Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Scrophulariaceae

Genus:

Penstemon

Species:

Penstemon compactus

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb , Subshrub

Height:

6 in - 1 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

jun, jul, aug

Bloom Colors:

Blue, Violet

Ground Cover:

Yes

Native Range

United States: Idaho, Utah

Host Plant for Caterpillars

Soil Requirements

Soil Type:

rocky, well-drained, nutrient-poor soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to mountainous regions, prefers open, sunny areas

Germination Information