河南锈菌新记录(Ⅰ)

从河南省各地区采集的各种植物上的锈菌标本约１５０余份，经初步鉴定，共有锈菌２０个属，１１８种，寄生于１３０种植物上。其中省内新记录属３个：拟三孢锈菌属（ＴｒｉｐｈｒａｇｍｉｏｐｓｉｓＮａｕｍ．），串孢锈菌属（ＦｒｏｍｍｅａＡｒｔｈ．）和夏孢锈菌属（ＵｒｅｄｏＰｅｒｓ．）；国内新记录种３种：桑锈孢锈菌构树变种（ＡｅｃｉｄｉｕｍｍｏｒｉＢａｒｃｌ．ｖａｒ．ｂｒｏｕｓｏｎｅｔｉａ），臭椿鞘锈菌（Ｃｏｌｅｏｓｐｒｉｕｍｓｐ．）和扁担木层锈菌（Ｐｈａｋｏｐｓｏｒａｓｐ．）；省内新记录种２４种，本文报道１３种，即鞘锈菌（Ｃｏｌｅｏｓｐｏｒｉｕｍ）２种，多孢锈菌（Ｐｈｒａｇｍｉｄｉｕｍ）２种，层锈菌（Ｐｈａｋｏｐｓｏｒａ）１种，锈孢锈菌（Ａｅｃｉｄｉｕｍ）３种，夏孢锈菌（Ｕｒｅｄｏ）２种，锈孢锈菌变种（Ａｅｃｉｄｉｕｖａｒ．），串孢锈菌（Ｆｒｏｍｍｅａ），拟三孢锈菌（Ｔｒｉｐｈｒａｇｍｉｏｐｓｉｓ）等各１种。并对各新记录种的夏孢子、冬孢子和锈孢子都进行了详细描述和绘图。

New Records of Rust Fungi in Henan Province (Ⅰ)

species of rust fungi were identified from 150 samples collected from Henan Province,China,all of which have 3 genera: Triphragmiopsis Naum. Frommea Arth., Uredo Pers. 3 species, Aecidium mori Barcl.var. broussonotia, Coleosprium sp.and Phakopsora sp., were newly recorded in China.and 24 species were newly recorded in Henan Province.These species included 1 species of Triphragmiopsis,Frommea. and Variety;1 species of Phakopsora and 2 species of Uredo; 2 species of Phragmidium ;2 species of Colesporium;3 species of Aecidium .