Potamogeton gramineus L.

Various-Leaved Pondweed

Potamogetonaceae

Traits


    Fruits: cross-section keeled; fruit beak: shorter than the ovary. stem: 30–120 cm long, mostly unbranched. floating leaves: occasionally absent, rough, elongate-lanceolate to oval. submerged leaves: sessile or with a short stalk, membranous, transparent, narrow linea...

    You find the complete description in our identification books.

Distribution

Distribution in Europe


Potamogeton gramineus

Legend

The colours represent the floristic status of the species in the respective region. Green indicates native occurrences, light green naturalized occurrences. Adventive occurrences are represented by light yellow shades and plants that are cultivated (but rarely occur in the wild) are dark yellow. Grey colours are used, if the floristic status of species is unknown or uncertain.

Distribution in Germany

Potamogeton gramineus

Legend

Natural, established occurences
Artificial occurences

The color intensity reflects the species' abundance

Data: Floristische Kartierung Deutschlands (Stand 2013), Bundesamt für Naturschutz (www.floraweb.de)

Ecology

Potamogeton gramineus

Potamogeton gramineus

Status

  • native

Habitat

  • waters

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