{"id":12272,"date":"2026-02-06T22:42:15","date_gmt":"2026-02-06T21:42:15","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=12272"},"modified":"2026-02-06T22:42:15","modified_gmt":"2026-02-06T21:42:15","slug":"entoloma-serrulatum-2","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/entoloma-serrulatum-2\/","title":{"rendered":"Entoloma serrulatum"},"content":{"rendered":"

 <\/p>\n

Entoloma serrulatum<\/em><\/strong> (Fr.) Hesler<\/strong>, Beih. Nova Hedwigia 23: 140. 1967<\/p>\n

MycoBank: 330543<\/a><\/span><\/p>\n

Caracteres macrosc\u00f3picos. P\u00edleo<\/em> de hasta 40 mm de di\u00e1metro, primero c\u00f3nico convexo, despu\u00e9s plano convexo finalmente deprimido a umbilicado al centro; margen primero involuto y despu\u00e9s incurvado, ni higr\u00f3fano ni estriado por transparencia; superficie pileica separable, primero tomentosa, despu\u00e9s finamente escuamuloso hacia el centro y fibrilloso hacia el margen, de color m\u00e1s o menos uniforme en azul negro oscuro, gris azul oscuro o azul oscuro viol\u00e1ceo. L\u00e1minas<\/em> no muy apretadas, adnatas, emarginadas o un poco decurrentes, de color primero blanquecino o azul oscuro en los basidiomas inmaduros, rosa gris en la madurez; arista denticulada con el borde azul negro de forma irregular. Est\u00edpite<\/em> hasta 20-60 \u00d7 2-5 mm, cil\u00edndrico o comprimido, de color azul oscuro, azul viol\u00e1ceo, en general del color del p\u00edleo o un poco m\u00e1s claro, palideciendo en la mitad inferior, base blanquecina. Contexto<\/em> poco consistente, gris azul bajo la pileipellis y en el est\u00edpite, olor un poco arom\u00e1tico, sabor poco apreciable.<\/p>\n

Caracteres microsc\u00f3picos. Basidi\u00f3sporas<\/em> de (9,4-) 10,7 \u00b1 0,82 (-12,2) \u00d7 (5,8-) 7,0 \u00b1 0,40 (-7,1)\u00a0 \u03bcm; Q = (1,3-) 1,5 \u00b1 0,14 (-1,8), heterodiam\u00e9tricas, multiangulosas, con 5-7 \u00e1ngulos. Queilocistidios<\/em> (arista est\u00e9ril), de 40-100 \u00d7 10-20\u00b5m, de cil\u00edndricos a claviformes, con intenso pigmento azul viol\u00e1ceo oscuro en agua. Pileipellis<\/em> formada por una trichoderma de hifas entremezcladas, gelificadas, art\u00edculos terminales hinchados o abultados, de calibre \u00d715-35 \u00b5m, pigmentaci\u00f3n intracelular azul viol\u00e1ceo oscuro, juntas sin f\u00edbulas.<\/p>\n

Ecolog\u00eda. En verano y oto\u00f1o, en prados y pastos naturalizados, en suelos \u00e1cidos o neutros, m\u00e1s raramente en bosques. Distribuci\u00f3n. poco com\u00fan. RR. Fotograf\u00eda<\/em>. Jos\u00e9 A. Mu\u00f1oz S\u00e1nchez.<\/p>\n

Citar como: MU\u00d1OZ, J. A. (2026). Entoloma serrulatum<\/em> (Fr.) Hesler, micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas Micol\u00f3gicas, 1004 (Actualizada el 06-II-2026). ISSN 2660-633X. [consultado el xx\/xx\/xxx] https:\/\/micologica-barakaldo.org\/Entoloma-serrulatum\/<\/a><\/p>\n<\/div>

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