Cotyledon integra Medikus, Hist. & Commentat. Acad. Elect. Sci. Theod.-Palat. 3: 200, plate 9. 1775; Kalanchoe coccinea Welwitsch ex Oliver

Plants glabrous or glandular-pubescent distally. Stems 3-20 dm. Leaf blades obovate, 5-20 cm, margins shallowly and irregularly crenate, apex obtuse. Cymes often lax, compound, glandular-pubescent. Pedicels 0.5-2 cm. Flowers fragrant; sepals ascending, triangular-lanceolate, 4-10 mm; corolla yellow or red-orange, flask-shaped (inflated on abaxial side), tube 15-16 mm, lobes spreading, 8-10 mm.

Flowering winter. Hummocks, waste places, roadsides; 0-50 m; introduced; Fla.; South America (Brazil); Asia; Africa.

Kalanchoe integra is sometimes included in K. laciniata. In any case it is a difficult complex needing more study.