Identificaciones de keith_seifert
Fotos / Sonidos
Observ.
ghjakeDescripción
Verticillium/Lecanicillium sp
Lecanicillium is not on inat for sp
On a Brown Agaricales sp spore for host in last pic
Fotos / Sonidos
Observ.
maricel-patinoDescripción
Several units bursting through the bark. The amount of conidia produced on each fruitbody is humongous. The fungus itself is hidden at the bottom; it is gelatinous and immerse in the wood. What the photo shows are the masses of conidia that break apart when wet. They kind of 'melt' on the wood. Conidia are produced trough some type of collar. On Ficus carica; at the edge of a preserve, in a seepage area.
Clonostachys rosea (Link: Fr.) Schroers et al. F 85
was isolated from soil at Site B in June. This is known to be mycoparasite as Gliocladium roseum, a widely distributed species. This species was transferred to Clonostachys in 2000. It is characterized by two kinds of conidiophores. The Verticillium-type primary conidiophores are formed first, then more complicated Penicilium-type secondary conidiophores are formed. The shape of conidia from both types are different from each other. The conidia are also characteristically asymmetrical. https://www.tamagawa.ac.jp/sisetu/gakujutu/alsrc/tama_kin/slide08e.htm
Fotos / Sonidos
Observ.
maricel-patinoDescripción
Stick was retrieved from a rice canal and incubated. Cotton Blue cells from second day; Kongorot cells from 3rd day. Bulbil-like cells developed on it. They start white and mature to a pink-peach tone. They don't seem to have an attachment. Conidia are starting to develop giving the fungus some kind of cauliflower appearance.
Fotos / Sonidos
Observ.
david_chapadosDescripción
Anamorphe:
Conidies 5,5-5,7 x 1,8-2,1um.
Téleomorphe:
Spores 13,1-16,5 x 3,5-4,8um.
Péridium mauve dans le KOH.
Document consulté:
Hirooka, Yuuri & Rossman, A.Y. & Samuels, G.J. & Lechat, Christian & Chaverri, Priscila. (2012). A monograph of Allantonectria, Nectria, and Pleonectria (Nectriaceae, Hypocreales, Ascomycota) and their pycnidial, sporodochial, and synnematous anamorphs. Studies in mycology. 71. 1-210. 10.3114/sim0001.
Fotos / Sonidos
Observ.
maricel-patinoDescripción
Hidden underneath on hardwood. The fungus has a fluffy aspect; the erect conidiophore parts are topped with a matrix of conidia that falls apart when place in water. Structure has repent and erect conidiophores; these bear the fertile cells which appear in a verticillate style. The area has lots of recently shopped wood to clear from vegetation overgrowth. Lots of Ficus carica (common fig) were reduced to pieces in this spot. The fungus was seen several times, always on the wood not on bark. The place is shady and wet.
Fotos / Sonidos
Observ.
david_chapadosDescripción
Growing on rotting wood.
Conidia pear shaped and 1 septate.
Fotos / Sonidos
Observ.
maricel-patinoDescripción
A very small fruitbody of arachnoid aspect; on hardwood. Shady woods.
Fotos / Sonidos
Observ.
ikhomDescripción
Tiny black anamorphic fungi on decorticated log. Fruitbodies about 0.5mm in height, producing whitish conidia mass at the top.
Conidia aseptate, cylindrical to ellipsoid, measured
*(4.1) 4.2 - 5.1 (5.5) × 2 - 2.29 (2.3) µm
Q = (1.8) 1.9 - 2.4 (2.5) ; N = 20
Me = 4.6 × 2.2 µm ; Qe = 2.1
Fotos / Sonidos
Observ.
ikhomDescripción
On overwintered glasses hyphomycete. Conidiomata ? with dark hairs, but I'm not certain that hair belong to this fungi. Hairs thick-walled, septate, 180-335um in length.
Conidia mass is pink or red when dry.
Conidia aseptate, hyaline, multiguttulate, with interesting appendage at one end, measured
*(12) 13.8 - 15.3 (16) × (3.1) 3.13 - 3.5 (3.6) µm
Q = (3.7) 3.8 - 4.6 (5.1) ; N = 23
Me = 14.2 × 3.3 µm ; Qe = 4.3
Fotos / Sonidos
Observ.
david_chapadosDescripción
Growing on rotting deciduous wood, Quebec, Canada.
Conidia shooting from the conidiophores, 40,6-46,7 x 5,2-5,6um.
Conidiophore 205,8-219,6 x 7,7-8,3um.
Fotos / Sonidos
Observ.
dylantomtaylorDescripción
Growing directly from wood
Tiny - maybe 1mm
Will upload micro pics soon
Fotos / Sonidos
Observ.
david_chapadosDescripción
Found on a deciduous branch, Quebec, Canada.
Conidia (21,5)35,3-43,6um pinkish hue?, segments 2,6-3,7um.
Fotos / Sonidos
Observ.
adrian-carterDescripción
On Abies twig.Triradiate conidia, arms up to 100u long, multiseptate, brown on a single conidiophore, probably blastic, the colony is scattered among two discos - a) Mollisia-like with light coloured hymenium, b) dark hymenium, clavate spores (tear drop) 17-23x3-5u, spores may eventually become 2-3 septate, hyaline; a small colony of Septonema? sp also present (conidia 2-septate, 15-18x6-7u), middle cell larger and darker than end cells. Dematiaceous Hyphomycetes , Ellis, 1971
Fotos / Sonidos
Qué
Pollo del Bosque (Laetiporus sulphureus)Observ.
jonathan_mackDescripción
on large unidentified log
Fotos / Sonidos
Observ.
jonathan_mackDescripción
on old Helvella next to trail.
produce two kind of conidia, the first type are Mycogone-like 1 septate, somewhat mushroom shaped, highly verrucose and measure 10-14 x 7-10 µm. the second kind of conidia are long, cylindrical 0-1 septate, smooth and measure 17-26 X 4-5µm
Fotos / Sonidos
Observ.
chyouDescripción
I have been interested in this one for so long. They have lived inside the peat soil of the flower pots for some years. What
‘s their name?
Fotos / Sonidos
Observ.
maricel-patinoDescripción
Found by chance while scoping the gills of a Clitocybe sp, found growing on moss. Hospital Universitário de Coimbra.
Fotos / Sonidos
Observ.
adam_polhorskyDescripción
Stilbella-like anamorph on attached twigs of Sambucus nigra and Prunus padus. Sometimes in association with pyrenos, but not strictly.
Individual synnemata sometimes coalescing into larger orangeish formless mass. Ornamenting cells on stipe absent. Branching simple, conidiogenesis simple, apical. Conidia not exceeding 6x2um.
Fotos / Sonidos
Observ.
maricel-patinoDescripción
Found parasitizing a Helvella sp. Last photo has drawings from: Image from page 377 of "Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz" (1907) Flicker
Other examples: https://www.pilzforum.eu/board/thread/57498-spooneromyces-mit-
didymopsis/
https://www.pilzforum.eu/board/thread/31769-neottiella-albocincta-mit-vermutlich-didymopsis-helvellae/
Estadísticas
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