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MycoBank: 561851 Basionym: Coprinellus cinereopallidus L. Nagy, Házi, Papp & Vágvölgyi 2012 l. c. Originaldiagnose: |
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"Pileus 3–6 (7) x 3–4 mm in iuventute atque clausus, usque ad 10–20 mm latus si plane expansus, ellipsoideus vel subglobosus, deinde convexus, applanatus in maturitate, leviter deliquescens, pellucide striatus usque ad centrum si udus, radialiter canaliculatus, plicatus in expansis speciminibus, omnino tenuissimis micaceis pilis obtectus, sine velo, pallidissime ochraceus vel pallide griseolus, in maturitate paene albidus vel pallide griseolo-ochraceus. Lamellae liberae, confertae, ventricosae, usque ad 1–1.5 mm latae, in iuventute albidae, deinde griseolae, demum nigrescentes, acie minute fimbriata albida. Stipes 0.5–1 mm crassus, 30–80 mm longus, elatus, fistulosus, fragilis, cylindricus vel inconspicue inflatus basim versus, minutissime omnino albis pilis pruinosus, albidus vel pallide ochraceus in maturitate. Caro inconspicua, fragilis, sine odore vel sapore conspicuo. Sporae 8.9–14.2 x 5.8–7 µm, plerumque 12.6 x 6.6 µm, Q = 1.76–2.18, in fronte ellipsoideae apice fusiformi vel conico vel cylindrico atque basi obtusa, a latere fusiformes vel cylindricae, haud lentiformes, mediocriter rubrobrunneae, poro germinativo valde excentrico, 2–2.3 µm lato atque parvo hilo praeditae. Basidia tetrasporigera, biformia, clavata vel in medio constricta, 23–30 x 8–10 µm. Pleurocystidia absunt. Cheilocystidia lageniformia, 35–40 x 10–12 µm. Pileocystidia numerosissima, delicata, lagoeniformia collo cylindrico vel saepe sinuoso atque basi parva, elata, apice paene eadem latitudine, rotundato-inflato, interdum capitato, 62–93 x 9–18 µm, saepe luteola refractiva substantia praedito; intermixtis nonnullis robustis firmioribus cystidiis (110 x 15 µm), plerumque versus pilei centrum. Caulocystidia numerosa, lagoeniformia, collo cylindrico, plerumque sinuoso atque apice inflato-clavato, cuspide delicate rotundata, 55–88 x 17–29 µm. Sclerocystidia absunt. Velum abest. Fibulae absunt." |
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Wichtige Synonyme: Keine bekannt. |
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Ausgew. Beschreibungen: Nagy & al. (2012): 257 + 259f. Ausgew. Abbildungen: Nagy & al. (2012): 258, fig. A + B |
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Merkmale: Kleiner Pilz, Hut bis 30 mm breit, gefurcht, flaumig, graubraun, Lamellen entfernt, zerfließend. Terrestrisch. Sporen: 9–14,2 x 5,8–7 µm, frontal ellipsoid, subzylindrisch, lateral kaum abgeflacht, Keimporus exzentrisch. Basidien: 4-sporig. Cheilozystiden: 35–40 x 10–12 µm, lageniform, apikal oft geschwollen. Pleurozystiden: Fehlend. Pileozystiden: 67-88 x 12-22 µm, lageniform, apikal meist capitat. Kaulozystiden: 57-113 x 15-27,5 µm, lageniform, apikal selten geschwollen. Velum: Zylindrische, teilweise verzweigte Zellen. Schnallen: Vorhanden. Skizze (verändert) nach Nagy & al. (2012). |
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