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Plant
Identification
Sago Pondweed
 Description Management
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Potamogeton
pectinatus
Sago pondweed is a perennial plant that arises from thickly matted rhizomes and has no floating leaves. The stems are thin, long and highly branching with leaves very thin and filament-like, about 1/16 of an inch wide and 2 to over 12 inches long tapering to a point. The leaves grow in thick layers and originate from a sheath. The fruit is nut-like 1/8 to 1/4 inches long and 1/10 to 1/8 inches wide.
Submerged portions of
all aquatic plants provide habitats for many micro and macro
invertebrates. These invertebrates in turn are used as food by
fish and other wildlife species (e.g. amphibians, reptiles, ducks,
etc.). After aquatic plants die, their decomposition by bacteria
and fungi provides food (called "detritus") for many aquatic invertebrates. Sago pondweed is an excellent food for waterfowl which eat both the fruits and the tubers.
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Plant Index
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" indicates Non-Native plants.