Potamogeton perfoliatus L.

POTAMOGETONACEAE

- Pondweed family (Angiosperms - Flowering plants)

Taxon Page:

Name: Potamogeton perfoliatus L.

Nomencl. ref.: Sp. Pl.: 126 (1753)
Rank: species

Images of Potamogeton perfoliatus

Common names

U.S. name: Claspingleaf pondweed

English name: clasped pondweed

English name: perfoliate pondweed

Italian name: Brasca arrotondata

Grown habit: Forb/herb
Duration: Perennial

Synonyms:
= Potamogeton amplexicaulis Kar.
= Potamogeton bupleuroides Fernald
= Potamogeton perfoliatus L. ssp. bupleuroides (Fernald) Hultén
= Potamogeton perfoliatus L. var. bupleuroides (Fernald) Farw.

Subspecies / Varieties:
1) Potamogeton perfoliatus L. ssp. bupleuroides (Fernald) Hultén
2) Potamogeton perfoliatus L. ssp. richardsonii (Benn.) Hultén
3) Potamogeton perfoliatus L. var. bupleuroides (Fernald) Farw.
4) Potamogeton perfoliatus L. var. richardsonii Benn.

TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Alismatidae
Order: Najadales
Family: Potamogetonaceae
Genus: Potamogeton
Species:

Page counter: 1650 ( AVG: 221.13 / 219.791 )

Gallery:

Potamogeton perfoliatus
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Staranzano., GO, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Potamogeton perfoliatus
Credit: Photo by Marco Banzato

Potamogeton perfoliatus
Walter Hood Fitch - Illustrations of the British Flora (1924) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

Potamogeton perfoliatus
Credit: Photo by Franco Giordana

Potamogeton perfoliatus
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.

Potamogeton perfoliatus
Picture modified from Richard Wettstein - Handbuch der Systematischen Botanik (1924) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled 'GNU Free Documentation License'.

Potamogeton perfoliatus
Credit: Photo by Marco Banzato

Potamogeton perfoliatus
Credit: Photo by Franco Giordana

Potamogeton perfoliatus
Otto Wilhelm Thomé: Flora von Deutschland, Österreich und der Schweiz (1885) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

Potamogeton perfoliatus
Credit: Photo by Pierfranco Arrigoni - Valmadrera (LC)

Potamogeton perfoliatus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 80.

Potamogeton perfoliatus
Credit: Photo by Marco Banzato

Potamogeton perfoliatus
Credit: Photo by Franco Giordana

Search for more information on the Web

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Links:
- The New Plantfinder - Images and local names of vascular plants - Project Dryades / KeyToNature, coordinated by the Department of Life Sciences, University of Trieste
- Lichens - Interactive identification keys to the lichens
- Acta Plantarum - Forum and Image Gallery (Plants, Animals, Mushrooms)

Distribution in USA and Canada (*)
USA (AK, AL, CT, DC, DE, FL, LA, MA, MD, ME, MI, MN, MS, NC, NH, NJ, NY, OH, PA, RI, TX, VA, VT, WI), CAN (BC, LB, NB, NF, NS, ON, PE, QC), DEN (GL), FRA (SPM)

Distributional map for Potamogeton perfoliatus L.
Map for Potamogeton perfoliatus L.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA

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More species:
1) Potamogeton pinnatum Walter [204]
2) Potamogeton polygonifolius Pourr. [219]
3) Potamogeton praelongus Wulfen [1005]
4) Potamogeton pusillus L. [1188]
5) Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellquist [255]
6) Potamogeton spirillus Tuck. [366]
7) Potamogeton x griffithii Benn. (pro sp.) [234]
8) Potamogeton x undulatus Wolfgang ex Schult. & Schult. f. (pro sp.) [excluded] [274]
9) Potentilla anserina L. var. yukonensis (Hultén) B. Boivin [194]
10) Potentilla bipinnatifida Douglas ex Hook. [432]

19-Apr-2024 - Week-16