{"id":7303,"date":"2022-11-28T21:20:40","date_gmt":"2022-11-28T20:20:40","guid":{"rendered":"https:\/\/micologica-barakaldo.org\/?p=7303"},"modified":"2022-11-28T21:20:40","modified_gmt":"2022-11-28T20:20:40","slug":"lactarius-rubrocinctus","status":"publish","type":"post","link":"https:\/\/micologica-barakaldo.org\/eu\/lactarius-rubrocinctus\/","title":{"rendered":"Lactarius rubrocinctus"},"content":{"rendered":"

Lactarius rubrocinctus<\/em> Fr., Monographia Hymenomycetum Sueciae 2: 176. 1863<\/span><\/p>\n

Caracteres macrosc\u00f3picos<\/em>. P\u00edleo de 30-90 mm de di\u00e1metro, inicialmente plano convexo, pronto extendido, deprimido y flexuoso; margen largamente incurvado, delgado, ondulado; superficie pileica adnata, seca, un poco viscidula en tiempo h\u00famedo, no zonada, radialmente rugosa o venosa con la edad o al secarse, ocre-naranja, marr\u00f3n-rojizo en el disco o rojizo vinoso, por la edad o en tiempo seco se decolora en crema naranja p\u00e1lido, con manchas o g\u00fatulas marr\u00f3n rojizo. L\u00e1minas bastante apretadas, estrechas, con numerosas lam\u00e9lulas, bifurcadas cerca del est\u00edpite, arqueadas, adnatas o decurrentes, crema a crema naranja, manch\u00e1ndose de marr\u00f3n rojizo a la presi\u00f3n, arista entera, aguda; arista aguda, entera y concolor o rojizas al final. Est\u00edpite de 30-60 x 10-20 mm, recto curvado, cil\u00edndrico, un poco comprimido, lleno, ahuecado en la madurez, seco, marr\u00f3n anaranjado leonado, con una especie de venosidades m\u00e1s oscuras, en la parte superior posee muy frecuentemente una distintiva banda de color marr\u00f3n rojizo vinoso. Contexto espeso, firme, crema, despu\u00e9s rosado; sabor dulce o ligeramente amargo, olor d\u00e9bil de Scleroderma<\/em> o Lepiota cristata<\/em>. Latex abundante, blanquecino, inmutable, dulce despu\u00e9s amargo.<\/span><\/p>\n

Caracteres microsc\u00f3picos<\/em>. Basidi\u00f3sporas de (6,5) 7,5 \u00b1 0,60 (8,5) x (5,5) 6,5 \u00b1 0,40 (7,0) \u03bcm\/ Q = 1,1-1,4 subglobosas o elipsoidales, con ornamentaci\u00f3n moderada de hasta x 1,2 \u00b5m, con verrugas o crestas densas, c\u00f3nicas u obtusas, unidas por finas l\u00edneas a modo de ret\u00edculo incompleto. Esporada crema-rosada. Queilomacrocistidios de hasta 90 x 12 \u00b5m, numerosos, fusiformes, c\u00f3nicos, flexuosos, con el \u00e1pice acuminado. Pileipellis de tipo cutis con c\u00e9lulas globosas, ovoides, fusiformes o piriformes, con elementos terminales de 20-60 x 4-15 \u00a0\u00b5m.<\/span><\/p>\n

Ecolog\u00eda<\/em>. En verano y principios de oto\u00f1o, con frondosas, especialmente con Fagus sylvatica.<\/em> Distribuci\u00f3n<\/em>. Poco frecuente, R.\u00a0<\/span><\/p>\n

Citar como: Mu\u00f1oz, J.A. 2022. Lactarius rubrocinctus<\/em> Fr., <\/strong>micol\u00f3gica-barakaldo.org [en l\u00ednea]. Fichas Micol\u00f3gicas, n\u00ba 709 (Actualizada el 26-XI-2022). Disponible en:\u00a0 https:\/\/micologica-barakaldo.org\/Lactarius-rubrocinctus\/<\/a><\/span><\/p>\n<\/div>

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