Common Meadow-rue
Scientific name: Thalictrum flavum L.
Diagnostic features Strongly rhizomatous. Stems to 1.5m, erect, simple or little-branched. Leaves 2-3-pinnate; inflorescence compound. Flowers in dense clusters, bright yellow, with erect to patent stamens with narrow yellowish filaments.
Chromosome number: 2n=84.
Habitat Native; fens, streamsides and wet meadows.
Distribution Scattered and declining throughout Britain North to South Scotland, mostly in East England, very scattered in Ireland.
This species is keyed out at Page 1500 of the Text Key. |