Macleaya microcarpa

Macleaya microcarpa

Native to:
China

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Papaveraceae
Genus:
Macleaya
Species:
Macleaya microcarpa

Growth Characteristics

Growth Habit:
Forb/herb
Height:
200 cm
Drought Tolerance:
Medium
Bloom Colors:
white, cream

Garden & Ecology Notes

Wildlife Value:
bees
Deer Resistant:
Yes

Source: DeepSeek deepseek-chat

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate best after cold stratification; surface sow on moist soil.

Source: DeepSeek deepseek-chat

ORGHPS Germination Guide: Sow @ 20C. If no germination in 3 months, try 4C 1-2 months, then 20C again.

Source: Ontario Rock Garden & Hardy Plant Society