Ranunculus fluitans. River water crowfoot.
Life-form & Growth Form:
Hydrophyte/helophyte. Herbaceous perennial. Irregularly fragmenting, extensively creeping and rooting at nodes.
Flowering period:
June to August.
Habitats:
Large, rapid-flowing, base-rich mesotrophic streams & rivers. Lowland.
Threats:
Water pollution into river, including agricultural run-off.
Static distribution map:
