Vietnam, Ha Giang Prov., Bac Me Distr., Phieng Luong Municipality, about 1.5 km to SW of Phieng Luong Municipality headquarter (22°39'29"N, 105°19'35"E). Heavily logged primary closed evergreen broad-leaved forest along rocky streamlet valley at the base of steep slopes of mountains composed with solid highly eroded crystalline and partially shale limestone at elev. about 900 m a.s.l. Terrestrial and lithophytic herb up to 1.5 m tall. Flowers white with green median nerve on tepals, anthers yellow, fruits black. Not common. No HAL 6532 6 March 2005 Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.
Координаты:22° 39′ 29″ N, 105° 19′ 35″ E ±1000 mКомментарий:
N. Tanaka note: Characterizedby the pedunculate inflorescences of a few flowers from leaf axils (inflorescencesnot confined to stem apices). This species has been recorded only from China.Flora of China treats D. pedunculatumas a synonym of D. calcaratum, butthese are quite different species. D.pedunculatum was described on the basis of specimens in fruit, and thus itsflowers need to be described.
Создание записи: 2019-01-13, Leonid Averyanov, PhotoScan D1Цитирование: Образец LE 01048834 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01048834