Favoritos de carl-adam
Fotos / Sons
What
Teloschistes exilisObservador
agoulden1Descrição
recently watched a webinar on Lichens , my friend Sharon nethercott showed me some she had seen recently. this was one of them
Fotos / Sons
Observador
samuelbrinkerDescrição
On lower surface of Picea bark. Apothecia K+ green (3rd image); sessile to .16 mm tall; spores simple, thick-walled, 3.7-4.9x2.0-2.2 um. Confirmed by Steve Selva.
Fotos / Sons
Observador
wdvanhemDescrição
On a recently fallen basswood trunk.
Lower thallus completely black.
Abundant rhizines.
Pseudocyphellae circular.
WDV 527
Fotos / Sons
What
Bacidia polychroaObservador
cchapman-lamDescrição
Spores needle-shaped, many septate; apothecia K+ purplish red; thallus not granular
Fotos / Sons
What
Exidia badioumbrinaObservador
ikhomDescrição
Small brown jelly fungi was growing on Crataegus branch.
Basidiospores hyaline, allantoid measured
*(11.8) 12.1 - 13.4 (14.2) × (5.6) 5.8 - 6.38 (6.4) µm
Q = (1.9) 2 - 2.2 (2.4) ; N = 12
Me = 12.7 × 6 µm ; Qe = 2.1
Basidia 4-sterigmate, longitudinally 4-septate.
Hyphae without clamps.
Fotos / Sons
Observador
carl-adamDescrição
On sheltered limestone. Not apparent in photo but rock somewhat off colour where present/thallus white-yellow. Spores 20x5um.
Fotos / Sons
What
Tricholoma moseriObservador
wdvanhemDescrição
Dry-mesic loamy till under hawthorns and Scots pine.
Spores 8-10 x 5-6 μm
Odor not distinctive
WDV 515
Fotos / Sons
What
Tulostoma simulansObservador
wdvanhemDescrição
Canada, Ontario, Norfolk Co., Long Point Provincial Park
On a sand dune.
Stipe bulbous.
Exoperidium membranous.
Spores 4-7 μm, verrucose.
Keyed using the fantastic key by Honan (2021).
WDV 503
Fotos / Sons
Observador
carl-adamDescrição
Stalk in K (Photo 3). Spores simple, 5-7.5μm. Stalk green with vertical hyphae, Some K+ yellow in stalk. Seems to associate with Lecanora thysanophora which tested K+ yellow (Photo 8).
Fotos / Sons
Observador
wdvanhemDescrição
On old cones (~1-3 years old) of cucumber magnolia (Magnolia acuminata).
First Canadian record.
WDV 468
Fotos / Sons
Observador
goatprairieDescrição
On north-facing shaded sandstone. Not sure if it's even a lichen, or free living cyanobacteria or something else
Fotos / Sons
Observador
n_russellDescrição
seems like a notable area record...rich sandy soil of succeeded pine plantation; acer, quercus, fraxinus, ostrya, etc
Fotos / Sons
What
Craterellus foetidusObservador
wdvanhemDescrição
Under a variety of oaks.
Like C. fallax but pseudogills are much more developed.
Odor strong, fruity, distinctive.
WDV 334
Fotos / Sons
Observador
sharon1054Descrição
Identified as Pseudofistulina radicata on the Mushroom Identification Forum on FB.
Fotos / Sons
What
Laeticutis cristataObservador
wdvanhemDescrição
Apparently rooted in soil in mesic sandy-gravelly oak woodland. Under red oak (Quercus rubra), hop-hornbeam (Ostrya virginiana), and witch hazel (Hamamelis virginiana).
WDV 370
Fotos / Sons
What
Género DiaportheObservador
wdvanhemDescrição
Woody nodules caused by the fungal pathogen Diaporthe c.f. caryae on bitternut hickory (Carya cordiformis).
All of the nodules we found were being decomposed by Marasmius rotula (https://www.inaturalist.org/observations/175420323).
Fotos / Sons
What
Cogumelos Lamelados (Ordem Agaricales)Observador
wdvanhemDescrição
On a fallen twig in conifer swamp. Partially submerged.
Fotos / Sons
What
Crataegus dodgeiObservador
t_knightDescrição
10 anthers, white; rhombic, shiny leaves with cuneate bases; glabrous inflorescence branches; glandular-serrated sepals
Fotos / Sons
What
Puccinia erigeniaeObservador
wdvanhemDescrição
Rust on harbinger-of-spring (Erigenia bulbosa).
WDV 250
Fotos / Sons
What
Vida (Vida)Observador
wdvanhemDescrição
Discoloration on leaves of harbinger-of-spring (Erigenia bulbosa). Viral? Fungal? Doesn't appear to be environmental damage.
Fotos / Sons
Observador
wdvanhemDescrição
Fairly sure these are M. virginiana. In dry, rocky oak-hickory woodland.
