Carduus litigiosus subsp. horridissimus, (Briq. & Cavillier) Franco

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 : 225

publication ID

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

persistent identifier

https://treatment.plazi.org/id/90236A28-9DD9-F4DF-F907-F3901D3D48A9

treatment provided by

Plazi

scientific name

Carduus litigiosus subsp. horridissimus
status

 

(b) Subsp. horridissimus (Briq. & Cavillier) Franco View in CoL , Bot. Jour. Linn. Soc. 71: 49 (1975)

( C. litigiosus var. horridissimus Briq. & Cavillier ):

Wings of stem broadly triangular to subpalmate, up to 12 mm wide, with an apical spine up to 12 mm. Lower leaves up to 25 x 5 cm; leaves with 6-8 pairs of palmate lobes with acute lobules each with an apical subulate spine up to 15 mm. Outer involucral bracts c. 10 mm. S.E. France (Alpes Maritimes).

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Carduus

Loc

Carduus litigiosus subsp. horridissimus

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

Subsp. horridissimus (Briq. & Cavillier)

Franco 1975: 49
1975
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