Cirsium acaule (L.) Scop. subsp. acaule
Family: COMPOSITAE (ASTERACEAE)
Genus: Cirsium
Province distribution: Barcelona. Castelló. Girona. Lleida. València.
General distribution (Phytogeography): Eurosiberian
Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec
Life-forms: Hemicryptophyte.
Habitats: Cultivated fields, path and road sides, disturbed zones. Meso-xerophyll mountain fields. Mesophyll mountainous grasslands. Therophytic calicole fields. Therophytic silicolous fields. Humid soils.