Native Plants
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Penstemon rydbergii var. rydbergii
Penstemon rydbergii A. Nelson var. rydbergii
Swollen Penstemon
Scrophulariaceae (Figwort Family)
Synonym(s): Penstemon hesperius, Penstemon rydbergii var. varians, Penstemon vaseyanus
USDA Symbol: PERYR
USDA Native Status: L48 (N)
Plant Characteristics
Duration: PerennialHabit: Herb , Subshrub
Fruit Type: Capsule
Size Notes: Up to about 4 feet tall.
Bloom Information
Bloom Color: Blue , Purple , VioletBloom Time: Jun , Jul , Aug
Distribution
USA: AZ , CO , ID , MT , NM , NV , OR , UT , WA , WYWeb Reference
Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter
Additional resources
USDA: Find Penstemon rydbergii var. rydbergii in USDA PlantsFNA: Find Penstemon rydbergii var. rydbergii in the Flora of North America (if available)
Google: Search Google for Penstemon rydbergii var. rydbergii
Metadata
Record Modified: 2023-05-22Research By: CBR