Hieracium lawsonii

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 : 382

publication ID

https://doi.org/10.5281/zenodo.293764

persistent identifier

https://treatment.plazi.org/id/90236A28-9CB6-F5B0-FE83-F968102D4CAD

treatment provided by

Plazi

scientific name

Hieracium lawsonii
status

 

96. H. lawsonii group. Stems 10-25(-30) cm, with few long simple eglandular hairs and sometimes a few glandular hairs. Leaves subglaucous, with few to numerous long, usually subplumose hairs 1-2 mm; basal 15-70 x 10-25 mm, obovate, obovate-oblong or elliptical, obtuse to shortly acute, entire, narrowed into a short, winged petiole; cauline 0-2(-4), usually small and bract-like, or larger and more or less amplexicaul; petiole with dense hairs 5-10 mm. Capitula 1—5(—12); peduncles long, with few to numerous stellate and numerous unequal glandular hairs. Involucre 10-13 x 7-10 mm; bracts narrow, long-acute, with numerous unequal glandular hairs. Achenes 3-3-5 mm. 500-2000 m. • Pyrenees, mountains of S. France, S. W. Alps. Ga He Hs It.

Included species:

H. lawsonii Vili. , Hist. Pl. Dauph. 3: 118 (1788). Ga He Hs It.

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