Actaea japonica
Actaea japonica
- Native to:
- China | Hainan | Japan | Korea
Wikimedia: Qwert1234



Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Ranunculaceae
- Genus:
- Actaea
- Species:
- Actaea japonica
Growth Characteristics
- Growth Habit:
- Forb/herb
- Height:
- 80 cm
- Drought Tolerance:
- Medium
- Bloom Months:
- aug,sep
- Bloom Colors:
- white
Keystone Species Ranking
- Caterpillar Keystone:
- ★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- birds
- Deer Resistant:
- Yes
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–180 days
- Notes:
- Seeds exhibit embryo dormancy and may require two seasons to germinate. Fresh seed germinates more readily than stored seed.
The above propagation data sourced from Claude AI
ORGHPS Germination Guide: Sow @ 20C for 3 months, then place @ 4C for 3 months.