Arnoseris minima, (L.) Schweigger & Koerte

1. A. mìnima (L.) Schweigger & Koerte View in CoL , FI. Erlang. 2: 72 (1811).

Leaves 10-90 x 3-20 mm, numerous, spathulate or oblanceolate, obtuse to acute, with patent to ascending teeth, narrowed at base to a usually short petiole, scabridulous or slightly hairy particularly on the margin. Scapes 5-32 cm, glabrous or nearly so; peduncles conspicuously thickened towards apex. Involucre 3-6 x 4-8 mm; bracts lanceolate, acuminate, glabrous or minutely hairy; midrib paler and thickened dorsally after flowering. Achenes 1-5-2-25 mm, narrowly obovate, dark, with pale angles and ribs and a short border at apex. 2л =18. Cultivated and waste land, mainly on sandy soils. W. & C. Europe, extending northwards toS. Sweden and eastwards to S. W. Ukraine. Au Be Br Co Cz Da Ga Ge He Ho Hs It Ju Lu Po?Rm Rs (B,?C, W) Su.