学名:		Pithomyces quadrata M.B. Ellis
基原异名:		Sporidesmium quadratum G.F. Atk.
同物异名:		Piricauda quadrata (G.F. Atk.) R.T. Moore Scheleobrachea quadrata (G.F. Atk.) S. Hughes Stemphylium crataegi (Ellis & Everh.) Höhn. Stigmella crataegi Ellis & Everh.
状态:		种, 无性态 (丝孢菌)
分类地位:		Pithomyces Berk. & Broome [属] Pleosporaceae Nitschke [科] Pleosporales Luttr. ex M.E. Barr [目] Pleosporomycetidae C.L. Schoch, Spatafora, Crous & Shoemaker [亚纲] Dothideomycetes O.E. Erikss. & Winka [纲] Pezizomycotina O.E. Erikss. & Winka [亚门/亚门] Ascomycota Caval.-Sm. [门] Fungi R.T. Moore [界]
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only]
相关网站:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Landcare [New Zealand] New York Botanic Garden [Virtual Fungus Dried Reference Collection]