采自吉林省长白山自然保护区的冷杉产丝齿菌(Hyphodontia abieticola)是中国新记录种,一般生于针叶树上。该种特征为子实体平伏,子实层体表面深赭色,具有长管状的囊状体和圆柱形至近腊肠形的担孢子。根据采集的材料对该种进行了详细的描述和显微结构绘图。
A corticioid fungus, Hyphodontia abieticola (Bourdot & Galzin) J. Erikss., was newly recorded from China, and it grows on fallen gymnosperm trunk in Changbaishan Nature Reserve, Jilin province. It is characterized by effused basidiocarps, dark ochraceous hymenophore, long and tubular cystidia and cylindrical to suballantoid basidiospores. An illustrated description of the species is given based on the Chinese material.