Flora of Newfoundland and Labrador
Flora of Newfoundland and Labrador
Ranunculaceae/Renonculacées - Buttercup Family
Ranunculus arcticus Richardson
En: northern buttercup, birdsfoot buttercup
Fr: renoncule arctique, renoncule affine
IU: ijuttait niqingit
Provincial Status: LN
Range: Arctic-alpine circumpolar; S to nLab., disj. in wLab., w/nwNfld.; calc.

[=Ranunculus affinis R.Br.]
[=Ranunculus affinis R.Br. var. leiocarpus Trautv.]
[=Ranunculus eastwoodianus L.D.Benson]
[=Ranunculus pedatifidus Sm. ex Rees subsp. affinis (R.Br.) Hultén]
[=Ranunculus pedatifidus Sm. ex Rees var. affinis (R.Br.) L.D.Benson]
[=Ranunculus pedatifidus Sm. ex Rees var. leiocarpus (Trautv.) Fernald]

[Ranunculus arcticus is found on limestone cliffs and talus in w/nwNfld. (Bouchard et al. 1991, reported as R. pedatifidus var. affinis).]

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