Bryophytes of the Pacific Northwest
Hypnaceae
Hypnaceae
Generated from PNW Herbaria database
November 28, 2020.
21 genus names
135 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
B: Buckiella
G: Gollania
O: Orthothecium
P: Platydictya, Platygyrium, Pseudostereodon, Pseudotaxiphyllum, Ptilium, Pylaisia, Pylaisiadelpha, Pylaisiella
S: Stereodon
T: Tripterocladium,
Buckiella undulata (AK, BC, ID, MT, OR, WA; 239; 1876-2018)
Callicladium haldanianum (AK, BC, MT; 35; 1895-2006)
Ctenidium molluscum (AK, BC, YK; 25; 1951-1982)
Ctenidium schofieldii (AK, BC; 59; 1964-2003)
Gollania alaskana (AK; 1; 1951)
Gollania turgens (AK, BC; 24; 1951-1985)
Herzogiella adscendens (AK, BC; 187; 1946-2010)
Herzogiella ascendens (BC; 1; 1979)
Herzogiella seligeri (BC, ID, MT, OR, WA; 97; 1889-2016)
Herzogiella stellata (OR; 1; 1995)
Herzogiella striatella (AK, BC, OR, WA; 100; 1892-2013)
Herzogiella strietella (AK; 1; 1949)
Herzogiella turfacea (WA; 1; 2001)
Herzogiella turfaceae (MT; 2; 1901-1960)
Homomallium adnatum (MT; 1; 1903)
Hypnum acuticuspis (BC; 3; ?)
Hypnum aemulans (AK; 7; 1951-1963)
Hypnum aggregatum (BC; 3; 1858)
Hypnum alaskanum (AK; 1; ?)
Hypnum alpinum (WA; 1; 1889)
Hypnum amabile (OR; 1; 2008)
Hypnum amblyphyllum (YK; 2; 1898)
Hypnum arcticum (WA; 3; 1898-1930)
Hypnum articum (WA; 2; 1924-1925)
Hypnum atrovirens (BC; 1; 1889)
Hypnum bambergeri (AK, BC, MT, YK; 345; 1906-2019)
Hypnum bestii (MT, WA; 4; 1891-1905)
Hypnum biglovii (WA; 1; 1892)
Hypnum brewerianum (WA; 2; 1889-1891)
Hypnum callichroum (AK, BC, MT, OR, WA, YK; 630; 1892-2010)
Hypnum capillifolium (WA; 6; 1902-1904)
var. baileyi (WA; 2; 1902-1903)
Hypnum circinale (AK, BC, ID, MT, OR, WA; 1696; 1824-2014)
Hypnum circinatum (OR, WA; 4; 1909-1917)
Hypnum commutatum (AK, ID, MT; 4; 1904-1929)
Hypnum compressulum (WA; 1; 1878)
Hypnum cristatum (BC; 1; 1961)
Hypnum cupressiforme (AK, BC, ID, MT, WA, YK; 772; 1888-2016)
ssp. subjulaceum (AK; 1; 1998)
var. cupressiforme (BC, MT; 2; 1980-2016)
var. filiforme (AK, ID; 3; 1888-1953)
var. lacunosum (AK, BC; 2; 1976-1982)
var. resupinatum (AK, BC; 3; 1989-1997)
var. subjulaceum (AK, BC; 48; 1962-2006)
Hypnum curvifolium (AK, BC, WA; 8; 1904-2001)
Hypnum dieckei (AK, BC, OR, WA; 71; 1898-2012)
Hypnum dieckii (AK, BC, ID, OR, WA; 703; 1891-2012)
Hypnum elegans (BC, WA; 2; 1887-1889)
Hypnum fauriei (WA; 1; 1926)
Hypnum fertile (OR, WA; 4; 1926-1939)
Hypnum fluitans (WA; 2; 1892-1898)
var. brachydictyon (WA; 1; 1898)
var. capillifolium (WA; 1; 1892)
Hypnum fujiyamae (AK; 11; 2000-2002)
Hypnum hamulosum (AK, BC, MT, WA, YK; 133; 1891-2016)
Hypnum holmenianum (AK; 1; 1993)
Hypnum holmenii (AK, BC, YK; 107; 1800-2008)
Hypnum imponens (AK, BC, WA, YK; 14; 1893-1952)
Hypnum jutlandicum (AK, BC; 22; 1975-2010)
Hypnum knieffii (YK; 1; 1902)
Hypnum krausei (AK; 1; 1882)
Hypnum leibergii (ID; 8; 1888-1989)
Hypnum lentum (WA; 1; ?)
