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Limnobium spongia
American spongeplant waterweeds
Limnobium spongia Hydrocharitaceae
common names
  American spongeplant
accepted scientific name
  Limnobium spongia (Bosc) Rich. ex Steud.
rules for finding collection records
  Limnobium spongia (432)
  exclude Limnobium spongia laevigatum
family name
Image Author: ©2013 Layla Dishman
Image License: Author's permission
Image Source
Category: Wildflowers, Aquatic Plants
Flowers: Three petals
Petal colors: color color
Flower size is about 1 inch
Leaf: Basal
Plant Observed 3rd week of February thru end of November
Native, Invasive in CA

How Likely at this Location (19%)
Name Match (100%)
Plant Showiness (54%)
base map where plant found
mag select

grid lines base