Isodendrion pyrifolium of the Violaceae (violet) family, a shrub 0.8 to 2 m (2.6 to 6.6 ft) tall, has persistent stipules (leaflike appendages on leaves) and alternate, stalked, elliptic or sometimes lance-shaped, papery leaves that measure 2.5 to 6.5 cm (1 to 2.6 in) long and 0.8 to 3.2 cm (0.3 to...