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Potamogeton crispus, the crisp-leaved pondweed, curly pondweed, curly-leaf pondweed or curled pondweed, is a species of aquatic plant (hydrophyte) native to Eurasia but an introduced species and often a noxious weed in North America.
- P. crispus
- Potamogeton
Potamogeton crispus L. Common name: curly-leaf pondweed. Synonyms and Other Names: [Curly, curly-leaved, crispy-leaved, crisped] pondweed. Taxonomy: available through. Identification: Potamogeton crispus grows entirely as a submersed aquatic plant with no floating leaves. Leaves are alternate, 4-10 cm in length and 5-10 mm wide.
Curled Pondweed, Curly Pondweed, Water Calthrops. Potamogeton crispus (Curly Pondweed) is a submerged aquatic perennial with stems up to 3-4 ft. long (90-120 cm) bearing narrowly lance-shaped, stiff, translucent, light to dark-green leaves, 1.5-4 in. long (4-10 cm), with strongly curly margins.
Feb 27, 2024 · Potamogeton crispus is an aquatic perennial plant that is easily identifiable by its olive-green to reddish-brown leaves, which are crinkled or “crisped” at the edges. It is a submerged plant, meaning it grows entirely underwater except for the flowering spikes that emerge above the surface.
- Curly pondweed
- Potamogeton crispus
- Potamogeton
- crispus
Curly-leaf Pondweed (Potamogeton crispus) is a prohibited invasive species in Minnesota, which means it is unlawful (a misdemeanor) to possess, import, purchase, transport or introduce this species except under a permit for disposal, control, research or education.
Common Name: Curly-leaf pondweed. Synonyms and Other Names: [Curly, curly-leaved, crispy-leaved, crisped] pondweed. flowering. Paul Skawinski, Aquatic Plants of the Upper Midwest. Identification: Potamogeton crispus grows entirely as a submersed aquatic plant with no floating leaves. Leaves are alternate, 4-10 cm in length and 5-10 mm wide.
Potamogeton crispus. curled pondweed. P. crispus is a perennial with narrowly lance-shaped or oblong submerged leaves with strongly undulate margins when mature, but no floating leaves, and insignificant reddish flowers in summer. Other common names. curly pondweed. water calthrops. Join the RHS today and save 25% Join now. © RHS 2002.