摘要
作为担子菌的一个新科石花菌科目前包括单属、单种,即新属石花菌属和新种石花菌。新种子实体大型,胶质,石花菜状,具多级分枝;担子器(basidiopycnidium,新术语,用于描述一种内部产生担子的、发育良好的壳状结构)自末端分枝产生,长颈瓶状,具细长的喙,有发育良好的壁,内生担子和担孢子;担子短柱状,具3个横隔,无色,担孢子梗侧生;担孢子椭圆形,无色,单细胞。提供了子实体的形态、担子器形态及解剖结构、担子和担孢子的图解和详细描述,并对新种的分类地位进行讨论。
A new basidiomycete family Mycogelidiaceae with a new genus Mycogelidium is established to accommodate a Gelidium-like or coralloid macrofungus producing pycnidioid, long-beaked, basidium-bearing bodies, with transversely septate basidia and ellipsoid basidiospores. The gross morphology and anatomic structure of a new species are described and illustrated in a detail, and its distinctions from fungi with similar basidium-bearing structures are discussed. Basidiopycnidium is coined to term the well-developed, pycnidioid, basidium-bearing structure.
出处
《菌物学报》
CAS
CSCD
北大核心
2007年第3期339-342,I0003,I0004,共6页
Mycosystema
基金
Supported by the National Natural Science Foundation of China (No.30499340)
