Prickly Hound's Tongue

Cynoglossum wallichii

Prickly Hound's Tongue

Edwards, Sydenham, 1769?-1819;

Lindley, John, 1799-1865

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Boraginaceae
Genus:
Cynoglossum
Species:
Cynoglossum wallichii

Growth Characteristics

Life Cycle:
Biennial
Growth Habit:
Forb/herb
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, jun, jul, aug
Bloom Colors:
blue

Native Range

United States: Massachusetts

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers cool, mountainous regions