Herniaria fontanesii subsp. fontanesii

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 : 152

(a) Subsp. fontanesii :

Stems with strongly deflexed hairs. Leaves and sepals glabrous or rarely with short crisped hairs. Outer sepals without purplish-black patches. Maritime hills and dunes. Sicilia (near Porto Empedocle).