duck-lettuce USDA PLANTS Symbol: OTAL
U.S. Nativity: Exotic
Habit: Aquatic Plants Forbs/Herbs
Ottelia alismoides (Linnaeus) Pers.

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Taxonomic Rank: Liliopsida: Hydrocharitales: Hydrocharitaceae
Synonym(s): duck lettuce, ducklettuce

Identification, Biology, Control and Management Resources

Selected Images from Invasive.orgView All Images at Invasive.org


Plant(s);
Dave Wilson, , Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
Dave Wilson, , Bugwood.org
Additional Resolutions & Image Usage

Plant(s); Australia
John Wrigley, Australian National Botanic Gardens, Bugwood.org
Additional Resolutions & Image Usage

Plant(s); Removed from the water
California Department of Food and Agriculture , , Bugwood.org
Additional Resolutions & Image Usage

Seed(s);
California Department of Food and Agriculture , , Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
H. Barth Dessau, , Bugwood.org
Additional Resolutions & Image Usage

Flower(s);
California Department of Food and Agriculture , , Bugwood.org
Additional Resolutions & Image Usage

Flower(s);
Ronald Stroessner, , Bugwood.org
Additional Resolutions & Image Usage

Seed(s); Seeds. FNW taxon.
Julia Scher, USDA APHIS PPQ, Bugwood.org
Additional Resolutions & Image Usage

Fruit(s); Partial dried fruit. FNW taxon.
Julia Scher, USDA APHIS PPQ, Bugwood.org
Additional Resolutions & Image Usage

Seed(s); Seeds. FNW taxon.
Julia Scher, USDA APHIS PPQ, Bugwood.org
Additional Resolutions & Image Usage

Seed(s); Seeds. FNW taxon.
Julia Scher, USDA APHIS PPQ, Bugwood.org
Additional Resolutions & Image Usage

EDDMapS Distribution:
This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit www.eddmaps.org
 


State(s) Where Reported invasive.
Based on state level agency and organization lists of invasive plants from WeedUS database.


Invasive Listing Sources: