2010年, 第5期
刊出日期:2010-09-10
Flower morphology of Tengia. A, The plant with infl orescence and fl owers at anthesis. B, The nearly closed corolla with a keyhole opening from which the stigma is exserted. C, Five equal and fertile stamens. D, Floral diagram. See PANG et al., pp. 309–317 in this issue.