Tanacetum parthenium (L.) Schultz Bip.
Family: COMPOSITAE (ASTERACEAE)
Genus: Tanacetum
Catalan common name: Segura.
Spanish common name: Matricaria. Migranela. Tanaceto.
Province distribution: Alacant. Balearic Islands. Barcelona. Castelló. Girona. Lleida. Tarragona. València.
Distribution in the islands: Mallorca.
General distribution (Phytogeography): East Mediterranean
Uses and properties: Medicinal.
Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec
Life-forms: Hemicryptophyte.
Habitats: Cultivated species. Garden plants. Gardens and crops.
Characteristics: A very robust perennial herb, aromatic and abundant flowers. Forms capitols with white ligules distributed in corymbform inflorescences. Leaves are all petiolate and 1-2 pinnatisect, yellowish yellow in colour; the stems can reach 60 cm. in length.