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Nomenclature Russula glutinosa Fatto Original diagnosis Pileus 6-9 cm latus, convexus, maturans ad plano-depressum; margo aequus; cutis glutinosa, resiliens, separabilis usque ad 1/3 partem radii, albida ad pallide ochraceam, media cutis leviter luteo-fusca; trama dura, immutans. Lamellae adnatae, subdistantes, cum abundantibus lamellulis, cremeis, immutantibus, sapor acer. Stipes ad 6 x 2 cm, cremeus, glaber, firmus, immutans. Sporae cremeae (Romagnesi IIC), 5-7 x 4-5 µm, flocculae 0.1 µm altae, segregatae aut cum paucis gracilibus connectivis. Cystidia hymenialia 60-85 x 4-6 µm, abundantia, completa granulis reflexis-griseolis. Pileus cutis ad 300 µm crassans, desidens in matrice gelatinosa, extendens usque ad 280 µm supra extremas hyphae; pileus subcutis habens hyphas libratas-contextas 2-4 µm latas; pileus epicutis habens trichodermis hypharum hyalinarum 2-4 µm lata, sine pileocystidiis. Hyphae stipitis cuticis similes cutici pilei, sed cum multis oleiferis extremis hyphis 3-5 µm latis cum reflexo-griseolo contento. Typification Holotypus: Fatto 1034 (NY) |
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