Hypnum leuconeuron (WA; 1; 1892)
Hypnum lindbergii (AK, BC, ID, MT, OR, WA, YK; 504; 1890-2019)
Hypnum megaptilum (ID; 1; 1889)
Hypnum ochraceum (WA; 3; 1904-1931)
var. filiforme (WA; 2; 1904-1931)
var. flaccidum (WA; 1; 1905)
Hypnum pallescens (AK, BC, MT, OR, WA, YK; 69; 1889-2004)
var. pallescens (MT; 2; 1960)
Hypnum plesistramineum (AK; 1; 1867)
Hypnum plicatulum (AK, BC, ID, MT, YK; 390; 1800-2018)
Hypnum plicatum (AK; 1; 1998)
Hypnum polygamum (BC; 1; 1888)
var. longinerve (BC; 1; 1888)
Hypnum pratense (AK, BC, ID, MT, OR, WA, YK; 138; 1800-2016)
Hypnum procerrimum (AK, BC, YK; 69; 1951-2006)
Hypnum proliferum (ID; 1; 1889)
Hypnum recurvatum (AK, BC, ID, MT, WA, YK; 65; 1887-2003)
Hypnum revolutum (AK, BC, ID, MT, OR, WA, YK; 625; 1800-2017)
f. pumilum (AK; 1; 1982)
var. molendoanum (ID; 1; 1934)
var. ravaudii (AK, BC, MT; 10; 1890-2001)
Hypnum revurvatum (BC; 1; 1968)
Hypnum rigescens (ID; 1; 1929)
Hypnum riparium (WA; 1; 1908)
var. longifolium (WA; 1; 1908)
Hypnum sakuraii (AK; 1; 2000)
Hypnum sarmentosum (AK; 1; 1899)
var. beringianum (AK; 1; 1899)
Hypnum subimponens (AK, BC, ID, MT, OR, WA, YK; 954; 1800-2016)
var. cristula (BC; 2; 1962)
Hypnum subimpones (BC; 2; 1971)
Hypnum sulcatum (AK; 1; 1899)
var. stenodictyon (AK; 1; 1899)
Hypnum treleasei (AK; 2; 1899)
Hypnum uncinatum (BC, WA; 4; 1893-1904)
f. plumosum (WA; 1; 1898)
var. symmetricum (BC, WA; 2; 1893-1904)
Hypnum vaucheri (AK, BC, MT, OR, WA, YK; 270; 1885-2019)
Hypnum vernicosum (WA; 1; 1898)
Hypnum voucheri (AK; 1; 1994)
Hypnum wilsonii (AK; 1; 1895)
Isopterygiopsis alpicola (AK; 3; 1953-1974)
Isopterygiopsis muelleriana (AK, BC, YK; 51; 1800-2010)
Isopterygiopsis pulchella (AK, BC, ID, MT, OR, WA, YK; 499; 1800-2014)
Isopterygium pulchelum (BC; 1; 1980)
Microthamnium aberrans (ID; 1; ?)
Orthothecium chryseum (AK, BC, MT, WA, YK; 374; 1890-2019)
var. chryseum (MT; 1; 1962)
Orthothecium diminutivum (AK, MT; 3; 1976)
Orthothecium intricatum (AK, BC, YK; 35; 1949-2006)
Orthothecium rufescens (AK, YK; 65; 1949-1993)
Orthothecium strictum (AK, BC, YK; 78; 1951-1997)
Platydictya confervoides (AK, BC, YK; 5; 1908-1972)
Platydictya jugermanniodes (BC; 2; ?)
Platydictya jungermannioides (AK, BC, ID, MT, OR, WA, YK; 259; 1800-2016)
Platydictya minutissimum (BC; 1; ?)
Platydictya subtile (AK; 2; 1966-1969)
Platygyrium repens (BC, ID; 7; 1875-2001)
Platygyrium rupestre (BC; 4; 1889)
Pseudostereodon procerrimum (AK, BC, YK; 45; 1951-1982)
Pseudotaxiphyllum elegans (AK, BC, ID, MT, OR, WA; 569; 1887-2012)
Ptilium crista-castrensis (AK, BC, ID, MT, OR, WA, YK; 506; 1875-2016)
Pylaisia polyantha (BC; 2; 1890)
Pylaisiadelpha roelli (BC; 1; 1990)
Pylaisiadelpha tenuirostris (BC; 1; 1875)
Pylaisiella intricata (BC; 3; 1875-1977)
Pylaisiella polyantha (AK, BC, MT, YK; 273; 1800-2017)
Pylaisiella selwynii (AK, MT, YK; 8; 1800-1993)
Pylaisiella steerei (AK; 1; 1975)
Stereodon dieckii (WA; 1; 1924)
Tripterocladium brewerianum (BC, WA; 8; 1905-1960)
Tripterocladium leucocladulum (AK, BC, ID, OR, WA; 120; 1889-2013)