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Thickleaf Beardtongue

Penstemon pachyphyllus var. congestus (M. E. Jones) N. H. Holmgren

Scientific Names

Preferred Names

Penstemon pachyphyllus var. congestus (M. E. Jones) N. H. Holmgren
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Penstemon pachyphyllus A. Gray ex Rydb. var. congestus (M. E. Jones) N. H. Holmgren
Penstemon pachyphyllus var. congestus (M. E. Jones) N. H. Holmgren
Recognized by GBIF classification

Alternative Names

Penstemon congestus (M. E. Jones) Pennell apud E. H. Graham
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Penstemon pachyphyllus A. Gray ex Rydb. ssp. congestus (M. E. Jones) D. D. Keck
Synonym according to USDA PLANTS images

Common Names

English

thickleaf beardtongue preferred

Curated hierarchies for Penstemon pachyphyllus var. congestus (M. E. Jones) N. H. Holmgren