Taxon: Penstemonscariosus Pennell var. albifluvis (England) N. H. Holmgren
Genus:Penstemon Family:Plantaginaceae tribe: Cheloneae. Also placed in:
ScrophulariaceaeVeronicaceae Nomen number: 316178 Place of publication: A. Cronquist et al., Intermountain fl. 4:442. 1984 Name verified on: 10-Oct-1991 by ARS Systematic Botanists. Last updated: 19-Jun-2009 Species priority site is: National Center for Genetic Resources Preservation (NSSL).
Check other web resources for Penstemonscariosus Pennell var. albifluvis (England) N. H. Holmgren:
PLANTS: USDA-NRCS Database of Plants of
the United States and its Territories
TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
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