]> A barcode-00263215 Thailand Chiang Rai Doi Tung, Phra That Doi Tung Gynostemma pentaphyllum (Thunberg) Makino (Thunberg) Makino 2010-08-16 16:37:24 P. Phonsena, W. J. J. O. de Wilde & B. E. E. Duyfjes