Potamogeton perfoliatus

Species:Potamogeton perfoliatus L.
Plant Notes:**
Status:Native, OBL (NWPL)
Specimen: View specimen details in the USF Herbarium Specimen Database

** Not applicable or data not available.


Genus Potamogeton
Species Potamogeton perfoliatus L. - CLASPINGLEAF PONDWEED


Citation POTAMOGETON PERFOLIATUS Linnaeus, Sp. Pl. 126. 1753.
Basionym: **
Type: TYPE: SWEDEN: Without data, Herb. Linnaeus 69 (lectotype: LAPP [Delessert Library, Institut de France[). Lectotypified by R. R. Haynes, Sida 11: 178. 1985.

** Not applicable or data not available.


CountyHerbariaLiterature Citation (If Applicable)
Polk USF  
Wakulla USF  


– Denotes synonyms that are applicable to the state. Show these synonyms only

SynonymFull CitationBasionymType
Potamogeton bupleuroides Potamogeton bupleuroides Fernald, Rhodora 10: 46. 1908. TYPE: CANADA: Newfoundland: Holyrood, 23 Aug 1894, Robinson & Schrenk 207 (holotype: GH).
Potamogeton perfoliatus subsp. bupleuroides Potamogeton perfoliatus Linnaeus, subsp. bupleuroides (Fernald) R. T. Clausen, Cornell Univ. Agric. Exp. Sta. Mem. 291: 10. 1949.BASIONYM: Potamogeton bupleuroides Fernald 1908. 
Potamogeton perfoliatus var. bupleuroides Potamogeton perfoliatus Linnaeus, var. bupleuroides (Fernald) Farwell, Amer. Midl. Naturalist 8: 264. 1923.BASIONYM: Potamogeton bupleuroides Fernald 1908. 
Spirillus perfoliatus Spirillus perfoliatus (Linnaeus) Nieuwland, Amer. Midl. Naturalis 3: 17. 1913.BASIONYM: Potamogeton perfoliatus Linnaeus 1753. 
Potamogeton amplexicaulis Potamogeton amplexicaulis Karelin, Bull. Soc. Imp. Naturalistes Moscou 10: 173. 1839.  
Potamogeton fulvus Potamogeton fulvus Riddell, New Orleans Med. Surg. J. 9: 615. 1853. TYPE: LOUISIANA:
Potamogeton loeselii Potamogeton loeselii Roemer & Schultes, Syst. Veg. 3: 508. 1818.  
Potamogeton perfoliatus var. caudiformis Potamogeton perfoliatus Linnaeus, var. caudiformis Ascherson & Greabner, Syn. Mitteleur. Fl. 1: 314. 1897.  
Potamogeton perfoliatus var. densifolius Potamogeton perfoliatus Linnaeus, var. densifolius G. Meyer, Chloris Han. 523. 1836. TYPE: GERMANY:
Potamogeton perfoliatus var. gracilis Potamogeton perfoliatus Linnaeus, var. gracilis Fries, Novit. Fl. Suec. Alt. 42. 1828. TYPE: SWEDEN:
Potamogeton perfoliatus var. loeselii Potamogeton perfoliatus Linnaeus, var. loeselii (Roemer & Schultes) Ascherson & Graebner, Syn. Mitteleur. Fl. 1: 314. 1897.BASIONYM: Potamogeton loeselii Roemer & Schultes 1818. 
Potamogeton perfoliatus var. mandshuriensis Potamogeton perfoliatus Linnaeus, var. mandshuriensis A. Bennett, Annuaire Conserv. Jard. Bot. Genève 9: 100. 1905. TYPE: CHINA: Manchuria:
Potamogeton perfoliatus var. prolixus Potamogeton perfoliatus Linnaeus, var. prolixus Hagström, Kongl. Svenska Vetenskapsakad. Handl., ser. 2. 55(5): 254. 1916.  
Potamogeton perfoliatus var. pseudodensus Potamogeton perfoliatus Linnaeus, var. pseudodensus Ascherson & Graebner, Syn. Mitteleur. Fl. 1: 314. 1897.  
Potamogeton perfoliatus var. rotundifolius Potamogeton perfoliatus Linnaeus, var. rotundifolius Sonder, Fl. Hamburg. 98. 1850. TYPE: GERMANY:
Potamogeton perfoliatus var. sachalinensis Potamogeton perfoliatus Linnaeus, var. sachalinensis H. Léveille, Repert. Spec. Nov. Regni Veg. 8: 285. 1910. TYPE: RUSSIA: Sakhalin Island: Lake Tonaichen, 18 Sep 1908, Faurie 372 (holotype: P?).
Potamogeton sachalinensis Potamogeton sachalinensis (H. Léveille) H. Léveille, Repert. Spec. Nov. Regni Veg. 10: 441. 1912.BASIONYM: Potamogeton perfoliatus Linnaeus, var. sachalinensis H. Léveille 1910.