Pinus nigra subsp. salzmannii, (Dunal) Franco

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1964, Flora Europaea - Volume 1. Lycopodiaceae to Platanaceae, Cambridge University Press : 34

(b) Subsp. salzmannii (Dunal) Franco , Dendrologia Florestal 56 (1943)

( P. pyrenaica sensu Willk. ):

Medium-sized tree with narrow, pyramidal or cylindrical crown. Leaves 80-160x1 1- 2 mm, not pungent; 1 row of hypodermal cells. Cone 4-6 cm; apophysis somewhat keeled. Cevennes, Pyrenees, C. & E. Spain.