Bryophytes of Oregon
Orthotrichaceae

Generated from PNW Herbaria database
November 28, 2020.

4 genus names
39 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

Index to Genera:

Z: Zygodon,

Amphidium
Amphidium californicum (BLMMD, HPSU, NY, OSC, UBC, USFS, WS, WTU; 51; 1910-2014)
Amphidium lapponicum (HPSU, NY, OSC, UBC, WTU; 21; 1905-2014)
Amphidium mougeotii (HPSU, NY, OSC, UBC, WS, WTU; 28; 1904-2016)
Orthotrichum
Orthotrichum affine (ALA, BLMMD, HPSU, NY, OSC, WS, WTU; 50; 1897-2016)
var. fastigiatum (NY; 1; 1897)
Orthotrichum alpestre (NY, OSC, WTU; 6; 1885-2001)
Orthotrichum anomalum (NY, OSC; 2; 1991)
Orthotrichum consimile (ALA, BLMMD, HPSU, NY, OSC, UBC, WTU; 170; 1884-2013)
Orthotrichum cupulatum (HPSU, NY, OSC, WTU; 6; 1885-2013)
Orthotrichum diaphanum (HPSU; 2; 2014-2015)
Orthotrichum holzingeri (OSC, UBC, WTU; 3; 1959-1993)
Orthotrichum laevigatum (BLMMD, HPSU, NY, OSC, UBC, WTU; 48; 1897-2016)
var. macounii (BLMMD, WTU; 3; 1935-1998)
Orthotrichum lyallii (WTU; 1; 1953)
Orthotrichum lyellii (ALA, BLMMD, HPSU, NY, OSC, SRP, UBC, WS, WTU; 193; 1880-2012)
Orthotrichum obtusifolium (BLMMD, HPSU, NY, UBC, WTU; 10; 1935-2000)
Orthotrichum pellucidum (OSC; 1; 2007)
Orthotrichum praemorsum (OSC; 1; 1971)
Orthotrichum pulchellum (ALA, HPSU, NY, WTU; 13; 1886-2014)
Orthotrichum pylaisii (BLMMD; 1; 1998)
Orthotrichum rivulare (BLMMD, HPSU, NY, OSC, SRP-B, UBC, WTU; 32; 1881-2017)
Orthotrichum rupestre (BLMMD, HPSU, NY, OSC, UBC, WTU; 40; 1885-2013)
var. sturmii (NY, WTU; 2; 1925)
Orthotrichum ruprestre (UBC; 1; 1979)
Orthotrichum speciosum (ALA, BLMMD, HPSU, NY, OSC, UBC, WS, WTU; 50; 1893-2015)
Orthotrichum striatum (HPSU, NY, WTU; 12; 1910-2016)
Orthotrichum tenellum (BLMMD; 1; 1998)
Orthotrichum ulotaeforme (NY; 1; ?)
Ulota
Ulota crispa (OSC; 4; 1994-1999)
Ulota drummondii (OSC; 1; 1979)
Ulota megalospora (BLMMD, HPSU, NY, OSC, UBC, WTU; 472; 1881-2014)
Ulota obtusiuscula (ALA, BLMMD, HPSU, NY, OSC, UBC, WTU; 84; 1925-2002)
Ulota phyllantha (ALA, HPSU, NY, OSC, SRP, UBC, WS, WTU; 40; 1886-2012)
Zygodon
Zygodon baumgartneri (UBC; 3; 1989-1994)
Zygodon baumgartueri (UBC; 1; 1981)
Zygodon obtusifolius (WTU; 1; 1935)
Zygodon viridissimus (BLMMD, HPSU, NY, OSC, UBC, WTU; 41; 1933-2014)
var. rupestris (BLMMD, HPSU, NY, OSC; 26; 1969-2014)
var. viridissimus (OSC; 5; 1998)