Isodendrion longifolium, a member of the Violaceae (violet) family, is a slender, straight shrub 0.6 to 2 m (2 to 7 ft) tall. The hairless, somewhat leathery leaves are lance-shaped, 10 to 30 cm (4 to 12 in) long, and 3.4 to 6.5 cm(1 to 3 in) wide. The fragrant flowers are perfect and are borne...