Convolvulus sabatius Viviani 1823

Taxonomic treatment of the C. sabatius complex Prostrate or scrambling perennial herbs, woody at the base, with stems to 30 cm or more long. Leaves shortly petiolate, lamina oblong, elliptic, ovate, deltoid or orbicular, margins entire, apices acute, obtuse or emarginate. Flowers axillary, pedunculate, solitary, or in pairs, or rarely in 3-flowered cymes. Peduncles equal to or longer than the pedicels. Bracteoles lanceolate to elliptic. Calyx lobes five, unequal, lanceolate, elliptic or obovate, apices acute, attenuate or rarely rounded with a short attenuate point. Corolla funnel-shaped, blue... Mehr ...