California Aquatic Invasive Species (AIS)
University of California
California Aquatic Invasive Species (AIS)

Freshwater Plants and Rock Snot

Alligator Weed

Alternanthera philoxeroides
Alligator weed 150

Brazillian Egeria

Egeria densa
brazillian egeria 150

Eurasian Watermilfoil

Myriophyllum spicatum
eurasian watermilfoil 150

Giant Salvinia

Salvinia molesta
giant salvinia 150

Hydrilla

Hydrilla verticillata
hydrilla 150

Rock Snot

Didymosphenia geminata
Rock Snot 150

South American Spongeplant

Limnobium laevigatum
spongeplant 150

Water Hyacinth

Eichhornia crassipes
hyacinth 150

Water Lettuce

Pistia stratiotes
water lettuce 150

Water Primrose

Ludwigia spp.
primrose 150

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