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MycoBank: 518741 Basionym: Coprinus pseudoamphithallus Uljé 2003 in Persoonia 18(2): 263 Originaldiagnose: |
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"Pileus primo 2-3 x 1-2 mm, ut expansus ad 7 mm latus, primo globosus vel ellipsoideus, demum expansus vel applanatus, primo pallide ochraceus, demum flos lactis vel pallide griseus, juvenis pruinosus. Lamellae (fere) liberae, ex albo nigricantes. Stipes usque ad 15 x 0.75 mm, albidus, pruinosus. Sporae 9-12.7(-14.8) x 4.7-5.7 x 4.4-5.6 µm, QB=1.75-2.4, med. QB=2.1, QW= 2.1-2.9, med. QW=2.25-2.55, med. L=10.9-11.4(-12.8) µm, med. B=5.2 µm, med. W=5.1 µm, oblongae vel subcylindratae, interdum a latere leviter phaseoliformes, obscure rufobrunneae, poro germinativo excentrico, c. 1.6 µm lato, instructae. Basidia 14-28 x 7-9 µm, bi- vel unisporigera, 3-6 pseudoparaphysibus cincta. Pleurocystidia absentes. Cheilocystidia 23-50 x 7.5-14 x 3-5.5 µm, lageniformia, cum cylindrata cervice atque rotundato apice. Pileocystidia 50-90 x 6-12 x 4-7 µm, lageniformia, cum cylindrata cervice atque aequali vel leviter incrassato apice. Sclerocystidia 70-100 x 5-7 x 1.5-4 µm, copiosa, leviter crassitunicata, flavobrunnea. Caulocystidia 40-100 x 7-14 x 5-8 µm, pileocystidiis similis. Pileipellis sphaeropedunculatis vel (sub)globosis partibus, ad 36 µm latis, composita. Fibulae absentes. In solo. Holotypus: The Netherlands, prov. Zuid-Holland, Ter Aar, De Put, Oostkanaalweg, at the end of the small path of approach at the West-side, from the Aarkanaal, 2.VI.2000, C. B. Uljé (C. B. Uljé 1288, holotype, L.)." |
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Wichtige Synonyme: Keine bekannt. |
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Ausgew. Beschreibungen: Uljé & Noordeloos (2003): 263 + 262 (Fig.1) (als Coprinus pseudoamphithallus) Ausgew. Abbildungen: |
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Merkmale: Sehr kleiner Pilz, Hut bis 7 mm breit, blass ockerlich, vergrauend, flaumig. Terrestrisch. Sporen: 9-12,7 (-14,8) x 4,7-5,7 µm, frontal subzylindrisch, lateral etwas abgeflacht und manchmal leicht phaseoliform, Keimporus exzentrisch. Basidien: 2-, 1-sporig. Cheilozystiden: 23-50 x 7,5-14 µm, lageniform. Pleurozystiden: Fehlend. Pileozystiden: 50-90 x 6-12 µm, lageniform, gemischt mit dickwandigen bräunlichen Sclerozystiden, 70-100 x 5-7 µm. Velum: Fehlend. Schnallen: Fehlend. Skizze (verändert) nach Uljé & Noordeloos (2003). |
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