Corydalis impatiens

Corydalis impatiens

Native to:
China | Russia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Papaveraceae
Genus:
Corydalis
Species:
Corydalis impatiens

Growth Characteristics

Growth Habit:
Forb/herb
Height:
40 cm
Drought Tolerance:
Low
Bloom Months:
may,jun,jul
Bloom Colors:
yellow

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds benefit from cold stratification for 4-8 weeks to break dormancy.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Sow immediately, Either the viability of these seeds is short or the species propagates best with fresh seed. Stored seed might be coaxed into germination with temperature cycling and patience. * sow outdoors as soon as ripe in summer, will germinate following spring, germination impaired by dry storage

Source: Ontario Rock Garden & Hardy Plant Society