Pint plant of Mascagnia macroptera Butterfly Vine. From Mexico bright yellow clusters of 1-inch orchid like blooms are borne in spring and summer and are followed by butterfly like seed pods in fall, turning to brown in winter. A vigorous and hardy yet fairly well mannered evergreen climber and a shrub or even a groundcover. Full sun, Part sun, Part shade. Grows to 20 ft. The leaves are simple smooth green 2×1 inch tapering to a point Zones 8-11.