Spirodela polyrhiza (L.) Schleid.
Linnaea 13:391 (1839)

Conservation Code: Not threatened
Naturalised Status: Alien to Western Australia
Name Status: Current

Brief Description
Amanda Spooner, Tuesday 14 November 2000

Surface-floating, aquatic annual, herb, thallus (3-)5-8(-10) mm long, flat, opaque, dorsal surface yellow-green, ventral surface purple. Freshwater.

Distribution

Beard’s Provinces: Northern Province.

IBRA Regions: Victoria Bonaparte.

IBRA Subregions: Victoria Bonaparte P1.

Local Government Areas (LGAs): Wyndham-East Kimberley.