{"id":6502,"date":"2022-02-28T19:37:25","date_gmt":"2022-02-28T18:37:25","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=6502"},"modified":"2022-02-28T19:37:25","modified_gmt":"2022-02-28T18:37:25","slug":"leccinum-albostipitatum","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/leccinum-albostipitatum\/","title":{"rendered":"Leccinum albostipitatum"},"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 style=\"text-align: justify;\"><span style=\"color: #000000;\"><em>=Leccinum aurantiacum<\/em> (Bull. 1785) S.F. Gray, <em>Nat. Arr. Brit. Pl. 1<\/em>: 646. 1821 <em>ss.<\/em> Pil\u00e1t <em>et<\/em> Dermek. 1974<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><em>Caracteres macrosc\u00f3picos<\/em>. P\u00edleo de 70-180 mm de di\u00e1metro. Primero globoso, largo tiempo convexo y por \u00faltimo plano convexo; margen regular, delgado, concolor, incurvado, muy desbordante, que en los basidiomas inmaduros abraza el estipe; superficie pileica mate, lisa a un poco afieltrada o con mechulas, separable; de color rojo naranja, naranja ocr\u00e1ceo, marr\u00f3n naranja leonado en los basidiomas maduros. Himen\u00f3foro con tubos largos de 8 &#8211; 18 mm de anchura, primero adnatos, despu\u00e9s libres, blancos, despu\u00e9s cremas, gris\u00e1ceos o negruzcos al contacto con el aire, separables; poros muy peque\u00f1os, redondos, del color de los tubos, se manchan de gris\u00e1ceo oscuro a la presi\u00f3n. Est\u00edpite de 70-210 x 25-45 mm, esbelto, primero claviforme, despu\u00e9s subcil\u00edndrico; de color blanco o blanquecino sobre todo al principio, despu\u00e9s gris\u00e1ceo, la base presenta en la mayor\u00eda de los casos manchas azul verdosas sobre todo a la presi\u00f3n; cubierto de finas escamas dispuestas longitudinalmente, m\u00e1s espesas en la mitad inferior, inicialmente blancas sobre todo en la parte superior, pronto toma tonalidades crema gris\u00e1ceo, oscureci\u00e9ndose hasta el gris negro sobre todo hacia la mitad inferior. Contexto espeso, blanco al corte, pronto comienza a tomar una tonalidad rosa lil\u00e1cea, violeta sucio, despu\u00e9s gris\u00e1cea a gris negro sobre todo en la parte alta del est\u00edpite y en el p\u00edleo, en la base aparecen frecuentemente manchas azul verdosas; olor y sabor poco apreciables. Reacciones macroqu\u00edmicas: FeSO<sub>4<\/sub> + carne = verde a verde oliv\u00e1ceo, gris verdosa, lenta.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><em>Caracteres microsc\u00f3picos<\/em>. Basidi\u00f3sporas de (14,3) 14,9-17,9 (18,5) x 4-4,8 (5,1) mm, Q = (3,1) 3,3-3,7 (4,1), fusiformes a subfusiformes, con breve depresi\u00f3n suprapicular, lisas, gutuladas, con paredes espesas, amarillentas vistas en KOH al 3%. Esporada de color pardo marr\u00f3n. Pileipellis de tipo <em>tricodermis<\/em> con hifas m\u00e1s o menos entremezcladas o subparalelas, juntas sin f\u00edbulas, cil\u00edndricas, septadas; con presencia de abundantes cilindrocistos, con los art\u00edculos terminales cilindr\u00e1ceos, lanceolados, apuntados o incluso de aspecto c\u00f3nico, de 30 &#8211; 95 x 8 &#8211; 16 \u00b5m, Q = 3,5 &#8211; 4,5; tambi\u00e9n con algunas hifas cilindr\u00e1ceas largamente septadas de calibre\u00a0 45 &#8211; 110 x 4 &#8211; 13 \u00b5m, Q = 6 &#8211; 15; elementos de la pileipellis finamente incrustados, con pigmento intracelular marr\u00f3n en KOH al 3%.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><em>Ecolog\u00eda<\/em>. De final del verano a principios de oto\u00f1o exclusivamente bajo <em>Populus tremula<\/em>. Frecuente, desde el llano a la monta\u00f1a. <em>Distribuci\u00f3n<\/em>. Poco frecuente. R.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Citar como: Mu\u00f1oz, J.A. 2022. <em>Leccinum albostipitatum<\/em> den Bakker &amp; Noordel., micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas Micol\u00f3gicas, n\u00ba 633 (Actualizada el 28-II-2022). Disponible en:\u00a0 <a style=\"color: #000000;\" href=\"https:\/\/micologica-barakaldo.org\/Leccinum-albostipitatum\/\">https:\/\/micologica-barakaldo.org\/Leccinum-albostipitatum\/<\/a><\/span><\/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=\"1204\" height=\"880\" title=\"Leccinum albostipitatum_20120921_8703\" src=\"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703.jpg\" alt class=\"img-responsive wp-image-6501\" srcset=\"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703-200x146.jpg 200w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703-400x292.jpg 400w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703-600x439.jpg 600w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703-800x585.jpg 800w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703-1200x877.jpg 1200w, https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703.jpg 1204w\" 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 fusion-button-default-span fusion-button-default-type\" target=\"_self\" href=\"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum.pdf\"><i class=\"fa-file-pdf far awb-button__icon awb-button__icon--default button-icon-left\" aria-hidden=\"true\"><\/i><span class=\"fusion-button-text awb-button__text awb-button__text--default\">VER FICHA COMPLETA<\/span><\/a><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":6500,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[6,39],"tags":[],"class_list":["post-6502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fichas-micologicas","category-fichas-micologicas-setas-l"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/micologica-barakaldo.org\/wp-content\/uploads\/2022\/02\/Leccinum-albostipitatum_20120921_8703.jpg","jetpack_shortlink":"https:\/\/wp.me\/p9dTSQ-1GS","_links":{"self":[{"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/posts\/6502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/comments?post=6502"}],"version-history":[{"count":1,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/posts\/6502\/revisions"}],"predecessor-version":[{"id":6503,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/posts\/6502\/revisions\/6503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/media\/6500"}],"wp:attachment":[{"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/media?parent=6502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/categories?post=6502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/micologica-barakaldo.org\/eu\/wp-json\/wp\/v2\/tags?post=6502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}