{"id":11298,"date":"2025-02-16T19:40:53","date_gmt":"2025-02-16T18:40:53","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=11298"},"modified":"2025-02-16T19:40:53","modified_gmt":"2025-02-16T18:40:53","slug":"teicholoma-equestre","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/teicholoma-equestre\/","title":{"rendered":"Tricholoma equestre"},"content":{"rendered":"

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Tricholoma equestre<\/em><\/strong> (L.) P. Kumm.,<\/strong> Der F\u00fchrer in die Pilzkunde: 130. 1871<\/p>\n

Mycobank: \u00a0176119<\/a><\/span><\/p>\n

Caracteres macrosc\u00f3picos. P\u00edleo<\/em> de 40-120 mm de di\u00e1metro, primero hemisf\u00e9rico acampanado, despu\u00e9s plano-convexo a extendido, ligeramente umbonado; margen incurvado y excedente; superficie pileica separable, lisa, viscosa en tiempo h\u00famedo, con peque\u00f1as escamas pardo-ocre en el disco, de color amarillo azufre, ocr\u00e1cea en los basidiomas maduros. L\u00e1minas<\/em> apretadas, anchas, escotadas, adnatas, con numerosas lam\u00e9lulas, de amarillo vivo; arista aserrada y concolor. Est\u00edpite de 50-100 \u00d7 10-30 mm, cil\u00edndrico, claviforme, lleno, superficie con fibrillas longitudinales ocr\u00e1ceas, de color amarillo azufre. Contexto espeso, fibroso, blanquecino, amarillo bajo la superficie pileica; olor suave ligeramente harinoso sabor suave agradable.<\/p>\n

Caracteres microsc\u00f3picos.\u00a0 Basidiosporas<\/em> de (6,0-) 7,2 \u00b1 0,65 (-8,1) \u00d7 (4,1-) 4,7 \u00b1 0,34 (-5,5) \u03bcm; Q = 1,5 \u00b1 0,10; elipsoidales, apiculadas, lisas, hialinas, gutuladas, no amiloides. Esporada de color blanco. Basidios<\/em> de hasta 40 \u00d7 10 \u00b5m, claviformes, tetrasp\u00f3ricos, juntas sin f\u00edbulas. Cistidios no observados. Pileipellis<\/em> de tipo cutis, formada por hifas tumbadas, m\u00e1s o menos paralelas, cil\u00edndricas, elementos terminales ensanchados, de hasta \u00d75 \u00b5m, pigmentadas, hialinas, se observan algunas juntas sin f\u00edbulas.<\/p>\n

Ecolog\u00eda. En oto\u00f1o e invierno en bosques de con\u00edferas, sobre todo con Pinus<\/em>, en suelos \u00e1cidos. Distribuci\u00f3n. Relativamente frecuente, E.\u00a0Fotograf\u00eda. Jos\u00e9 A. Mu\u00f1oz S\u00e1nchez.<\/p>\n

Citar como: MU\u00d1OZ, J. A. (2025). Tricholoma equestre (L.) P. Kumm.<\/strong>, micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas Micol\u00f3gicas, 923 (Actualizada el 16-II-2025). ISSN 2660-633X. [consultado el xx\/xx\/xxx] https:\/\/micologica-barakaldo.org\/Tricholoma-equestre\/<\/a><\/p>\n

Observaciones. Considerada VENENOSA MORTAL, tras un consumo prolongado provoca un s\u00edndrome denominado \u201crabdomiolisis\u201d que se caracteriza por la degeneraci\u00f3n de la fibra muscular hasta afectar al coraz\u00f3n. La Comestibilidad de Tricholoma equestre<\/em> es muy discutida, pero, es responsable de varios envenenamientos con desenlace mortal por lo que, en el BOE de 28 de Octubre de 2006, se public\u00f3 la prohibici\u00f3n de forma cautelar de su distribuci\u00f3n y comercializaci\u00f3n.<\/p>\n<\/div>

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