Penstemon roezlii — a medium houseplant
SPECIMEN · FROM THE LIBRARY
Penstemon roezlii

Penstemon Roezlii

Updated · 31 observations
ON THIS PLANT

Penstemon roezlii is a species of penstemon known by the common name Roezl's penstemon. It is native to Oregon, western Nevada, and adjacent sections of northern California, including the Klamath Mountains and Sierra Nevada, where it grows in sagebrush and forest habitat types. It is a hairy, erect perennial herb growing to a maximum height of 55 centimeters from a woody, branching base. The leaves are up to 7 centimeters long, linear to widely lance-shaped and often folded lengthwise. The glandular inflorescence bears wide-mouthed tubular flowers up to 2.2 centimeters long in shades of blue-purple. The flowers are mostly hairless except for thin glandular hairs on the outer surfaces.

CHARACTERISTICS

Botanical profile.

Genus
Penstemon
Family
Plantaginaceae
ALSO KNOWN AS

Other names.

en Roezl's penstemon en Adobe beardtongue en Gay penstemon
PLATES
Penstemon roezlii flower
PLATE 01 · flower
Penstemon roezlii flower
PLATE 02 · flower
ALSO IN THE LIBRARY

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