| 黑粉菌属一新种及中国黑粉菌补遗VI |
| USTILAGO DEYEUXIAE SP. NOV. AND THREE SMUT SPECIES NEW TO CHINA |
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| 中文关键词:黑粉菌 野青茅黑粉菌 酢浆草黑粉菌 网状黑粉菌 臭草条黑粉菌 |
| 英文关键词:Ustilaginales Ustilago deyeuxiae Ustilago oxadalis Ustilago polygoni-alati Urocystis melicae |
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| 中文摘要: |
| 本文描述采自河北小五台山的黑粉菌一新种,即寄生在野青茅(Deyeuxia arundinacea(L.) Beauv)上的野青茅黑粉菌(Ustilago deyeuxiae L. Guo)。此种与网优黑粉菌(Ustilago scrobiculata Liro)近似,但野青茅黑粉菌网纹明显,网眼高。并报道三种黑粉菌中国新记录。1)酢浆草黑粉菌(Ustilago oxalidis Ellis&Tracy)寄生于醉浆草(Oxalis corniculata L.),此种是我国首次在酢浆草科(Oxalidaceae)植物上发现的黑粉菌。2)网状黑粉菌(Ustilago polygoni-alati Thirum. & Pavgi)寄生于尼泊尔萝(Polygonum nepalense Meisn.),作者对此种进行了订正研究。3)臭草条黑粉菌(Urocystis melicae (Lagerheim & Liro) Zundel)寄生于细叶臭草(Melica radula Fr.)。 |
| 英文摘要: |
| A new species, Ustilago deyeuxiae L. Guo on Deyeuxia arundinacea (L.) Beauv., is described. U. deyeuxiae is close to U. scrobiculata Liro from which it differs in having more complete and higher ustilospore reticulations. New to China are: 1) Ustilago oxadalis Ellis & Tracy on Oxalis corniculata L., 2) Ustilago polygoni-alati Thimm. & Pavgi on Polygonurn nepalense Meisn., and 3) Urocystis melicae (Lagerheim & Liro) Zundel on Melica radula Fr. A revised description of Ustilago polygoni-alati is given. |
| 郭林. 黑粉菌属一新种及中国黑粉菌补遗VI[J]. 菌物学报, 1993, 12(Z1): 51-55 |
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