', {"anonymize_ip":true});

Photos / Sounds

Observer

imasongster

Date

October 24, 2021 04:57 PM EDT
Hypomyces - Photo (c) tombigelow, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Hypomyces, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 25, 2021
Leading

Photos / Sounds

Observer

jonathan_mack

Date

October 23, 2021 01:17 PM EDT
Cornucopiella fusispora - Photo (c) jonathan_mack, some rights reserved (CC BY-NC)
keith_seifert's ID: Cornucopiella fusispora, a member of Ascomycete Fungi (Phylum Ascomycota)
Added on October 25, 2021
Supporting

Photos / Sounds

Observer

imasongster

Date

October 22, 2021 01:53 PM EDT
Penicillium - Photo (c) Robby Deans, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Penicillium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 24, 2021
Improving

Photos / Sounds

Observer

imasongster

Date

October 21, 2021 11:09 AM EDT
Cladosporium - Photo (c) Jerry, some rights reserved (CC BY), uploaded by Jerry Cooper
keith_seifert's ID: Genus Cladosporium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 23, 2021
Supporting

Photos / Sounds

Observer

ikhom

Date

October 20, 2021 09:56 AM EDT

Description

On a hardwood stump.

Cornucopiella fusispora - Photo (c) jonathan_mack, some rights reserved (CC BY-NC)
keith_seifert's ID: Cornucopiella fusispora, a member of Ascomycete Fungi (Phylum Ascomycota)
Added on October 21, 2021
Supporting

Photos / Sounds

Observer

imasongster

Date

October 19, 2021 01:21 PM EDT
Pestalotiopsis - Photo (c) Thomas Laxton, some rights reserved (CC BY-SA)
keith_seifert's ID: Genus Pestalotiopsis, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 21, 2021
Improving

Photos / Sounds

Observer

ikhom

Date

October 17, 2021 11:47 AM EDT

Description

On decorticated logs, probably two were from Salix alba and one from some other hardwood.
Conidia with 2-4 septa,
(139.7) 143.1 - 209.3 (212.3) × (52.1) 52.9 - 63 (68) µm
Q = (2.6) 2.7 - 3.4 (3.5) ; N = 14
Me = 179.8 × 59 µm ; Qe = 3

Tags

Bactridium ellisii - Photo (c) Igor Khomenko, some rights reserved (CC BY-NC)
keith_seifert's ID: Bactridium ellisii, a member of Operculate Ascomycetes (Class Pezizomycetes)
Added on October 18, 2021
Supporting

Photos / Sounds

Observer

imasongster

Date

August 21, 2021

Place

Reston (Google, OSM)
Fusarium - Photo (c) milooo, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Fusarium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 18, 2021
Supporting

Photos / Sounds

Observer

jonathan_mack

Date

October 11, 2021 01:27 PM EDT

Description

an interesting ascomycetes which I can't identify at this time, but I suspect have affinities with Hypocreales.

Perithecia, on very rotten wood, not obviously parasitic on another fungus or lichen. Perithecia often gregarious and crowded, about 0.25mm in diameter each, coloration difficult to discern, but appear to be amber or dark orange. Perithecia are covered (except for the bare ostiole) by pale verrucose flexuose hairs (picture 15 and 16) which often trap ascospores (giving the aspect that an anamorph would be overgrowing the perithecia (picture 6)).

Asci uniseriate, very thin and difficult to discern.

Ascospores are 1 septate, hyaline, to pale yellow(?) in mass. Ascospores distinctively but faintly, verrucose and measure 5-7 x (2.5)3-3.5. Spores never breaks into part spores which should exclude the superficially very similar Protocrea farinosa. Picture 12 to 15 taken in cotton blue.

