{"id":188,"date":"2018-04-05T20:32:27","date_gmt":"2018-04-05T20:32:27","guid":{"rendered":"http:\/\/magnaporthales.sebs.rutgers.edu\/?p=188"},"modified":"2022-10-04T00:50:56","modified_gmt":"2022-10-04T00:50:56","slug":"key-to-the-genera-of-pyriculariaceae","status":"publish","type":"post","link":"https:\/\/magnaporthales.sebs.rutgers.edu\/?p=188","title":{"rendered":"Key to the genera of Pyriculariaceae"},"content":{"rendered":"

1. Conidiophores dark brown; conidia ellipsoidal \u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026.\u2026….\u2026.. 2<\/span>
\n1\u2019. Conidiophores pale brown; conidia obclavate to pyriform \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026….\u2026\u2026. 4<\/span><\/p>\n

2. On Musa<\/em> or Canna<\/em> ……..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….\u2026\u2026 Neocordana<\/em><\/strong><\/span>
\n2\u2019. On Poaceae<\/em>\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……..\u2026\u2026. 3<\/span><\/p>\n

3. Conidiophores flexuous, long, dark brown; conidiogenous cells terminal and intercalary;
\n<\/span>conidia pale brown, 2-septate; on Sasa<\/em> sp. and Phyllostchys bambusoides<\/em> \u2026… Bambusicularia<\/strong><\/em><\/span>
\n3\u2019. Conidiophores solitary, simple, short; conidiogenous cells percurrently rejuvenating;
\nconidia 1-2-septate; on leaves of Phragmites<\/em> ……….\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026.. Utrechtiana<\/strong><\/em><\/span><\/p>\n

4. On Poaceae<\/em> \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026……\u2026\u2026.. 5<\/span>
\n4\u2019. On other monocots \u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026…..\u2026.\u2026\u2026.. 6<\/span><\/p>\n

5. Conidiophores cylindrical, unbranched; conidiogenous cells terminal and intercalary, with
\n<\/span>flat denticles with a central pore \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. Pyricularia <\/strong><\/em>(Type genus)<\/strong><\/span>
\n5\u2019. Conidiophores flexuous, branched, conidia obovoid; on Zizania latifolia<\/em> \u2026\u2026. Xenopyricularia<\/strong><\/em><\/span><\/p>\n

6. Conidiogenous cells integates terminal, on Asarum<\/em> ………\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026Pyriculariomyces<\/em><\/strong><\/span>
\n6\u2019. not as above\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026………. 7<\/span><\/p>\n

7. Conidiogenous cells terminal forming a rachis with densely protruding denticles \u2026\u2026…..\u2026\u2026 8<\/span>
\n7\u2019. Conidiogenous cells terminal and intercalary with sparsely protruding denticles \u2026\u2026……\u2026.. 10<\/span><\/p>\n

8. Conidiogenous cells cylindrical denticles; conidia hyaline to pale brown with darker colored
\nmedian cell; conidiogenous cells terminal and intercalary; on leaves of Calathea longifolia <\/em>\u2026\u2026\u2026
\n\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…………………………………\u2026.\u2026\u2026.. Barretomyces<\/strong><\/em><\/span>
\n8\u2019. Conidiogenous cells terminal with flat denticles \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026.\u2026\u2026…..\u2026.. 9<\/span><\/p>\n

9. Conidia narrowly obclavate, 1-septate; on leaves and stems of Juncus effuses<\/em> \u2026\u2026\u2026..\u2026\u2026\u2026
\n\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…………………………………..\u2026..\u2026\u2026\u2026 Macgarvieomyces<\/strong><\/em><\/span>
\n9\u2019. Conidiophores short; conidia 2-septate; on Cyperus rotundus<\/em>, Typha orientalis<\/em>, and Kyllinga
\nbrevifolia\u00a0<\/em>\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…………………..\u2026\u2026.\u2026.. Pseudopyricularia<\/strong><\/em><\/span><\/p>\n

10. Conidiophores olivacous; on leaves of Commelina communis<\/em> \u2026\u2026…….\u2026\u2026.. Neopyricularia<\/strong><\/em><\/span>
\n10\u2019. Conidiophores olivacous to medium brown; on Zingiber mioga<\/em> \u2026\u2026\u2026….\u2026. Proxipyricularia<\/strong><\/em><\/span><\/p>\n

Copyright 2022 by The American Phytopathological Society. Reproduced, by permission, from Luo, J., and Zhang, N. 2022. \u00a0The Rice Blast Fungus and Allied Species: A Monograph of the Fungal Order Magnaporthales<\/em><\/a>\u00a0(https:\/\/my.apsnet.org\/APSStore\/Product-Detail.aspx?WebsiteKey=2661527A-8D44-496C-A730-8CFEB6239BE7&iProductCode=46826<\/a>).\u00a0American Phytopathological Society, St. Paul, MN.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

1. Conidiophores dark brown; conidia ellipsoidal \u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026.\u2026….\u2026.. 2 1\u2019. Conidiophores pale brown; conidia obclavate to pyriform \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026….\u2026\u2026. 4 2. On Musa or Canna ……..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….\u2026\u2026 Neocordana 2\u2019. On Poaceae\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……..\u2026\u2026. 3 3. Conidiophores flexuous, long, dark brown; conidiogenous cells terminal and intercalary; conidia pale brown, 2-septate; on Sasa sp. and Phyllostchys bambusoides \u2026… Bambusicularia 3\u2019. Conidiophores solitary, … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"yoast_head":"\r\nKey to the genera of Pyriculariaceae - An E-monograph of the Fungal Order Magnaporthales: Taxonomy, Molecular Phylogeny, and Biogeography<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/magnaporthales.sebs.rutgers.edu\/?p=188\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Key to the genera of Pyriculariaceae - An E-monograph of the Fungal Order Magnaporthales: Taxonomy, Molecular Phylogeny, and Biogeography\" \/>\r\n<meta property=\"og:description\" content=\"1. Conidiophores dark brown; conidia ellipsoidal \u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026.\u2026….\u2026.. 2 1\u2019. Conidiophores pale brown; conidia obclavate to pyriform \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026….\u2026\u2026. 4 2. On Musa or Canna ……..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….\u2026\u2026 Neocordana 2\u2019. On Poaceae\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……..\u2026\u2026. 3 3. Conidiophores flexuous, long, dark brown; conidiogenous cells terminal and intercalary; conidia pale brown, 2-septate; on Sasa sp. and Phyllostchys bambusoides \u2026… Bambusicularia 3\u2019. Conidiophores solitary, ... 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Conidiophores dark brown; conidia ellipsoidal \u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026.\u2026….\u2026.. 2 1\u2019. Conidiophores pale brown; conidia obclavate to pyriform \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026….\u2026\u2026. 4 2. On Musa or Canna ……..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….\u2026\u2026 Neocordana 2\u2019. On Poaceae\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……..\u2026\u2026. 3 3. Conidiophores flexuous, long, dark brown; conidiogenous cells terminal and intercalary; conidia pale brown, 2-septate; on Sasa sp. and Phyllostchys bambusoides \u2026… Bambusicularia 3\u2019. Conidiophores solitary, ... 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