1870-2018)
Epipactis gigantea (BBLM-OWY, BLMMD, CIC, HPSU, HSC, ID, IDS, OSC, SOC, SRP, UBC, VALE, WS, WTU, WWB; 111; 1880-2018)
Epipactis helleborine (HOYT, HPSU, ID, OSC, SOC, WTU; 24; 1985-2019)
Goodyera oblongifolia (BLMMD, BLMVL, CIC, HJAEF, HJAEFB, HPSU, HSC, ID, MONT, OR, OSC, REED, RM, SOC, UBC, WCW, WS, WTU; 153; 1875-2019)
Habenaria aggregata (NY, WS; 2; 1884-1909)
Neottia banksiana (HJAEF, HJAEFB, HPSU, HSC, ID, OSC, PSM, REED, RM, SOC, WCW, WS, WTU; 147; 1878-2013)
Neottia borealis (OSC, RM, WTU; 8; 1964-2010)
Neottia convalarioides (SRP; 1; 2018)
Neottia convallarioides (EWU, HPSU, HSC, ID, IDS, LINF, OSC, REED, RM, SOC, UBC, WS, WTU; 49; 1879-2010)
Neottia cordata (HJAEF, HJAEFB, HPSU, ID, IDS, LINF, MONT, OSC, REED, SOC, SRP, UBC, WCW, WS, WTU; 146; 1878-2018)
Phalaenopsis barbara × Phalaenopsis stuartiana (WS; 1; 1988)
Piperia elegans (RM; 4; 2001-2002)
var. elegans (RM; 4; 2001-2002)
Piperia maritima (WTU; 1; 1948)
var. multiflora (WTU; 1; 1948)
Platanthera aquilonis (OSC; 1; 1989)
Platanthera dilatata (BLMMD, BLMVL, CIC, EWU, HJAEF, HPSU, HSC, ID, IDS, OSC, PSM, REED, RM, SOC, SRP, VALE, WCW, WS, WTU, WWB; 433; 1881-2019)
var. albiflora (BLMVL, OSC, WCW, WS, WTU; 10; 1936-1996)
var. dilatata (BLMVL, CIC, HJAEF, HPSU, ID, IDS, OSC, REED, RM, SRP, WS, WTU; 73; 1884-2019)
var. leucostachys (CIC, EWU, HPSU, HSC, ID, IDS, OSC, REED, SOC, SRP, VALE, WCW, WS, WTU; 304; 1881-2018)
Platanthera elegans (CIC, HPSU, ID, MONT, OSC, SOC, WCW, WTU; 115; 1881-2009)
ssp. elegans (CIC, HPSU, ID, MONT, OSC, SOC, WCW, WTU; 86; 1881-2009)
Platanthera elongata (ID, OSC, REED, UBC, WTU; 16; 1916-2018)
Platanthera ephemerantha (OSC, SOC; 6; 1916-1998)
Platanthera huronensis (ID, OSC, SOC, WS, WTU; 24; 1919-2002)
Platanthera hyperborea (BLMVL, HPSU, SRP, WTU; 5; 1907-1998)
Platanthera michaelii (PSM; 1; 1933)
Platanthera obtusata (ID, OSC, RM, WTU; 7; 1944-2001)
Platanthera orbiculata (WS; 1; 1944)
Platanthera purpurascens (WS; 2; 1942-1964)
Platanthera sparsiflora (BLMMD, HPSU, HSC, ID, NY, OSC, REED, SOC, SRP, UBC, WS, WTU; 109; 1881-2008)
Platanthera stricta (HJAEF, HJAEFB, HPSU, ID, IDS, OSC, REED, RM, SOC, SRP, WCW, WS, WTU, WWB; 227; 1881-2019)
Platanthera transversa (HOYT, HPSU, ID, OSC, SOC, WTU; 47; 1885-2015)
Platanthera unalascensis (BLMMD, BLMVL, CIC, HJAEF, HJAEFB, HPSU, ID, OSC, REED, RM, SOC, SRP, WCW, WSTC, WTU; 154; 1876-2018)
Polystachya concreta (WTU; 1; 2007)
Serapias gigantea (WTU; 1; 1933)
Spiranthes porrifolia (BLMVL, CIC, HPSU, ID, OSC, SRP, WS, WTU; 31; 1888-1993)
Spiranthes romanzoffiana (CIC, EWU, HJAEF, HOYT, HPSU, ID, LINF, MONT, OSC, PSM, REED, RM, SOC, WS, WTU; 169; 1880-2018)
f. romanzoffiana (WS; 1; 1964)
Spiranthes stellata (ID, OSC, WTU; 12; 1929-2013)