Wolffia columbiana H. Karsten. Section: Wolffia. Common name: Colombian Watermeal. Habitat: Still to slowly moving waters of ponds, lakes, beaver ponds, and swamps. Distribution: Widespread in North America, Central America, and South America.
Origin/Endemic status: Native
Synonymy ⓘ: = AqW, Ar, C, Can, ETx1, F, FNA22, G, GrPl, GW1, Il, K4, Mi, NcTx, NE, NY, Ok, Pa, RAB, S13, Tat, Tn, Tx, Va, WH3, Landolt (1980), Landolt (1986), Spaulding et al (2019); = Bruneria columbiana (H.Karst.) Nieuwl. — S. Basionym: Wolffia columbiana H.Karst. 1867 [1865]
Links to other floras: = Wolffia columbiana - FNA22
Show parent genus | Show parent in key(s)
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: OBL
- Eastern Mountains and Piedmont: OBL
- Great Plains: OBL
- Midwest: OBL
- Northcentral & Northeast: OBL
Heliophily ⓘ: 7
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.








Feedback
See something wrong or missing on about Wolffia columbiana? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months. If a species is not keyed, that's because keying is ongoing. Please don't send us feedback about unkeyed species.
Horticultural Information
Intro:
Stems:
Leaves:
Inforescence:
Flowers:
Fruits:
Comments:
Height:
plant sale text:
bloom table text:
description:
stems:
leaves:
inflorescence:
flowers:
fruits:
comments:
cultural notes:
germination code:
native range:
0 unsaved edits on this page.