Iris clarkei
Iris clarkei
- Native to:
- China | India | Myanmar | Nepal
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Iridaceae
- Genus:
- Iris
- Species:
- Iris clarkei
Growth Characteristics
- Growth Habit:
- Geophyte
- Height:
- 90 cm
- Drought Tolerance:
- Low
- Bloom Colors:
- blue, purple, violet
Keystone Species Ranking
- Caterpillar Keystone:
- ★★☆☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- bees, hummingbirds
Source: DeepSeek deepseek-chat
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–90 days
- Notes:
- Seeds benefit from cold stratification for 2–3 months; germination can be slow and erratic.
Source: DeepSeek deepseek-chat
ORGHPS Germination Guide: Sow @ 4°C for 3 weeks, then place at 20°C. Requires light or the seed is very fine. Surface sow and expose to light. Requires soaking. Place in warm water until seeds swell, usually 24-48 hours. Discard water and any seeds that remain floating. * sow fresh or soak old seed; prechill 4 weeks or place outdoors over winter and bring indoors once germinated to avoid temperature shock; transplant at 4 leaves