Petasites doerfleri, Hayek

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 : 188

publication ID

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

persistent identifier

https://treatment.plazi.org/id/90236A28-9DF4-F4F2-F892-FCE61EC44035

treatment provided by

Plazi

scientific name

Petasites doerfleri
status

 

10. P. doerfleri Hayek View in CoL , Denkschr. Akad. Wiss. Math.-Nat. Kl. (Wien) 94: 196 (1917).

Leaves orbicular-cordate, tomentose above; basal lobes divergent, without lateral vein-branches bordering the sinus; margin regularly toothed. Scapes with 4 or more scale-leaves, the lower almost sheathing at the base, the middle c. 1 - 5 cm, fewer than half with a rudimentary lamina. Capitula 3-10; involucre 8-10 mm; bracts purplish, pubescent, with an entire to somewhat fimbriate apex. Stigma of male florets 1 - 5-2 mm, not bifid to the base. Florets pale yellow or reddish. Ligules in the male 5-6 mm. Wet screes. • N. Albania (Bjeshkët e Nemura ). Al?Ju.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Petasites

Loc

Petasites doerfleri

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1976
1976
Loc

P. doerfleri

Hayek 1917: 196
1917
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