Hedyotis megalantha, a member of the Rubiaceae (coffee) family, is an erect herb to 70 cm (27.6 in) tall or more, branched, glabrous, stems 4-angled, leaves chartaceous 9 to 11 cm (3.5 to 4.3 in) long and 3 to 4.5 cm (1.2 to 1.8 in) wide. Inflorescence is a lax, divaricately branched leafy panicle...