keith_seifert's Identifications
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What
Conioscypha variaObserver
dmallochDescription
On dead bleached branch of Sorbus decora, not submerged in water.
Literature:
T.K. Goh and K.D. Hyde. Mycol. Res. 102(3): 308-312. 1998.
N.G. Liu, D.J. Bhat, K.D. Hyde and J.K. Liu. Phytotaxa 413(2): 159-171. 2019.
M. Réblová and K.A. Seifert, K.A. Studies in Mycology. 50(1):95-108. 2004.
S. Udagawa and N. Toyazaki. Mycotaxon 18: 131-137. 1983.
Photos / Sounds
Observer
giffbeatonDescription
on hardwood log. @keith_seifert if you have any thoughts I'd be most grateful for help!
Photos / Sounds
Observer
giffbeatonDescription
On hardwood log. @keith_seifert if you have any thoughts I'd be most grateful for help!
Photos / Sounds
Observer
giffbeatonDescription
On hardwood log. @keith_seifert if you have any thoughts I'd be most grateful for help!
Photos / Sounds
Observer
giffbeatonDescription
On hardwood log. @keith_seifert if you have any thoughts I'd be most grateful for help!
Photos / Sounds
Observer
joshmcginnisDescription
Isolated from crevice of a cave wall near Natural Bridge, Virginia, USA.
Photos / Sounds
What
Genus ArthrowallemiaObserver
adrian-carterDescription
Arthrowallemia cf. formosa R.F.Castañeda, Dania García & Guarro
COLLECTION DATA: Collection AC 1919 (specimen housed in NB Museum), on Epilobium sp. Dead stems were collected amongst a large stand of plants at MacQuarries Esso PEI Nov 1, 2012. Incubated in moist chamber for over five months. Harvested on April 16/13 (seems to take a long time to develop as substrate collected Nov 2012).
DESCRIPTION: Colony appears as an aerial cobweb, white and dark meandering aerial hyphae. Conidia seem to develop as arthrospores, conidia 3-celled (2 septa), 15-17x3-4µm, mid cell dark brown, end cells hyaline, hyaline basal cell truncate (3-5x3-4µm), terminal cell tapered to a blunt apex. In older conidia the hyaline cells collapse. On dark areas on stems, upright conidiophores often seen on substrate surface.
NOTES: The fact that it developed after several months suggests that it may not be decomposing the stems. Perhaps it is late in a succession of numerous fungi that were the primary colonizers of the Epilobium stems. This could be a fungus that grows on the chitin of decaying microfungi/arthropod carcasses?
NO REPORTS ON MYCOPORTAL
References
Castañeda Ruíz, R.F.; García, D.; Guarro, J. (1998) Arthrowallemia, a new genus of hyphomycetes from tropical litter. Mycol. Res. 102(1):17.
Seifert K, Morgan-Jones G, Gams W, Kendrick B.2011. The Genera of Hyphomycetes. CBS Biodiversity Series no. 9: 1–997. CBS-KNAW Fungal Biodiversity Centre, Utrecht, Netherlands
Photos / Sounds
Observer
myxomopDescription
Collected for the 2022 Gulf South Mycological Society Annual Winter Foray held in Alexandria, Louisiana.
Focus Stacked with Zerene Stacker
Photos / Sounds
What
Orange Jelly Spot (Dacrymyces chrysospermus)Observer
angelique_kDescription
On conifer. Classic tuning-fork basidia, 7 septate spores
Photos / Sounds
Observer
myxomopDescription
Specimens collected, transported, deposited, duplicated, exported and DNA sequenced with the express, written permission of the Ministerio del Ambiente, Agua y Transición Ecológica (MAE) and the Instituto Nacional de Biodiversidad (INaBio), in compliance with the Nagoya Protocol. Copies of permits available to select parties upon request.
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Image #1:
Canon EOS 6D + Canon EF50mm f/2.5 Compact Macro
1/30 sec, f/11, ISO 400
Color Corrected w/ X-Rite ColorChecker Passport
Focus Stacked with Zerene Stacker (12 Images)
Image #2:
Canon EOS 6D + Canon MP-E 65mm f/2.8 1-5x
0.5 sec, f/8.0, ISO 100
Color Corrected w/ X-Rite ColorChecker Passport
Focus Stacked with Zerene Stacker (29 Images)
Image #3:
Canon EOS 6D + Canon MP-E 65mm f/2.8 1-5x
0.5 sec, f/8.0, ISO 100
Color Corrected w/ X-Rite ColorChecker Passport
Focus Stacked with Zerene Stacker (10 Images)
Image #4:
Canon EOS 6D + Canon MP-E 65mm f/2.8 1-5x
1.0 sec, f/4.0, ISO 100
Color Corrected w/ X-Rite ColorChecker Passport
Focus Stacked with Zerene Stacker (17 Images)
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Additional specimens not added to iNat observation fields:
Oregon State University Herbarium: RLC1611
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—MO custom fields—
Comments: see Observation 470447 for comments on this collection and this sp.
Originally posted to Mushroom Observer on Feb. 8, 2022.
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What
Stilbella byssisedaObserver
timsageDescription
Seen at the Patrice Benson Memorial NAMA 2014 Foray display table
Photos / Sounds
Observer
jackjohnsonnDescription
Growing on a chunk of stereum that may have had Badhamia growing on it at some point.
Vouchered the tiny chunk.
Stats
- 658
