Vascular Plants of Montana
Betulaceae
Betulaceae
Generated from PNW Herbaria database
November 28, 2020.
3 genus names
23 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Alnus alnobetula (NY; 1; 1897)
var. stenophylla (NY; 1; 1897)
Alnus incana (ID, IDS, MONT, MONTU, OSC, RM, SRP, UBC, USFS, WCW, WTU; 212; 1886-2009)
ssp. tenuifolia (ID, MONT, MONTU, OSC, RM, UBC, USFS, WCW, WTU; 158; 1886-2009)
Alnus rhombifolia (ID, OSC, SRP; 3; 1921-1987)
Alnus rubra (MONTU, OSC; 3; 1998-1999)
Alnus viridis (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 197; 1887-2008)
ssp. crispa (MONTU, RM, USFS; 5; 1932-1992)
ssp. fruticosa (MONT; 1; 1921)
ssp. sinuata (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 117; 1897-2008)
Betula ×eastwoodiae (USFS; 1; 2007)
Betula elrodiana (NY; 3; 1908)
Betula glandulosa (HPSU, ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, USFS, UWB, WTU; 79; 1893-2018)
Betula nana (MONTU; 25; 1905-2006)
Betula obovata (NY; 2; 1908)
Betula occidentalis (ID, IDS, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 241; 1886-2018)
var. vicid (WTU; 1; 1938)
Betula occientalis (SRP; 1; 1952)
Betula papyrifera (ID, MONT, MONTU, NY, OSC, RM, SRP, USFS, UWB, WCW, WTU; 107; 1893-2011)
Betula pendula (MONTU, RM; 2; 1931-1983)
Betula pumila (ID, MONTU, OSC, USFS, WTU; 14; 1932-2003)
Corylus cornuta (WTU; 1; 1897)
ssp. cornuta (WTU; 1; 1897)