คอร์เดีย |
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เอกสารอ้างอิง | Johnston, I. (1951). Studies in the Boraginaceae, xx: Representatives of three subfamilies in eastern Asia. Journal of the Arnold Arboretum 27: 2–12. |
Staples, G.W. and D.R. Herbst. (2005). A tropical garden flora. Bishop Museum Press, Honolulu, Hawai`i. | |
Zhu, G., H. Riedl and R.V. Kamelin. (1995). Boraginaceae. In Flora of China Vol. 16: 331. |