Aristolochia bianorii Pau et Senn.
Family: ARISTOLOCHIACEAE
Genus: Aristolochia
Sinònims: Aristolochia bianorii Pau et Senn. var. knochiana Chodat
Catalan common name: Aristolòquia. Herba de la Gauda.
Spanish common name: Aristoloquia redonda.
Province distribution: Balearic Islands.
Distribution in the islands: Mallorca. Menorca.
General distribution (Phytogeography): Mediterranean (Balearic)
IUCN Category: Least concern
Flowering time: JanFebMarAprMayJunJulAugSepOctNovDec
Life-forms: Geophyte.
Habitats: Xero-acanthic shrubs of the mountanous regions, and steppe-grasslands of Ampelodesmos mauritanica. Rocky coastlines. Rock creviceses.
Characteristics: This is an interesting endemism of Mallorca and Menorca. It lives between stones in coastal and mountainous areas. It is easy to recognise because of its inflorescence shaped like a hood and the dispersed leaves growing directly on the stalk.