Caltha biflora
Caltha biflora
- Native to:
- Canada | BC
iNaturalist: © runningvegan (iNaturalist #79603837)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Ranunculaceae
- Genus:
- Caltha
- Species:
- Caltha biflora
Growth Characteristics
- Growth Habit:
- Forb/herb
- Height:
- 30 cm
- Drought Tolerance:
- Low
- Bloom Months:
- may,jun,jul
- Bloom Colors:
- white
Garden & Ecology Notes
- Wildlife Value:
- pollinators
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds require light for germination and consistently moist conditions. Surface sow or barely cover.
The above propagation data sourced from Claude AI
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 @ 20°C. Seed germinates within 3 months * bog plant; stand pot in 3 cm water; raise temperature very slowly after germination