Abstract

Halvorsen, R. 1999. Om knollsoleie på kysten av Telemark og Vestfold. Blyttia 57: 25-28.
The distribution of Ranunculus bulbosus on the coast of Telemark and Vestfold, south east Norway.

Bulbous buttercup Ranunculus bulbosus L., is reported from three new locations in Porsgrunn, Telemark. Ouren (1979) presumes Bulbous buttercup as a ballast plant at some of the stations along the southeastern coast of Norway where this species is found. However, at some of the locations in Telemark and Vestfold counties mentioned above, it seems quite clear that the appearance of Bulbous buttercup is spontaneous.

Roger Halvorsen, Safirvn. 41, 3931 Porsgrunn

Blyttia 57(1)
Blyttias hjemmeside
Lagt ut 14.7.1999 Jan Wesenberg