Isopyrum thalictroides

Isopyrum thalictroides

Native to:
Austria | Baltic States | Belarus | Bulgaria | Corse | Czechia-Slovakia | France | Hungary | Italy | NW. Balkan Pen. | Poland | Romania | Spain | Switzerland | Ukraine

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ranunculaceae
Genus:
Isopyrum
Species:
Isopyrum thalictroides

Growth Characteristics

Growth Habit:
Forb/herb
Height:
30 cm
Drought Tolerance:
Low
Bloom Colors:
white

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds require cold stratification for 60-90 days to break dormancy.

Source: DeepSeek deepseek-chat

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