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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Penstemon glandulosus

Penstemon glandulosus Douglas

Sticky-stem Beardtongue, Stickystem Penstemon

Scrophulariaceae (Figwort family)

Synonym(s):

USDA Symbol: PEGL4

USDA Native Status: L48 (N)

 

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Plant Characteristics

Duration: Perennial
Habit: Herb , Subshrub
Fruit Type: Capsule
Size Notes: Up to about 3 feet tall.

Bloom Information

Bloom Color: Blue , Purple , Violet
Bloom Time: Apr , May , Jun , Jul
Bloom Notes: Lavender to bluish lavender or purple, with dark violet nectar guides.

Distribution

USA: ID , OR , WA
Native Habitat: Rocky sagebrush slopes and hillsides, cliffs and banks.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 63 - Pacific Northwest Wildflowers (2020) Turner Photographics
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Penstemon glandulosus in USDA Plants
FNA: Find Penstemon glandulosus in the Flora of North America (if available)
Google: Search Google for Penstemon glandulosus

Metadata

Record Modified: 2020-11-09
Research By: CBR

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