Aethionema marginatum (Lapeyr.) Montemurro
Family: CRUCIFERAE (BRASSICACEAE)
Genus: Aethionema
Sinònims: Aethionema saxatile (L.) R. Br. subsp. ovalifolium (DC.) Nyman
Catalan common name: Pedrosa.
Province distribution: Alacant. Barcelona. Girona. Lleida. Tarragona. València.
General distribution (Phytogeography): Mediterranean
Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec
Life-forms: Chameophyte.
Habitats: Rock crevices and cliff faces. Therophytic calicole fields. Rocky surfaces and dry stone walls. Rock creviceses.