Hieracium mixtiforme

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1976, Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae), Cambridge University Press : 387

126. H. mixtiforme group ( H. cerinthoides / mixturn ). Like 125 but hairs shorter and subpiumose hairs absent. 1400-2300 m. • W. & C. Pyrenees. Ga Hs.

Included species:

H. mixtiforme Arvet-Touvet , Bull. Soc. Bot. Fr. 51: xxxviii

(1904). Ga Hs. Other species in (ix):

H. intonsum Zahn in Engler, Pflanzenreich 75(IV.28O): 170 (1921) ( H. lawsoniilmixtum ). • E. Pyrenees. Hs.

H. loretii Fries , Hier. Eur. Exsicc. no. 21 bis (1862) ( H. cerinthoides / mixtum ). 200-2300 m. • C. Pyrenees. Ga. (B) Leaves and sometimes whole plant with plumose or subplumose hairs, without or with few glandular hairs. Capitula usually few on long branches and peduncles. Margins of receptacular pits dentate. (x) Leaves narrow, small or medium, glabrous or nearly so above and often spotted, with rather dense plumose hairs beneath and on the margin; cauline leaves few or absent. Involucre with more or less numerous short, rigid simple eglandular hairs, more or less numerous stellate hairs and often a few glandular hairs. Achenes 3-5-4 mm, dark. Margins of receptacular pits slightly dentate, glabrous.