61.345 - Sub-alpine Pyrenean calcareous screes

Classification des habitats du Paléarctique (2001)

Description

Calcareous screes developed at the foot of the cliffs of the great calcareous ranges, with Crepis pygmaea, Carduus carlinoides and the endemics Borderea pyrenaica, Cirsium glabrum, Lithospermum gastonii, Iberis bernardiana, Armeria pubinervis.

Bibliographie

Devillers P., Devillers-Terschuren J. & Vander Linden C., 2001. PHYSIS Palaearctic Habitat Classification Database. Updated to 10 December 2001. Institut Royal des Sciences Naturelles, Bruxelles. (Source)

Gruber, 1978; Dupias, 1985: 147-148; Julve, 1993: 34.