Penstemon arkansanus: taxon details and analytics
- Domain
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Lamiales
- Family
- Plantaginaceae
- Genus
- Penstemon
- Species
- Penstemon arkansanus
- Scientific Name
- Penstemon arkansanus
Summary description from Wikipedia:
Penstemon arkansanus
Penstemon arkansanus is a species of flowering plant in the plantain family known by the common name Arkansas beardtongue. It is endemic to Texas, Arkansas, Oklahoma, Missouri, and Illinois in the United States, occurring in rocky or sandy soils of shale or sandstone.
...Penstemon arkansanus in languages:
- English
- Arkansas Beardtongue
Images from inaturalist.org observations:
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Parent Taxon
Sibling Taxa
- Penstemon albertinus
- Penstemon albomarginatus
- Penstemon alluviorum
- Penstemon anguineus
- Penstemon arenarius
- Penstemon aridus
- Penstemon arkansanus
- Penstemon attenuatus
- Penstemon australis
- Penstemon bleaklyi
- Penstemon brevisepalus
- Penstemon calycosus
- Penstemon canescens
- Penstemon cinicola
- Penstemon confertus
- Penstemon deamii
- Penstemon decurvus
- Penstemon degeneri
- Penstemon deustus
- Penstemon digitalis
- Penstemon elegantulus
- Penstemon euglaucus
- Penstemon flavescens
- Penstemon gairdneri
- Penstemon glaucinus
- Penstemon globosus
- Penstemon gracilis
- Penstemon griffinii
- Penstemon harbourii
- Penstemon hesperius
- Penstemon heterodoxus
- Penstemon hirsutus
- Penstemon humilis
- Penstemon inflatus
- Penstemon kralii
- Penstemon laevigatus
- Penstemon laxiflorus
- Penstemon laxus
- Penstemon metcalfei
- Penstemon multiflorus
- Penstemon oklahomensis
- Penstemon oliganthus
- Penstemon ovatus
- Penstemon pallidus
- Penstemon peckii
- Penstemon pratensis
- Penstemon procerus
- Penstemon pruinosus
- Penstemon pseudoparvus
- Penstemon radicosus
- Penstemon rattanii
- Penstemon rydbergii
- Penstemon seorsus
- Penstemon smallii
- Penstemon spatulatus
- Penstemon subserratus
- Penstemon sudans
- Penstemon tenuiflorus
- Penstemon tenuis
- Penstemon tracyi
- Penstemon tubaeflorus
- Penstemon virens
- Penstemon washingtonensis
- Penstemon watsonii
- Penstemon whippleanus
- Penstemon wilcoxii































































































































































