Penstemon strictus
Rocky Mountain Beardtongue

Plantaginaceae

 

Height: 30-45 cm

Flower colour: purple - blue-violet

Flowering time:  August

Sunlight:  sun

Soil:  well drained

pH: acid - neutral - alkaline

Hardiness: tender

Plant range: Rocky Mountains

Needs well drained soil
and full sun.
Drought tolerant.

Photos and experiences of growing this plant in Iceland are welcomed  in the comments below.

gardaflora@gardaflora.is    I     © 2015-2019  Garðaflóra.

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