Centaurium quadrifolium (L.) López & Jarvis subsp. barrelieri (Duf.) López
Family: GENTIANACEAE
Genus: Centaurium
Province distribution: Alacant. Balearic Islands. Barcelona. Castelló. Tarragona. València.
Distribution in the islands: Mallorca.
General distribution (Phytogeography): Mediterranean
IUCN Category: Least concern
Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec
Life-forms: Hemicryptophyte. Terophyte.
Habitats: Xero-acanthic shrubs of the mountanous regions, and steppe-grasslands of Ampelodesmos mauritanica. Pine wood and shrubland with rosemary and thyme garigue. Pine woodlands.
Characteristics: This species of Centaurium can only be found in the region of Artà (but it is not endemic). It can be distinguished from the rest of the species of this genus due to its large flowers and long, narrow, almost linear, leaves. The flowers are grouped in a false umbel.