{"id":11072,"date":"2024-12-21T23:14:12","date_gmt":"2024-12-21T22:14:12","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=11072"},"modified":"2025-02-03T21:24:52","modified_gmt":"2025-02-03T20:24:52","slug":"tricholoma-columbetta","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/tricholoma-columbetta\/","title":{"rendered":"Tricholoma columbetta"},"content":{"rendered":"

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Tricholoma columbetta<\/em><\/strong> (Fr.) P. Kumm<\/strong>., Der F\u00fchrer in die Pilzkunde: 131- 1871<\/p>\n

Mycobank: 155124<\/a><\/span><\/p>\n

Caracteres macrosc\u00f3picos. P\u00edleo<\/em> de 50-120 mm de di\u00e1metro, primero c\u00f3nico-convexo, despu\u00e9s plano-convexo, con umb\u00f3n obtuso, flexuoso en la madurez, se puede fisurar con frecuencia; margen despu\u00e9s incurvado, agudo, no estriado; superficie pileica separable, con fibrillas radiales innatas, sedosa, brillante, algo viscido en tiempo h\u00famedo, de color blanco, finalmente crema p\u00e1lida sobre todo en el disco. L\u00e1minas<\/em> apretadas, desiguales, anchas, escotadas, uncinadas, blancas que, toman en la madurez tonos rosados; arista irregular y concolor. Est\u00edpite de 40-100 \u00d7 15-30 mm, cil\u00edndrico, algo abultado hacia la base, lleno, superficie con fibrillas longitudinales blancas, de color blanco, la base se mancha irregularmente en la madurez de azul verde o rojo-rojizo. Contexto firme, fibroso, blanco; olor suave ligeramente harinoso, sabor agradable como de avellanas.<\/p>\n

Caracteres microsc\u00f3picos.\u00a0 Basidiosporas<\/em> de (5,0-) 6,0 \u00b1 0,43 (-7,0) \u00d7 (3,7-) 4,6 \u00b1 0,36 (-5,5) \u03bcm; Q = (1,2-) 1,4 \u00b1 0,10 (1,6); anchamente el\u00edpticas, apiculadas, lisas, hialinas, monogutuladas, no amiloides. Esporada de color blanco. Basidios<\/em> de hasta 35 \u00d7 9 \u00b5m, claviformes, tetrasp\u00f3ricos, juntas con f\u00edbulas. Cistidios no observados. Pileipellis<\/em> de tipo cutis, formada por hifas tumbadas, m\u00e1s o menos paralelas, elementos terminales ensanchados, de hasta \u00d74 \u00b5m, finamente incrustadas, hialinas, se observan algunas juntas sin f\u00edbulas.<\/p>\n

Ecolog\u00eda. En oto\u00f1o en bosques de planifolios, con Quercus<\/em>, Betula<\/em> y Fagus,<\/em> sobre todo en suelos neutros o ligeramente \u00e1cidos. Distribuci\u00f3n. Poco frecuente, E.\u00a0Fotograf\u00eda. Jos\u00e9 A. Mu\u00f1oz S\u00e1nchez.<\/p>\n

Comestibilidad<\/strong>: Buen comestible.<\/span><\/p>\n

Citar como: MU\u00d1OZ, J. A. (2024). Tricholoma columbetta<\/em> (Fr.) P. Kumm., micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas Micol\u00f3gicas, 902 (Actualizada el 21-XII-2024). ISSN 2660-633X. [consultado el xx\/xx\/xxx] https:\/\/micologica-barakaldo.org\/Tricholoma-columbetta\/<\/a><\/p>\n<\/div>

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<\/i>VER FICHA COMPLETA<\/span><\/a><\/div>
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