A putative Acremonium-like anamorph was observed growing around the perithecia (picture 17-20). However, it appears to be rather non-descript with long hyaline septate conidiogenious cells producing ellipsoid, slimy conidia which measure 2-3 x 1.5-2(2.5).

i have no reasonable proposition for this one, the verrucose hairs and relatively small ascospores should be relatively distinctive, but I have not found a good match at this time

Appears quite distinct from a superficially similar species I found last year

https://www.inaturalist.org/observations/61831157

conidia and ascospores appear to be slow growing un culture, and evidence of germination was only evident after 2-3 day of incubation at 25C (on Malt Extract Agar)

Nectriopsis oropensoides - Photo (c) jonathan_mack, some rights reserved (CC BY-NC)
keith_seifert's ID: Nectriopsis oropensoides, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 16, 2021
Improving

Photos / Sounds

Observer

imasongster

Date

October 14, 2021 05:23 PM EDT
Hypomyces - Photo (c) tombigelow, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Hypomyces, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 16, 2021
Improving

Photos / Sounds

Observer

jonathan_mack

Date

October 11, 2021 02:40 PM EDT

Description

A common anamorph usually on wet rotten piece of wood underneat leaf litter

Indetermiante synnema, pale yellowish, conidia dry and easily seen on the side of the synnema.

Conidiogenous cells producing several large denticle-like loci from which the large hyaline 3 septate conidia are produced

Conidia measured 28 - 38 x 6-7u.

Arthrosporium candidum - Photo (c) jonathan_mack, some rights reserved (CC BY-NC)
keith_seifert's ID: Arthrosporium candidum, a member of Ascomycete Fungi (Phylum Ascomycota)
Added on October 15, 2021
Supporting

Photos / Sounds

Observer

jonathan_mack

Date

October 11, 2021 01:27 PM EDT

Description

an interesting ascomycetes which I can't identify at this time, but I suspect have affinities with Hypocreales.

Perithecia, on very rotten wood, not obviously parasitic on another fungus or lichen. Perithecia often gregarious and crowded, about 0.25mm in diameter each, coloration difficult to discern, but appear to be amber or dark orange. Perithecia are covered (except for the bare ostiole) by pale verrucose flexuose hairs (picture 15 and 16) which often trap ascospores (giving the aspect that an anamorph would be overgrowing the perithecia (picture 6)).

Asci uniseriate, very thin and difficult to discern.

Ascospores are 1 septate, hyaline, to pale yellow(?) in mass. Ascospores distinctively but faintly, verrucose and measure 5-7 x (2.5)3-3.5. Spores never breaks into part spores which should exclude the superficially very similar Protocrea farinosa. Picture 12 to 15 taken in cotton blue.

A putative Acremonium-like anamorph was observed growing around the perithecia (picture 17-20). However, it appears to be rather non-descript with long hyaline septate conidiogenious cells producing ellipsoid, slimy conidia which measure 2-3 x 1.5-2(2.5).

i have no reasonable proposition for this one, the verrucose hairs and relatively small ascospores should be relatively distinctive, but I have not found a good match at this time

Appears quite distinct from a superficially similar species I found last year

https://www.inaturalist.org/observations/61831157

conidia and ascospores appear to be slow growing un culture, and evidence of germination was only evident after 2-3 day of incubation at 25C (on Malt Extract Agar)

Bionectriaceae - Photo (c) Paul Norwood, some rights reserved (CC BY-NC)
keith_seifert's ID: Family Bionectriaceae, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 15, 2021
Improving

Photos / Sounds

Observer

imasongster

Date

October 8, 2021 02:21 PM EDT
Clonostachys - Photo no rights reserved
keith_seifert's ID: Genus Clonostachys, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 09, 2021
Improving

Photos / Sounds

What

Penicillium Sect. Brevicompacta (Section Brevicompacta)

Observer

imasongster

Date

October 8, 2021 04:06 PM EDT
Penicillium Sect. Brevicompacta - Photo (c) Josh McGinnis, some rights reserved (CC BY-NC)
keith_seifert's ID: Penicillium Sect. Brevicompacta (Section Brevicompacta)
Added on October 09, 2021
Improving

Photos / Sounds

Observer

ikhom

Date

October 8, 2021 01:48 PM EDT

Description

On a hardwood log.

