x cantabrigiensis hort. Cantabr. ex Guillaumin, 1930

Parentage unknown. This hybrid was produced by Lynch in Camridge around 1928.

Description (according to IHSP, 2003) :

Shrublets; stems pilose becoming glabrous.

Leaves petiolate, thick, sparsely pubescent, later glabrous, petiole 1.5 - 2.5 cm, lamina broadly ovate, tip rounded, base cuneate, margins crenate, to 10 x 8 cm.

Inflorescence corymbose, to 4 cm long, pedicels ± 5 mm, pilose.

FIowers sparsely pilose, calyx 3 mm, sepals ovate,rounded-apiculate, corolla tube inflated, yellow-greenish , ± 8 mm long, petals broadly ovate, apiculate, ± 4 mm, stamens inserted near the throat of the corolla tube, included.