Taxonomy
- Taxonomic Rank
- Genus
- Author
- Horkel ex Schleid
- Publication
- Beitr. Bot. 1: 233 (1844)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Alismatales
- Family
- Araceae
Inferior Taxa
Wolffia arrhiza Wolffia borealis Wolffia columbiana Wolffia globosa Wolffia angusta Wolffia australiana Wolffia brasiliensis Wolffia cylindracea Wolffia elongata Wolffia microscopica Wolffia neglecta