Groenlandia densa (L.) Fourr. is a plant in the Potamogetonaceae family, order Alismatales, kingdom Plantae. Not known to be toxic.
Groenlandia densa (L.) Fourr.
Groenlandia is a monotypic pondweed genus with one native species, opposite-leaved pondweed, not found in Greenland.
Insufficient toxicity evidence; avoid direct contact and ingestion.
Groenlandia is a monotypic genus of aquatic pondweed plants belonging to the family Potamogetonaceae. The only species included in this genus is Groenlandia densa (L.) Fourr. This species is commonly known as opposite-leaved pondweed. It is native to most of Europe, western Asia, and the Maghreb region of Africa. Contrary to what its scientific name suggests, the species does not grow naturally in Greenland.
Photo: (c) Felix Riegel, some rights reserved (CC BY-NC), uploaded by Felix Riegel · cc-by-nc
Potamogeton nodosus Poir.
Potamogeton octandrus Poir.
Zannichellia palustris L.
Potamogeton epihydrus Raf.
Potamogeton natans L.
Potamogeton obtusifolius Mert. & W.D.J.Koch
Sources: GBIF, iNaturalist, Wikipedia, NCBI Taxonomy · Disclaimer
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