On September 26, 1990, we collected from mature trees growingon a hillside above the Ban Co Lay hamlet, Xa Chieng Sinh community,about 3 km from Son la, Vietnam. Bark from the trees was madeinto a tea and given to women after childbirth to reduce bleeding. We collected nuts fromtrees growing near a Thai village at Son la and were told thatnuts were collected for their oil. There are no reports of the cultivation of this tree, butLouis (1921) reported on the extraction of oil from nuts for usein cooking by Thai villagers in Vietnam. The species has also been reported fromAssam Province, India, from near Kangpoki, Imphal, and Manipur(Manning, 1963). In China, it has been reported from the following locations:from Guangxi Province, Long-lin (Chang & Lu, 1979) from YunnanProvince, "southern Yunnan bordering Cochinchina as wellas in the far Northwestern corner of Yunnan bordering Upper Burma"(Hu, 1937) Kien-shuei Hsien, Shung-Kiang Hsien, Mienning, Yeanshui(Stone, 1962) Salween divide (Tsai 54203 in Gray Herbarium) Shuang bo, Jing-dong, Lin-cang, Shuang-jiang, Meng-zi, and Jing-ping(Chang & Lu, 1979). It has been reported from the "Son la regionof the Noire (Da) River" in Vietnam (Lecomte, 1921), andin the nearby villages of Thuan, Mai-San, and Yen (Chevalier,1941). The trees are also refered to by a translation of the scientificname as "Annam shan he tao" or "Vietnam hickory".Ĭarya tonkinensis is the mostly widely distributed of the AsianCarya species. In Yunnan province,China, where the trees are native they are called "Lao-shuhe tao" or "Mouse walnuts" (Kuang & Li, 1979). The trees are known by the common name "Maichau" (or "May-chou") in Vietnam. The description was thorough and hasbeen accepted without contest or revision by subsequent studentsof the genus.
#Jing dong northwestern full
The description was touted by Lecomte as "the firstgenuine Carya described in full and belonging to a continent otherthan North America". )Ĭarya tonkinensis was first described by Henri Lecomte (1921)based on leaves, flowers, fruits and wood sent by Lemarie fromVietnam. Genetic resources of Carya in Vietnam and China. (Thisdescription is taken from Grauke, L.J. Caryatonkinensis Lecomte, "Mai Chau", Vietnam hickory.
0 kommentar(er)
