Zmitrovich Ivan V, Wasser Solomon P
Laboratory of Systematics and Geography of the Fungi, Komarov Botanical Institute, 2 Popov Street, St. Petersburg 197376, Russia.
Department of Evolutionary and Environmental Biology, Faculty of Natural Science, University of Haifa, Mount Carmel, Haifa, Israel; Institute of Evolution, University of Haifa, Mount Carmel, Haifa, Israel; N.G. Kholodny Institute of Botany, NAS of Ukraine, 2, Tereshchenkovskaya St., Kiev 01004, Ukraine.
Int J Med Mushrooms. 2016;18(7):583-8. doi: 10.1615/intjmedmushrooms.v18.i7.30.
In modern mycology, the name "Pleurotus sajor-caju" has 2 meanings: a strict taxonomical meaning refers to its nomenclatural synonym Lentinus sajor-caju, and a more widely distributed biotechnological meaning refers to a strain determined as "Pleurotus sajor-caju" but that belongs to true Pleurotus. The main purpose of this article is to highlight the taxonomic status and to give the correct name for this problematic member of Pleurotus. Both microscopic analysis and BLAST search results (internal transcribed spacer homology varies between 97% and 100%) provide the position of the fungus in question into the range of infraspecific radiation of P. pulmonarius. It was shown that the fungus represents a tropical ecotype of P. pulmonarius, and a new variety (P. pulmonarius var. stechangii) was described for its taxonomic representation. This variety was named in honor of Professor S.-T. Chang, a great mycologist who introduced this taxon to the mushroom industry. A formal change in the anamorphic name of the fungus in question is provided, too, and a new name is presented: Antromycopsis stechangii.
在现代真菌学中，“凤尾菇”（Pleurotus sajor-caju）这个名称有两种含义：严格的分类学意义是指其命名同义词香菇（Lentinus sajor-caju），而更广泛使用的生物技术学意义是指一种被确定为“凤尾菇”但实际属于侧耳属（Pleurotus）的菌株。本文的主要目的是突出该分类地位，并为侧耳属这个有问题的成员给出正确名称。微观分析和BLAST搜索结果（内部转录间隔区同源性在97%至100%之间变化）都表明，所讨论的真菌处于肺形侧耳（P. pulmonarius）种下辐射范围内。研究表明，该真菌代表了肺形侧耳的一个热带生态型，并为其分类学表征描述了一个新变种（肺形侧耳变种stechangii）。这个变种是以伟大的真菌学家张树庭教授的名字命名的，他将这个分类单元引入了蘑菇产业。本文还给出了所讨论真菌无性型名称的正式变更，并提出了一个新名称：史氏拟暗孢霉（Antromycopsis stechangii）。