Guepiniopsis buccina - Photo (c) judith holm, some rights reserved (CC BY-NC-ND)
keith_seifert's ID: Guepiniopsis buccina, a member of Higher Basidiomycetes (Subphylum Agaricomycotina)
Added on October 09, 2021
Supporting

Photos / Sounds

What

Higher Ascomycetes (Subphylum Pezizomycotina)

Observer

imasongster

Date

October 8, 2021 02:57 PM EDT
Hypocreales - Photo (c) Kim Cabrera, some rights reserved (CC BY-NC-ND)
keith_seifert's ID: Order Hypocreales, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 09, 2021
Leading

Photos / Sounds

Observer

imasongster

Date

October 9, 2021 02:37 AM EDT
Hypomyces ochraceus - Photo (c) Django Grootmyers, some rights reserved (CC BY-SA)
keith_seifert's ID: Hypomyces ochraceus, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 09, 2021
Supporting

Photos / Sounds

Observer

imasongster

Date

October 5, 2021 02:59 PM EDT
Calonectria - Photo (c) Susan J. Hewitt, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Calonectria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 06, 2021
Improving

Photos / Sounds

What

Field and Button Mushrooms (Genus Agaricus)

Observer

athorsell

Date

October 4, 2021 04:09 PM EDT
Field and Button Mushrooms - Photo (c) Jason Hollinger, some rights reserved (CC BY)
keith_seifert's ID: Field and Button Mushrooms (Genus Agaricus)
Added on October 05, 2021
Improving

Photos / Sounds

Observer

imasongster

Date

October 4, 2021 10:45 PM EDT
Penicillium - Photo (c) Robby Deans, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Penicillium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 05, 2021
Improving

Photos / Sounds

Observer

imasongster

Date

October 3, 2021 02:35 PM EDT
Mariannaea elegans - Photo (c) imasongster, all rights reserved
keith_seifert's ID: Mariannaea elegans, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 05, 2021
Leading

Photos / Sounds

Observer

celle_lo

Date

September 28, 2021 08:01 AM UTC

Description

Molds on squash fruit

Penicillium - Photo (c) Robby Deans, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Penicillium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

What

Citrus Green Mold (Penicillium digitatum)

Observer

wdm124
Citrus Green Mold - Photo no rights reserved
keith_seifert's ID: Citrus Green Mold (Penicillium digitatum)
Added on October 04, 2021
Improving

Photos / Sounds

Observer

chogbog

Date

September 30, 2021 04:44 PM EDT

Description

Mold on edges

Penicillium - Photo (c) Robby Deans, some rights reserved (CC BY-NC)
keith_seifert's ID: Genus Penicillium, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

reinderw

Date

August 2, 2020 11:35 AM NZST

Description

On dog poop!

Stilbella fimetaria - Photo (c) Christian Schwarz, some rights reserved (CC BY-NC)
keith_seifert's ID: Stilbella fimetaria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

dietel

Date

October 30, 2020 05:20 PM PDT

Description

Growing on wet rabbit dung along Nacimiento River, CA

Stilbella fimetaria - Photo (c) Christian Schwarz, some rights reserved (CC BY-NC)
keith_seifert's ID: Stilbella fimetaria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

tmurray74

Date

August 3, 2017 02:30 PM EDT

Description

On dog poop.

Stilbella fimetaria - Photo (c) Christian Schwarz, some rights reserved (CC BY-NC)
keith_seifert's ID: Stilbella fimetaria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

tmurray74

Date

August 1, 2017 04:50 PM EDT

Description

on dog poop.

Stilbella fimetaria - Photo (c) Christian Schwarz, some rights reserved (CC BY-NC)
keith_seifert's ID: Stilbella fimetaria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

ctrubo

Date

February 7, 2021

Description

It looked suspiciously that these were growing on dung but not positive. Macro photo taken following day.

Stilbella fimetaria - Photo (c) Christian Schwarz, some rights reserved (CC BY-NC)
keith_seifert's ID: Stilbella fimetaria, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Photos / Sounds

Observer

rambryum

Date

November 20, 2020 11:20 AM PST

Description

@jameskm this one was resinicolous of D. fir. Not sure in slime mould or true fungus.

Bisporella resinicola - Photo (c) Connor, some rights reserved (CC BY-NC)
keith_seifert's ID: Bisporella resinicola, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on October 04, 2021
Supporting

Stats

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