Invasion information | ||
Range in Japan | Most of entire Japan | |
Origin | Unknown. | |
Date | Cultured at least since 17 C. | |
Route | Deliberate: For ornamental plant and as medicine. | |
Impact | Potentially: Competition with other plants. Fungal parasite. Native organism(s) affected: Native plants, crops, etc. | |
Regulation in Japan | No action for prevention, mitigation, control, or eradication. | |
Introduced range in other countries | S America, Africa, Europe, Asia, Oceania |
Reference | Notes |
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