Native Plants
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Zannichellia palustris
Zannichellia palustris L.
Horned Pondweed, Horned Poolmat, Horned-pondweed
Zannichelliaceae (Horned pondweed Family)
Synonym(s): Zannichellia major, Zannichellia palustris var. major, Zannichellia palustris var. stenophylla
USDA Symbol: ZAPA
USDA Native Status: L48 (N), AK (N), CAN (N)
From the Image Gallery
No images of this plant
Bloom Information
Bloom Color: Green , BrownBloom Time: Mar , Apr , May , Jun , Jul , Aug
Bloom Notes: Inconspicuous flowers, lacking sepals and petals, are found at the bases of the leaves.
Distribution
USA: AK , AL , AR , AZ , CA , CO , CT , DC , DE , FL , IA , ID , IL , IN , KS , KY , LA , MA , MD , ME , MI , MN , MO , MS , MT , NC , ND , NE , NH , NJ , NM , NV , NY , OH , OK , OR , PA , RI , SD , TN , TX , UT , VA , VT , WA , WI , WV , WYCanada: NB , NL , NS , PE
Growing Conditions
Aquatic: yesNational Wetland Indicator Status
Region: | AGCP | AK | AW | CB | EMP | GP | HI | MW | NCNE | WMVE |
Status: | OBL | OBL | OBL | OBL | OBL | OBL | OBL | OBL |
Additional resources
USDA: Find Zannichellia palustris in USDA PlantsFNA: Find Zannichellia palustris in the Flora of North America (if available)
Google: Search Google for Zannichellia palustris
Metadata
Record Modified: 2007-01-01Research By: TWC Staff