Pictorial guide to the flora of the British Isles

Home ⟩ Pictorial Guide ⟩ Hymenophyllaceae ⟩ Hymenophyllum wilsonii / Wilson’s filmy-fern

Hymenophyllum wilsonii Hook.

Wilson’s filmy-fern (Hymenophyllaceae)

 SpreadBias within British IslesDirection of bias
WidespreadStrong tendencyNW
Plant Atlas 2020
BSBI Distribution Map

The veins reach to the tip of the translucent leaves in Hymenophyllum wilsonii, unlike in Hymenophyllum tunbrigense.

Glyderau (VC49: Caernarvonshire); 2008-03-24

 Wilson’s filmy-fern / Hymenophyllum wilsonii: The veins reach to the tip of the translucent leaves in _Hymenophyllum wilsonii_, unlike in _Hymenophyllum tunbrigense_.

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