Records found: 3
 
 
 
 
 
Name Rank Name status Group Source database
Penstemon speciosus Dougl. ex Lindl. Species accepted name Plantae
Penstemon speciosus ssp. kennedyi (A. Nels.) Keck Infraspecific taxon synonym for Penstemon speciosus Dougl. ex Lindl. Plantae
Penstemon speciosus ssp. lemhiensis Keck Infraspecific taxon synonym for Penstemon lemhiensis (Keck) Keck & Cronq. Plantae