Sulphur Cinquefoil
Scientific name: Potentilla recta L.
Diagnostic features Perennial with erect stems to 70cm arising from leaf-rosette. Leaves palmate with 5-7 leaflets. Flowers in terminal cymes. Petals yellow, 6-12mm, longer than sepals. Achenes glabrous.
Chromosome number: (2n=28, 42).
Habitat Introduced-naturalized; grown in gardensand naturalized in waste ground, roadside banks and grassy places.
Distribution Scattered over Central & South England and Channel Islands, rare casual elsewhere; South Europe.
This species is keyed out on Page 2298 in the Text Key. |