Reoccuring species on the same Populus log.
Microscopy was done last year https://inaturalist.ca/observations/182071448
Small, yellow, minutely stipitate cups on madrone scale bark. UV+ bright blue
Guess based on underwater habitat. Third and fourth shots are underwater in-situ.
Unusually long thin spores.
~45-50 X 1.7-2 µm.
Asci ~200-240 X 7-8 µm.
On Fuligo septica about 6 feet up in a rotten hardwood.
Normal ones everywhere in June 2017. The big one here is only a couple of cm tall. Hardwood stump. Mixed hardwoods. Maple, birch, ash, oak. Microscopy - spores approx 11.5-13.4 x 4.5-5.2.. Vouchered.
Day 1 images #1 & #2; Day 2 images #3 & #4; Day 3 images #5-#7
Growing on herbaceous material in wet meadow stream. Pileus covered in tiny beige granules, sometimes with scalloped margin. Lamellae widely spaced, grey. Stipe thin, off-white, with granules at base.
Growing on herbaceous material in wet meadow stream. Hymenium pale brown, flat to concave. Excipulum concolorous, narrowing to toughened, darkened stipe.
Arrhenia cf. lobata
Vouchered collection made of fresh sporocarps from same log on 4/21/2023.
Pileus: mostly 1-1.5 cm wide, extending up to 1 cm from substrate, brown, hygrophanous, dimidiate, smooth, margin incurved, weak attachment of white mycelium
Lamellae: light grayish brown, veined, anastomosing
Odor: insignificant
Taste: not sampled
Habit: scattered to gregarious
Substrate: moss on a Populus trichocarpa log
Habitat: riparian hardwood forest dominated by Populus trichocarpa and Fraxinus latifolia
Elevation: 12 m
First two photos are focus stacks in the field. Third photo is a focus stack using a 10x microscope objective mounted to my camera.
@thomaseverest this is a specimen i found under the same log as the other one. i looked through a hand lens and it looks like beading but i can’t really tell for sure. sorry my photos are not great either. this guy had shell damage but looks like a light gray color.
On underside of decorticated conifer wood (Tsuga or Abies) in melting snow. Sporocarps: 1-2 mm tall. Spores: 8-10 um, pale to mod. dark brown, minutely warted.
Disjunct population of cf. Anguispira kochi occidentalis — see @pileated observations for additional photos; more information to come!
In the "Butterfly Meadow" I'm working on at Lincoln. Documenting a bit more of the biodiversity in this little open area where more butterflies, bees, birds, and bugs are invited!
Sect. Xerampelinae.
Yellow and eventually gray discoloration upon drying, fishy odor, mild taste. Yellowish gills.
Under Douglas-fir and Tanoak, possibly with Knobcone Pine nearby.
Found on this log, in a sea of yellow fairy cups: https://www.inaturalist.org/observations/188471703
Tiny yellow orange mycenas in needle duff
—
Originally posted to Mushroom Observer on Oct. 25, 2014.
Large fruiting beneath rotting log in heavy shade
—
Originally posted to Mushroom Observer on Oct. 24, 2014.
Image #3: Note neighboring white mycena
—
Originally posted to Mushroom Observer on Oct. 24, 2014.
Captive bred Allogona townsendiana eggs & hatchlings in all of their tiny pink-bodied glory.
I'm assuming the blackish spheres are a different stage of the same species, if it's something different I can split the observation.
Small black cups growing gregariously on soil and living wood/tree roots, scenes like this punctuated the trailside throughout this locality, maybe 2-3 per mile
I think. @rambryum. Seems to be among Riccardia. On wood. Marble River Provincial Park, BC, Canada
These were scattered on our back deck, not in a pile.
3-12 I found a berry that looks like the same plant.
Common under stones on Selaginella and moss covered ground, in Artemisia Salvia scrub.
https://bugguide.net/node/view/2329684
If the small knob along the mesal palp surface is the palpgenu oncophysis (last image), this would be Parateneriffia based on Mirza et al. 2023 (https://doi.org/10.3390/ani13233736).
Very fluorescent in 365 nanometer ultraviolet light
Doug fir cone. Seemed like some smaller ascos growing off the larger Ciboria - curious if this is common, and if it's the same species.
Growing underwater in the river at a depth of about a third of a meter. Location was almost the same as a sighting from the previous week
Spores: (10.2) 10.3 - 11.5 (12.1) × (6.1) 6.3 - 6.65 (6.7) µm
Q = (1.6) 1.64 - 1.8 ; N = 9
Me = 11.1 × 6.5 µm ; Qe = 1.7
11.53 6.39
10.62 6.46
11.33 6.68
11.09 6.51
10.21 6.14
10.33 6.43
11.54 6.27
10.83 6.55
12.13 6.65