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Image of Arkansas beardtongue
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Arkansas Beardtongue

Penstemon arkansanus Pennell

Scientific Names

Preferred Names

Penstemon arkansanus Pennell
Species recognized by 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 arkansanus
Species recognized by Delete- old US Species List
Penstemon arkansanus
Penstemon arkansanus Pennell
Species recognized by GBIF classification
Penstemon arkansanus Pennell
Penstemon arkansanus
Species recognized by United States Species List
Penstemon arkansanus
Recognized by Flickr Group
Penstemon arkansanus Pennell
Recognized by NMNH type specimens
Penstemon multicaulis
Species recognized by United States Species List
Penstemon multicaulis Pennell
Recognized by NMNH type specimens

Alternative Names

Penstemon multicaulis Pennell
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 pallidus subsp. arkansanus (Pennell) R. W. Benn.
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 wherryi Pennell
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 wherryi Pennell
Synonym according to USDA PLANTS images

Common Names

English

Arkansas beardtongue preferred

Curated hierarchies for Penstemon arkansanus Pennell

Dynamic Hierarchy Version 2 1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Lamiales
Plantaginaceae
Penstemon
185 additional siblings truncated for brevity.
See the resource file for a full list.