Japanese Dodder
Cuscuta japonica
- Native to:
- China, Hainan, Japan, Korea, Laos, Russia, Taiwan, Thailand, Vietnam
Aomorikuma(あおもりくま) (aomorikuma.hp.infoseek.co.jp)


Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Convolvulaceae
- Genus:
- Cuscuta
- Species:
- Cuscuta japonica
- USDA Symbol:
- CUJA
Growth Characteristics
- Life Cycle:
- Annual
- Growth Habit:
- Forb/herb , Vine
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jul,aug,sep,oct
- Bloom Colors:
- white, cream
Garden & Ecology Notes
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- moist, fertile, well-drained soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- Parasitic plant, relies on host plants
Propagation & Germination
- Scarification:
- Seed coat scarification required before sowing
- Notes:
- Parasitic plant; seeds germinate in soil but seedlings must attach to a suitable host within days or die. Scarification improves germination rates.
The above propagation data sourced from Claude AI