Actaea simplex

Actaea simplex

Native to:
China | Japan | Korea | Kuril Is. | Russia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ranunculaceae
Genus:
Actaea
Species:
Actaea simplex

Growth Characteristics

Growth Habit:
Forb/herb
Height:
180 cm
Drought Tolerance:
Medium
Bloom Months:
sep,oct
Bloom Colors:
white

Keystone Species Ranking

Caterpillar Keystone:
★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies, birds
Deer Resistant:
Yes
Fragrant:
Yes

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–180 days
Notes:
Seeds show erratic germination and may require two cold periods. Fresh seed germinates better than stored seed.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C 6 wks then 4C 6 wks then slowly raise to 10C 6 wks. Repeat if no germination.

Source: Ontario Rock Garden & Hardy Plant Society