Large-flowered Bignonia.
Bignonia grandiflora, Willd.—Didynamia Angiospermia, Linn. Bignoniaceæ, Juss.
Leaves pinnate, leaflets ovate, acuminate, inciso-serrate; flowers in a terminal panicle, large, the tube of the corolla twice as long as the calyx. For the beautiful drawing from which this plant has been engraved, I am indebted to Miss M. Martin.