Plagiorhegma dubium
Plagiorhegma dubium
- Native to:
- China | Korea | Russia
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Berberidaceae
- Genus:
- Plagiorhegma
- Species:
- Plagiorhegma dubium
Growth Characteristics
- Growth Habit:
- Geophyte , Forb/herb
- Height:
- 30 cm
- Drought Tolerance:
- Low
- Bloom Colors:
- pink, purple
Garden & Ecology Notes
- Deer Resistant:
- Yes
Source: DeepSeek deepseek-chat
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–60 days
- Notes:
- Seeds require cold stratification for 2-3 months to break dormancy.
Source: DeepSeek deepseek-chat
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. Use repeated cycles of 20°C, then 4°C for 3 months each. Germination is very prolonged. * hydrophilic, keep seedings in original pot for 1-2 years before separating