It may be found in fast- or slow-moving waterways. Click here for more images. Clasped pondweed, Perfoliate pondweed, Pondweed. Herbarium Catalogue (3 records) Date Reference Identified As Barcode ... Kew Names and Taxonomic Backbone The International Plant Names Index and World Checklist of Selected Plant Families 2020. Potamogeton perfoliatus. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. tuberosa arrowhead Sagittaria sp. UniProtKB. Notes. Two Potamogeton species found in Maine share the common name clasping-leaf pondweed: Potamogeton perfoliatus and Potamogeton richardsonii.Of the two species, ,P. perfoliatus is more common in Maine. Benn.) Potamogeton berchtoldii × Potamogeton perfoliatus → Potamogeton ×‌mysticus Morong is a rare pondweed hybrid known from MA, ME, VT. It generally resembles P. gramineus, but the submersed blades vary from sessile to weakly clasping. bupleuroides (Fernald) Farw. ACT and ranges and tablelands to the east of the ACT. The most abundant species of submerged aquatic vegetation in Chesapeake Bay are eelgrass (Zostera marina), widgeongrass (Ruppia maritima), wild celery (Vallisneria americana), hydrilla (Hydrilla verticillata), redhead grass (Potamogeton perfoliatus), sago pondweed (Stuckenia pectinata), and Eurasian watermilfoil (Myriophyllum spicatum).Z. Family. In permanent water bodies and in fast-flowing shallow water. 7×19. Potamogetonaceae. ... Potamogeton perfoliatus × Potamogeton richardsonii. Potamogeton praelongus. Common Name: Redhead Grass: Scientific Name: Potamogeton perfoliatus: Native or Non-native:: Native to Chesapeake Bay: Illustration: Link to larger illustration: Click here for larger image. x; UniProtKB. It grows vigorously in fresh and brackish waters of Florida. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. Help pages, FAQs, UniProtKB manual, documents, news archive and Biocuration projects. Jump to A, B, ... Potamogeton perfoliatus: Native Plant: climbing aster: Aster carolinianum (syn. Where found. It may be found in fast- or slow-moving waterways. Common Name: Clasping-leaf Pondweed . The leaves of red-head pondweed do not clasp all the way around the stem. Ranges west and north of Sydney. richardsonii (A. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as an accepted name (record 308679 ) … Accessed: 08-Apr-12. Hultén Potamogeton perfoliatus var. No Michigan specimens of P. perfoliatus have been collected in fruit, and the map is based on vegetative collections, which … Scientific Name Authority L. Rank species Published in Linnaeus. Potamogeton is a genus of aquatic, mostly freshwater, plants of the family Potamogetonaceae.Most are known by the common name pondweed, although many unrelated plants may be called pondweed, such as Canadian pondweed (Elodea canadensis).The genus name means "river neighbor", originating from the Greek potamos (river) and geiton (neighbor). Select Language. richardsonii A.Benn. It grows vigorously in fresh and brackish waters of Florida. bupleuroides (Fernald) Hultén : Potamogeton amplexicaulis Kar. Common Name: or ... Scientific Name: Potamogeton crispus ... (Potamogeton perfoliatus). Potamogeton perfoliatus var. German. Quick facts. richardsonii (A.Benn.) See Plants By Scientific Name Plant pages sorted by common name. typicus (L.) Ogden Spirillus perfoliatus (L.) Nieuwl. C. 1753: Species Plantarum. Potamogeton perfoliatus is rarely found growing in the brackish or fresh water of ponds, lakes and streams of Polk and Wakulla counties. lanceolatus J.W.Robbins Potamogeton perfoliatus var. Potentially Misidentified Species- Potamogeton richardsoni (Richardson's Pondweed) is rare in the upper Chesapeake Bay; P. perfoliatus (Redhead Pondweed; Clasping-Leaf Pondweed) is widespread (Brown and Brown 1984). bupleuroides (Fernald) Farw. Vernacular names [ … Accessed: 08-Apr-12. CLASPING-LEAF PONDWEEDS Potamogeton perfoliatus and Potamogeton richardsonii NATIVE TO MAINE. Potamogeton species Potamogeton richardsonii Name Synonyms Potamogeton perfoliatus subsp. They are also a food source for many fish and algae eaters. Sequence archive. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Zartblättriges Laichkraut preferred. The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. densifolius G.Mey., 1836 Potamogeton perfoliatus var. richardsonii A. Benn. Impensis Laurentii Salvii, Stockholm. Between Nowra and Goulburn. lacustris Wallman Potamogeton perfoliatus var. A. carolinianus) Native Plant: climbing cassia: Senna pendula: Non-native Plant: climbing hempweed: Reproduction: Plants reproduce through extension of rhizomes, development of burr-like asexual structures near stem tips, and by seed development from flowers that float at water surface atop spikes. Clasping leaf pondweed, clasped pondweed – Potamogeton perfoliatus Clasped pondweed is a native submersed plant. lanceolatus Blytt Potamogeton perfoliatus var. lancifolius Wimm. 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