Chasmophytic vegetation of sunny calcareous rock faces and crevices at high altitudes of the nemoral and boreal mountain ranges of Europe
Potentilletalia caulescentis Br.-Bl. in Br.-Bl. et Jenny 1926
Potentilletalia caulescentis Br.-Bl. in Br.-Bl. et Jenny 1926
asp03 | This order at present encompasses 10 alliances and therefore, splitting this broadly conceived order into biogeographically more cohesive units is anticipated. In particular, the Iberian group of alliances could be considered for recognition as an order in its own right, with the rest of the alliances embedded within nemoral-boreal mountain ranges of Central and southeastern Europe would retain the name Potentilletalia caulescentis. (L. Mucina).