{"id":2720,"date":"2019-04-09T18:02:13","date_gmt":"2019-04-09T17:02:13","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=2720"},"modified":"2021-03-21T12:21:33","modified_gmt":"2021-03-21T11:21:33","slug":"gyromitra-gigas","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/gyromitra-gigas\/","title":{"rendered":"Gyromitra gigas"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:50px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:48%; margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p>= <em>Discina gigas\u00a0<\/em>(Krombh.) Eckblad,\u00a0<em>Nytt Mag. Bot.<\/em>\u00a015(1-2): 99 (1968)<\/p>\n<p>= <em>Neogyromitra gigas<\/em><em>\u00a0<\/em>(Krombh.) S. Imai,\u00a0<em>Bot. Mag.<\/em>, Tokyo\u00a052: 358 (1938)<\/p>\n<p style=\"text-align: justify;\"><em>Caracteres macrosc\u00f3picos<\/em>. Ascomas provistos de una Mitra m\u00e1s o menos globosa, oval e irregular de aspecto cerebriforme de hasta 120 x 100 mm, hueca, los pliegues son apretados y muy marcados; superficie f\u00e9rtil de color ocre marr\u00f3n, pardo ocr\u00e1ceo, pardo rojizo, ocre naranja en algunos casos, oscureci\u00e9ndose en la madurez. Est\u00edpite corto, de hasta 70 x 70 mm, cilindr\u00e1ceo, corto, en algunos casos m\u00e1s ancho que largo, en ocasiones m\u00e1s abultado en la base, hueco, glabro, blanquecino o crema blanquecino. Contexto el\u00e1stico y tenaz en el est\u00edpite, fr\u00e1gil en la mitra, de hasta x 3mm de espesor, blanquecino; olor d\u00e9bil y sabor dulce.\u00a0<\/p>\n<p style=\"text-align: justify;\"><em>Caracteres microsc\u00f3picos<\/em>. Ascosporas de 28-34 x 10-14 \u00b5m, el\u00edpticas, hialinas, con una gran g\u00fatula central y dos m\u00e1s peque\u00f1as en los extremos, verrugoso-reticuladas en la madurez, provistas de ap\u00e9ndices obtusos en los extremos de hasta 2-3 \u00b5m. Ascas de hasta 320 x 25 \u00b5m, cil\u00edndrico-clavadas, octosporadas, uniseriadas, no amiloides. Par\u00e1fisis de hasta x10 \u00b5m, ramificados hacia la base, septados, con el \u00e1pice m\u00e1s abultado o claviformes, con pigmento granuloso pardo marr\u00f3n.<\/p>\n<p style=\"text-align: justify;\"><em>Ecolog\u00eda<\/em>. En primavera en los bosques de con\u00edferas de monta\u00f1a (<em>Pinus<\/em> y <em>Abies<\/em>), en zonas con restos de madera, solitaria o en peque\u00f1os grupos. Distribuci\u00f3n, muy rara y localizada pr\u00e1cticamente en los sistemas monta\u00f1osos de la pen\u00ednsula.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><i>Comestibilidad.<\/i>\u00a0<\/span><strong><span style=\"color: #ff0000;\">VENENOSO MORTAL<\/span> <\/strong>Al igual que <em>Gyromitra esculenta<\/em>, algo m\u00e1s frecuente y con una ecolog\u00eda similar a <em>G. gigas,<\/em> debe evitarse el consumo de estas especies, que provocan <em>s\u00edndrome Giromitriano<\/em>, mortal si se consume en crudo. La <em>giromitrina<\/em> se volatiliza al desecarse durante un m\u00ednimo de seis meses, despu\u00e9s deben cocerse y no utilizar el agua de cocci\u00f3n, a pesar de esto se desaconseja su consumo porque pueden provocar intoxicaciones graves por acumulaci\u00f3n de toxinas si se consume de forma continuada. Tambi\u00e9n se han encontrado sustancias cancer\u00edgenas (mono metil hidracina). Por todo esto, su comercializaci\u00f3n ha sido prohibida en todo Europa.<\/p>\n<p style=\"text-align: justify;\">Citar como: Mu\u00f1oz S\u00e1nchez, J.A. \u201c<em>Gyromitra gigas<\/em> (Krombh.) Cooke\u201d. micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas micol\u00f3gicas, n\u00ba 325, 09\/04\/2021 [consultado el (fecha)]. Disponible en <a href=\"https:\/\/micologica-barakaldo.org\/Gyromitra-gigas\/\">https:\/\/micologica-barakaldo.org\/Gyromitra-gigas\/<\/a><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:48%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" title=\"Gyromitra gigas_20130420_11578\" src=\"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578-1024x682.jpg\" alt class=\"img-responsive wp-image-8430\" srcset=\"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578-200x133.jpg 200w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578-400x266.jpg 400w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578-600x400.jpg 600w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578-800x533.jpg 800w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2019\/04\/Gyromitra-gigas_20130420_11578.jpg 1024w\" sizes=\"auto, (max-width: 1024px) 100vw, 800px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:40px;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-aligncenter\"><a class=\"fusion-button button-flat button-xlarge button-default fusion-button-default button-1 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