Douglas' grass-widow
Douglas' grass-widow (Klinkenberg, 2010+) is an accepted English vernacular name for:
Olsynium douglasii (A. Dietrich) Bicknell var. douglasii , an accepted variety name sensu FNA Ed. Comm., 2002b.
Douglas' grass-widow (Klinkenberg, 2010+) is an accepted English vernacular name for:
Olsynium douglasii (A. Dietrich) Bicknell var. douglasii , an accepted variety name sensu FNA Ed. Comm., 2002b.