Saxifraga adscendens subsp. blavii

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 : 370

(c) Subsp. blavii (Engler) Hayek, loc. cit. (1925):

Fairly tall, and usually very freely branched, forming a pyramidal panicle. Petals at least three times as long as the sepals. Capsule as in 27. • N. W. part of Balkan peninsula, from Bosna to N. Albania.