Potamogeton obtusifolius Mert. & W.D.J.Koch, 1823 35% complete

Blunt-leaved pondweed

J.C.Röhling, Deutschl. Fl., ed. 3, 1: 855 (1823)

rejected Report on bloom_months and light

Submitted by André on 10 Oct 2026, 17:15
ᐧ From report
ᐧ With a note