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  3. Ludwigia grandiflora

Ludwigia grandiflora

Basic information
Scientific name Ludwigia grandiflora (No picture)
Common names arge-flower, primrose-willow
Higher taxon Onagraceae, Myrtales, Magnoliopsida, Magnoliophyta
Natural range South part of North America, South America
Invasion information
Range in Japan Subsp. of this species (L. grandiflora ssp.grandiflora) are established in Hyogo pref, Shiga pref and Wakayama pref. Range in Japan
Impact Competition with native plants, and hybridization.
Regulation in Japan Invasive alien species (Invasive Species Act)
Introduced range in other countries Europe and Northan part of North America
Reference Notes