Hieracium atrovirens Froel. in DC.

Family: COMPOSITAE (ASTERACEAE)

Genus: Hieracium

Sinònims: Hieracium glaucinum Jord.

Catalan common name: Herba de l'esparver.

Province distribution: Alacant. Barcelona. Castelló. Girona. Lleida. Tarragona. València.

General distribution (Phytogeography): Eurosiberian with a big area

Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec

Life-forms: Hemicryptophyte.

Habitats: Oakforest. Pinus sylvestris forest. Rock crevices and cliff faces. Forest border. Small shady banks or slopes. Quercus faginea oak wood. Rocky surfaces and dry stone walls. Forests and garriques, stony soils of the mountain.