Vascular Plants of the Pacific Northwest
Not assigned to family

Generated from PNW Herbaria database
July 10, 2025.

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

Index to Genera:


Angstroemia
Angstroemia longipes (BC; 1; 1941)
Dillium
Dillium fidiles (WA; 1; 1969)
Harpidium
Harpidium capillifolium (WA; 3; 1892)
Harpidium commutatum (WA; 1; 1890)
Kurjia
Kurjia sylvatica (BC; 1; 1992)
Lomatiium
Lomatiium tarantuloides (OR; 2; 2011)
Mackia
Mackia chinensis (WA; 1; 1983)
Myochroidea
Myochroidea rufofusca (ID, OR; 2; 1997-2005)
Oryzopis
Oryzopis exigua (ID; 4; 2013-2017)
Pacopsis
Pacopsis lambii (AK, ID, OR; 7; 1982-1999)
Penstemonopsis
Penstemonopsis tweedyi (ID; 4; 1933-1950)
Phlogiotis
Phlogiotis helvelloides (AK, BC, ID, OR, WA; 57; 1913-2014)
Pseudocrosssidium
Pseudocrosssidium obtusulum (MT; 3; 1996-2016)
Scytinium
Scytinium tenuissisimum (ID, WA; 2; 2013-2017)