1.Stipular film is qualitative, elliptical shape wraps around needle form, grow 7-15 millimeter, tip gradually pointed, the brim has gland a tooth-like part of anything, edge nervation by fluff.
托膜质,椭圆状披针,长7-15毫米,先端渐尖,边缘具腺,脉被柔毛。
2.The results indicate that the spores are yellowish, monolete, without perispore and bearing granular ornamentation on the exospore.They are bean-shaped in equatorial view and elliptical in polar view.
3.The results showed that the spores are yellowish, bilateral type, monolete, warty perines with spinosity,kidney-shape in equatorial view and elliptical in polar view.