Stipa membranacea Pursh nom. illeg.
Stipa membranacea Pursh nom. illeg. is a synonym sensu Peterson et al., 2019a of:
Eriocoma hymenoides (Roemer & Schultes) Rydberg, an accepted species name sensu Soreng et al., 2000+.
Stipa membranacea Pursh nom. illeg. is a synonym sensu Peterson et al., 2019a of:
Eriocoma hymenoides (Roemer & Schultes) Rydberg, an accepted species name sensu Soreng et al., 2000+.