1. Chen, U. C.; Shiau, Y. J.; Lai, C. C.; Tsay, H. S. Effects of medium composition and vessel closure on the hyperhydricity and rooting of carnation in vitro culture (in Chinese with English abstract). J. Agric. Res. China 47:364–376; 1998
2. Chen, U. C.; Yeh, M. S.; Tsay, H. S. Studies on in vitro shoot multiplication of native medicinal herbs—Bupleurum kaoi Liu. Chao et Chuang by axillary bud culture. (in Chinese with English abstract). J. Agric. Res. China 53:27–38; 2004.
3. George, E. F. Plant propagation by tissue culture, Part 1. The technology. England: Exegetics Ltd; 1993:574.
4. Hiraoka, N. Bulpeurum falcatum L. embryogenesis and the production of saikosaponins. In: Bajaj, Y. P. S., ed. Biotechnology in agriculture and forestry, vol. 7. Berlin, Heidelberg: Springer-Verlag; 1989: 69–81.
5. Hsu, J. Y.; Liu, S. Y.; Tsay, H. S. Studies on tissue cluture of Bupleurum falcatum L. ev. Tainung No. 1. (in Chinese with English abstract). J. Agric. Res. China 42:245–252; 1993.