Taxon:  Penstemon breviflorus Lindl. subsp. glabrisepalus D. D. Keck

Synonym of Keckiella breviflora (Lindl.) Straw subsp. glabrisepala (D. D. Keck) Straw

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=448714. Accessed 12 May 2026.