Penstemon /ˈpɛnstɪmən/, the beardtongues, is a large genus of roughly 280 species of flowering plants native to North America from northern Canada to...

Penstemon barbatus, known by the common names golden-beard penstemon, and beardlip penstemon, is a flowering plant native to the western United States...

Penstemon palmeri, known by the common name Palmer's penstemon, is a species of perennial flowering plant in the genus Penstemon that is notable for its...

Penstemon hartwegii, common name Hartweg's beardtongue, is a species of flowering perennial herb in the plantain family. Penstemon hartwegii can reach...

Penstemon digitalis (known by the common names foxglove beard-tongue, foxglove beardtongue, talus slope penstemon, and white beardtongue) is a species...

Penstemon whippleanus, commonly known as dusky penstemon, dusky beardtongue, Whipple's penstemon, or Whipple's beardtongue, is a summer blooming perennial...

This is a list of the species in the genus Penstemon. They are commonly called penstemons or beardtounges in English and species will often have a common...

Penstemon serrulatus is a species of penstemon known by the common names Cascade penstemon, coast penstemon, or serrulate penstemon. It is native to the...

Alpine penstemon is a common name for several plants and may refer to: Penstemon davidsonii, native to North America Penstemon venustus, native to the...

Penstemon secundiflorus, commonly known as sidebells penstemon, or orchid beardtoungue is a species of Penstemon that grows in dry forests, high plains...

Penstemon strictus, the Rocky Mountain penstemon, is a penstemon (common name beardtongue) with showy blue flowers. This species is a herbaceous perennial...

Penstemon eatonii is a species of flowering plant in the genus Penstemon, known by the common names Eaton's penstemon and firecracker penstemon. It is...

Penstemon albidus, commonly known as white penstemon, white-flower beardtongue, or Red-Line Beardtongue is a very widespread perennial flower of the mixed-grass...

beardtongue or smooth penstemon is a common name for several plants and may refer to: Penstemon digitalis, native to eastern North America Penstemon laevigatus,...

Penstemon laevigatus, the eastern smooth beardtongue, is a plant in the plantain family, Plantaginaceae. The flowers are borne in summer. Its native range...

Penstemon ambiguus, commonly known as the bush penstemon, pink plains penstemon, or gilia beardtongue is a species of Penstemon that grows in the shortgrass...

Foxglove beardtongue or foxglove penstemon is a common name for several plants and may refer to: Penstemon cobaea, native to the south-central and southwestern...

Penstemon spectabilis is a species of penstemon known by the common name showy penstemon or showy beardtongue. It is a perennial herb native to southern...

Penstemon angustifolius is a perennial semi-evergreen forb belonging to the plantain family. This species is 1 out of roughly 273 species of Penstemon...

Penstemon heterophyllus is a species of penstemon known by the common names bunchleaf penstemon, foothill penstemon, and foothill beardtongue. It is endemic...

Penstemon procerus is a species of penstemon known by the common name littleflower penstemon. It is native to western North America from Alaska to California...

Penstemon tenuis is a species of flowering plant in the plantain family known by the common name sharpsepal beardtongue. It is endemic to Texas, Louisiana...

Desert beardtongue or desert penstemon is a common name for several plants and may refer to: Penstemon parryi, native to the Sonoran desert of Arizona...

Penstemon clutei is a species of flowering plant in the plantain family known by the common name Sunset Crater beardtongue. It is endemic to Arizona,...

Penstemon rostriflorus is a species of penstemon known by the common names beaked penstemon, Bridge penstemon, or Bridges' penstemon. It is native to the...

Penstemon rhizomatosus is a rare species of flowering plant in the plantain family known by the common names Scheel Creek beardtongue and rhizome beardtongue...

Penstemon venustus is a species of penstemon known by the common names Venus penstemon and alpine penstemon. It is native to the northwestern United States...

Penstemon hirsutus is a species of flowering plant in the plantain family known by the common name hairy beard-tongue. It is native to eastern Canada...

Penstemon teucrioides, commonly known as grayleaf creeping penstemon, germander penstemon and germander beardtounge, is a perennial species of plant in...

Penstemon azureus is a flowering plant species known by the common name azure penstemon. It is native to the mountains of Oregon and northern California...