Penstemon lyallii — a medium houseplant

SPECIMEN · FROM THE LIBRARY

Penstemon lyallii

Penstemon Lyallii

Updated July 2025 · 2 observations

ON THIS PLANT

CHARACTERISTICS

Botanical profile.

Genus: Penstemon
Family: Plantaginaceae

ALSO KNOWN AS

Other names.

en Lyall's beardtongue en Lyall's penstemon

PLATES

Penstemon lyallii leaf — PLATE 01 · leaf

Penstemon lyallii leaf — PLATE 02 · leaf

Penstemon lyallii flower — PLATE 03 · flower

ALSO IN THE LIBRARY

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