Plant Lists
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Robert H. Mohlenbrock. USDA NRCS, 1992, Western wetland flora: Field office guide to plant species.
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Robert H. Mohlenbrock. USDA NRCS, 1992, Western wetland flora: Field office guide to plant species.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection.
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Britton, N.L., and A. Brown, 1913, An illustrated flora of the northern United States, Canada and th
Plant Details
Family Name: Potamogetonaceae Bercht. & J. Presl - Pondweed family
Common Name: longleaf pondweed
Symbol: PONO2
Group: Monocot
Rank: Species
Date Modified: Feb. 7, 2026, 4:03 a.m.
Duration
- Perennial
Growth Habits
- Forb/herb
Synonyms
- Potamogeton americanus Cham. & Schltdl.
- Potamogeton fluitans Roth
- Potamogeton oblongifolius J.R. Forst., nom. utique rej.
Wetland Ratings
| AGCP | AW | CB | EMP | GP | HI | MW | NCNE | WMVC | AK |
|---|---|---|---|---|---|---|---|---|---|
| OBL | OBL | OBL | OBL | OBL | OBL | OBL | OBL | OBL |