Fotos / Sons
What
Género ScytiniumObservador
davidfbirdDescrição
On limestone. Foliose thalli are 2-5 mm. Margins have abundant isidia/lobules. Phycobiont is filamentous Nostoc. Pseudocortex. Thalli attached at a single point by white hairs.
Fotos / Sons
What
Género CollybiopsisObservador
carl-adamDescrição
Dense groups under white spruce.
Fotos / Sons
What
Laurilia sulcataObservador
rgthornDescrição
RGT221104/03, at base of dead, standing white pine, Warbler Woods
Fotos / Sons
Observador
wdvanhemDescrição
A very strange maple with leaves overall A. saccharum shaped but densely pubescent on abaxial surfaces and petioles. Doesn't resemble the black maples (A. nigrum) I'm familiar with from rich bottomlands in the Carolinian zone, which have leaves pubescent on both surfaces with shallow sinuses and blunt lobes.
Growing in shallow soil over limestone bedrock in a degraded treed alvar-like community.
Massassauga Point Conservation Area, Prince Edward County, Ontario, Canada.
Fotos / Sons
What
Pluteus niveusObservador
jan_thornhillDescrição
hardwood. Microscopy included. Vouchered.
Fotos / Sons
What
Género EleocharisObservador
wdvanhemDescrição
Achene tubercle longer than wide, lowest scale wraps >75% around culm.
Fotos / Sons
What
Microstoma floccosumObservador
coreyburtDescrição
All specimens identified during RBGs 2018 BioBlitz event were predominantly identified using macromorphology. Specimens have NOT been confirmed using DNA sequencing techniques. Substrate: dead branch.
Fotos / Sons
Observador
jrmalolesDescrição
On open sandy soil; spores non-septate, 8 per ascus; ascomata K-
Fotos / Sons
What
Verrucaria quercinaObservador
tcurtisDescrição
On basal bark of Prunus serotina in disturbed bottomland forest; spores relatively large, 27.0 x 11.4 um (of 5)
Fotos / Sons
What
Género VerrucariaObservador
tcurtisDescrição
Apparently an undescribed species with excavate soralia and relatively small spores (averaging 15.1 x 7.8 um of 7). Arrows denoting perithecia in 2nd photo.
Fotos / Sons
Observador
ikhomDescrição
On decorticated, attached Malus branch.
Spores fragments measure
(5.8) 6 - 8.1 (9.1) × (3.1) 3.5 - 4.19 (4.2) µm
Q = (1.4) 1.5 - 2.3 (2.5) ; N = 22
Me = 7.1 × 3.8 µm ; Qe = 1.9
Asci 250-260x13-14um.
Propolis farinosa was next to it.
Fotos / Sons
Observador
ikhomDescrição
Tiny gilled mushrooms grew on incubated deer dung.
Cap is about 3mm and stalk is around 3-4cm.
Spores are dark brown with a germ pore, measure in H2O
(6.9) 7.6 - 9.4 (9.6) × (3.7) 3.8 - 4.3 (4.4) µm
Q = (1.8) 1.9 - 2.3 (2.5) ; N = 34
Me = 8.6 × 4 µm ; Qe = 2.1
Fotos / Sons
Observador
lesliejoanDescrição
Cap 1 cm, cream with darker spots, orange gills, stem striate, cream at apex, greenish-blue at base, spore print: pale, growing solo in the duff beside a poplar log with white pine, cedar, alder, and poplar nearby
Fotos / Sons
Observador
tcurtisDescrição
Lichenicolous on Porpidia albocaerulescens; spores small, brown, 1-septate
Fotos / Sons
Observador
oridgen10Descrição
Plains Emerald...? -> ! At Nashville Conservation Reserve, Kleinberg ON. Habitat was a long-grass type area interspersed with rows of younger planted pines. Short appendages, yellow face, pattern and colour match. Basal plate match.
Fotos / Sons
What
Aegerita candidaObservador
stephkeelerDescrição
If anyone can tell me what this is, you’re amazing!
Fotos / Sons
What
Crataegus dodgeiObservador
zackharrisDescrição
Nutlets not potted, calyx lobes entire, lobes of leaves relatively blunt and restricted to beyond middle of leaf. Dry oak-hickory hedgerow.
Fotos / Sons
What
Lophodermium abietisObservador
ikhomDescrição
On Spruce (probably on Picea glauca) needles on the wet ground.
Ascospores measure in H2O
(79.6) 82.4 - 94.3 (95.1) × (2.4) 2.6 - 3.1 (3.3) µm
Q = (28.2) 28.3 - 35.8 (40.3) ; N = 9
Me = 88.5 × 2.9 µm ; Qe = 31.3
Fotos / Sons
Observador
ikhomDescrição
Tiny black discomycete on a broken Picea (Spruces) branch on the ground. Under White Spruce (Picea glauca) and Norway Spruce (Picea abies).
Apothecia are around 1mm.
