"Pertusarietum mammoso-gallicae" y "Lecanactino-Dirinetum sorediatae", dos nuevas asociaciones liquénicas rupícolas
- Egea Fernández, José María
- Rowe, Jorge G.
ISSN: 0211-1322
Année de publication: 1987
Volumen: 44
Número: 1
Pages: 119-129
Type: Article
D'autres publications dans: Anales del Jardín Botánico de Madrid
Résumé
Two new saxicolous lichen communities in the coastal ranges of Cádiz (S of Spain) and Tanger (N of Morocco) are described. The first one (Pertusarietum mammoso-gallicae) is usually found on vertical or subvertical northern surfaces. This association is silicicolous, hygrophilous, thermophilous, photophilous, more or less nitrophilous, and more or less ombrophilic. The second one (Lecanactino-Dirinetum sorediatae) grows on northern, scarcely or not at all sunny rock cavities and small caves. This association is silicicolous, aerohygophilous, ombrophobic, heliphobic, scarcely nitrophilous and halotolerant.