Koenigia weyrichii
Koenigia weyrichii
- Native to:
- Japan | Kuril Is. | Russia
iNaturalist: © chingtin (iNaturalist #29764676)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Polygonaceae
- Genus:
- Koenigia
- Species:
- Koenigia weyrichii
Growth Characteristics
- Growth Habit:
- Geophyte , Forb/herb
- Height:
- 100 cm
- Drought Tolerance:
- Low
- Bloom Months:
- jul,aug,sep
- Bloom Colors:
- white, pink
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
Source: deepseek-v4-flash
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds germinate readily after cold stratification; surface sow and keep moist.
Source: deepseek-v4-flash