Ceylon Hound's Tongue
Cynoglossum zeylanicum
- Native to:
- Afghanistan, Bangladesh, China, Hainan, India, Japan, Jawa, Korea, Malaya, Myanmar, Nepal, Pakistan, Philippines, Sri Lanka, Taiwan, Thailand, Vietnam
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Boraginaceae
- Genus:
- Cynoglossum
- Species:
- Cynoglossum zeylanicum
- USDA Symbol:
- CYFU8
Growth Characteristics
- Life Cycle:
- Biennial | Perennial
- Growth Habit:
- Forb/herb
- Height:
- 60 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- mar,apr,may,jun,jul
- Bloom Colors:
- blue, white
Garden & Ecology Notes
- Wildlife Value:
- bees
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 organic matter-rich environments
Propagation & Germination
ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months. Requires darkness.