*Trapa bispinosa Roxburgh var. iinumae Nakano. Common name: Two-spined Water-chestnut, Japanese Water-Chestnut. Habitat: Estuarine and pond waters. Distribution: Native of e. Asia.
Origin/Endemic status: E. and se. Asia
Synonymy ⓘ: = Chorak et al (2019); = n/a – C; = Trapa natans L. var. bispinosa (Roxb.) Makino – K4; < Trapa natans L. – FNA10, Lin et al (2013)
Links to other floras: < Trapa natans - FNA10
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: OBL (taxonomic split from wetland indicator species)
- Northcentral & Northeast: OBL (taxonomic split from wetland indicator species)
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Horticultural Information
No horticultural data found for this taxon.