Chlorophyllum Olivier (Chlorophyllum olivieri) photo and description

Chlorophyllum Olivier (Chlorophyllum olivieri)

Systematica:
  • Division: Basidiomycota (Basidiomycetes)
  • Subdivision: Agaricomycotina (Agaricomycetes)
  • Classis: Agaricomycetes (Agaricomycetes)
  • Subclass: Agaricomycetidae (Agaricomycetes)
  • Ordo: Agaricales (Agaric vel Lamellar)
  • Family: Agaricaceae (Champignon)
  • Genus: Chlorophyllum (Chlorophyllum)
  • Type: Chlorophyllum olivieri (Chlorophyllum Olivier)
  • Umbella Olivier

:

  • Umbella Olivier
  • Lepiota olivieri
  • Macrolepiota rachodes var. olivieri
  • Macrolepiota olivieri

Chlorophyllum Olivier (Chlorophyllum olivieri) photo and description

Fungorum-umbellae Olivier simillima est umbellae boletus rubens. Differt in squamis olivae-griseo vel brunneo, quae non differt in curriculo, et in microfeaturis: sporae paullo minores;

caput7—14 (et usque ad 18) cm diametro, aetate juvenili globoso, ovoideo, ad plana patens. Superficies plana est, in centro fusca et rufo-brunnea, in concentrica, pallide brunnea, plana, erecta, plana. Squamae fibrosae in background multi saepe leviter curvatae dant pileum villosum, specie lacerum. Pilei cutis est cremeo, sublucido, juvenilis, aetate aequaliter cinerea, in senecta olivaceo brunneo, in senio fusco griseo. Pilei limbus obtusus, pubescentia pilo pilo obsita.

laminislaxus, late, frequent. bracteae 85-110 ad caulem, cum lamellis numerosis, exstant 3-7 bracteae inter singulas binas bracteas plenas. Album cum iuvenibus, tum cremor cum maculis reniformi. Laminae margines cum fimbriis subtilibus, in aetate juvenili albicante, serius brunneo. Verte rubeum vel fuscum ubi laedi.

crus: 9-16 (usque ad 18) cm altus et 1,2—1,6 (2) cm crassus, circiter 1,5-plo longior, pileo diametro. Cylindrica, versus basin acute incrassata. Basis caulis interdum arcuatus, albo-tomentoso-pubescentia obtectus, dura, fragilis, concava. Superficies caulis supra annulum albicans et laevis ad fibrosum longitudinaliter, sub annulo albicans, a rubro-brunneo ad brunneum, griseum ad ochraceo-brunneum, in speciminibus vetustioribus tactis.

pulpampileo crasso in medio, ad marginem tenue. Subalbida, ab incisa statim fit aurantiaco-croco-flava, dein rosea, postremo rubro-brunnea. Caulis albidus , rubescentes aut croco vetustate , incisus colorem mutat , ut caro pilei , alba flaventia , carminé rubens.

Orbiscrassus, constans, membranaceus, duplex, mobilis, in senio inferioris superficiei albus obscuratior, margine fibrosa et aduncus.

nidoreDiversi fontes longe diversae informationes dant, a "mitis, leviter fungus", "jucundus fungus", ad "parum instar tuberis crudi".

Gustate,mollis, interdum leviter nutans, amoenus.

glomerorum pulveris: albus vel pallide flavescens.

terrestre:

Sporae (7,5) 8,0-11,0 x 5,5-7,0 µm (mediocris 8,7-10,0 x 5,8-6,6 µm) vs. .8,8 x 12,7-5,4 µm (mediocris 7,9-9,5 x 10,7-6,2 µm) pro C. rachode. Elliptica-ovata, glabra, dextrinoidea, hyalina, denso-septata, poro germine indistincto, obscure ferrugineis in Meltzer gerente.

Basidia 4-sporata, 33-39 x 9-12 µm, clavata, fibulis basalibus.

Pleurocystidia non apparent.

Cheilocystidia 21-47 x 12-20 microns, clavata vel piriformi.

Ab aestate ad sero autumno. Chlorophyllum Olivier in Europae terris late distribuit. Corpora fructifera occurrunt et singula, sparsa, et racemos magis formantes.

Crescit in sylvis coniferis et deciduis varii generis et fruticum omnium generum. Nascitur in hortis vel hortis, in campis patentibus.

Chlorophyllum Olivier (Chlorophyllum olivieri) photo and description

Umbella rubra (Chlorophyllum rhacodes)

Distinguitur levi, alba vel subalbida cute in pileo, inter squamas densissimas ad extremitates brunneolas oppositas. In sectis, caro leviter diversum colorem acquirit, sed hae subtilitates tantum apparent in fungis juvenilibus.

Chlorophyllum Olivier (Chlorophyllum olivieri) photo and description

Chlorophyllum obscure brunneum (Chlorophyllum brunneum)

Differt figura crassitudinis ad basin cruris, acutissima, "frigus". In sectis, caro magis brunneo colore acquirit. Anulus tenuis, simplex. Fungus inedibilis et etiam venenosus (nonnullis fontes) censetur.

Chlorophyllum Olivier (Chlorophyllum olivieri) photo and description

Umbrella motley (Macrolepiota procera)

Superiori leg. Crus squamis tenuissimis vestitur exemplaribus.

Typi macrolepiotae.

Parasolus Olivier fungus bonus est edulis, sed nauseam et interdum cruditatem in quibusdam hominibus causare potest, et allergicas motus possibilis sunt.

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