Pictorial guide to the flora of the British Isles

Home ⟩ Pictorial Guide ⟩ Haloragaceae ⟩ Myriophyllum alterniflorum / alternate water-milfoil

Myriophyllum alterniflorum DC.

alternate water-milfoil (Haloragaceae)

 SpreadBias within British IslesDirection of bias
Very widespreadModerate tendencyN
Plant Atlas 2020
BSBI Distribution Map

Myriophyllum alterniflorum has leaves with only 6–18 lobes per side.

East Boldre (VC11: South Hampshire); 2016-05-12

 alternate water-milfoil / Myriophyllum alterniflorum: _Myriophyllum alterniflorum_ has leaves with only 6–18 lobes per side.

All images copyright © Christopher J. Dixon unless otherwise indicated.

L-R: Bidens tripartita, Melilotus officinalis, Mimulus guttatus, Thalictrum flavum, Ranunculus peltatus, Anchusa arvensis, Malva alcea, Lolium perenne