
Similar to, but much less frequent than, Viola riviniana but with a darker, straighter spur to the flower, which also lacks the characteristic notch of V. riviniana.
Mainly in Co Fermanagh and the Lough Neagh basin.
All names: Viola reichenbachiana Jordan ex Boreau; Viola sylvestris auct.
NBN Atlas mapping: Species account : NBN Atlas UK Species Observations database
iNaturalist: Species account : iNaturalist World Species Observations database