竹类一新变型及一些新组合

A New Forma and Some New Combinations of Bambusoidae (Poaceae) from China

摘要: 本文报道了禾本科竹亚科箣竹属硬头黄竹一新变型——黄条硬头黄竹Bambusa rigida Keng et Keng f.f.luteolo-striata Yiet L.Yang。本变型秆节间绿色间有淡黄色纵条纹,与原变型有明显区别。同时还报道了刚竹属的一些新组合。

Abstract: In this paper,a new forma of the Bambusa rigida Keng et Keng f. is reported, that is B. rigida Keng et Keng f. f. luteolo-striata Yi et L. Yangi. Its internodes and sheaths are green with light yellow stripes. Its growing area is Changning County, Sichuan. Meanwhile some new combinations of Phyllostachys Sieb. et Zucc are also reported.