摘要
报道了闽西北三明市郊和宁化县的牛肝菌科二新种,并简述了该科的四亚科特征。
This paper describes two new species of Bolctaccae from Fujian Prov. Xerocomus anthracinus Zang, Hu et Liu, it shows the blackish basidiocarps different from the other taxa in Genus Xerocomus,it has been found fruiting solitarily under Castanopsis hystrix A.DC. and Pinus massoniana Lamb, in Sanming, but the mycorrhizal associations and affinities of this taxon are not known. This mushroom can be easily mistaken for a Boletus when young, but is just as poisonous. It recently caused several vomiting when after ingcstion from Sanming people. The another new taxon Boletus tomenlulosus Zang,Liu et Hu,it is tread here under Sect. Squamulistipites, it has the stature and appearance of Boletus squamuli-stipes Zang, but microscopic examination shows the larger basidiosporcs, 10.1-14.3×5.2-5.5 μm and non plcurocystidium, but the basidiospores of latter only 9-11.5× 4-5.5μm in the meanwhile, the pileus surface has a tendency to become grossly or tomcntose in age, not observed in B. squamulistipes .specimens.
出处
《云南植物研究》
CSCD
1991年第2期149-152,共4页
Acta Botanica Yunnanica
关键词
牛肝菌科
新种
Xerocomus ant hracinus
Boletus tomcntulosus
