Ladero m; Valle Cj; Santos Mt; Amor A; Espirito-santo md; 1990

• Authors: Ladero m; Valle Cj; Santos Mt; Amor A; Espirito-santo md; lousa mf; Costa C
• Title: On the rupicolous flora and vegetation of calcareous substrates in the divisoria portugues and beirense littoral sectors portugal
• Location: Candollea, 46 (1). 1990. 53-59.
• Abstract: saxicolous communities associated with mesozoic, triassic, and jurassic calcareous substrates in the chorological sectors divisorio portuguese and beirense litoral, province luso-extremadurense, were studied. data on temperature and precipitation place these territories in the bioclimatic stage of lower thermomediterranean to upper mesomediterranean, with a humid ombroclimate (lower and middle). following phytosociological analysis of the phytocoenosis, the following syntaxonomic units are proposed: the new alliance calendulo lusitanicae-Antirrhinion linkiani, the new association sileno longiciliae-Antirrhinetum linkiani, and the new subassociation sileno longiciliae-Antirrhinetum linkiani phagnaletosum saxatilis.