Photos / Sounds

What

Cryptic Bonnet (Mycena picta)

Date

September 17, 2024 04:30 PM PDT

Photos / Sounds

Observer

aaronosborne

Date

August 8, 2022

Description

First observation in San Francisco peaks 2nd in Arizona.

Photos / Sounds

What

Rhododendron Blight (Seifertia azaleae)

Date

September 13, 2024 10:26 AM PDT

Description

F000329

Photos / Sounds

What

Flat-top Broomrape (Aphyllon corymbosum)

Date

August 17, 2024 01:16 PM PDT

Description

Aphyllon

Photos / Sounds

Observer

ym_wang_pnw

Photos / Sounds

Observer

shinesadie

Date

August 31, 2024 04:41 PM PDT

Description

Found sitting in a dark area inside of a carved out tree stump. Parasitizing spider that was still in its web

Photos / Sounds

Observer

angeliqueva

Date

October 2020

Description

Found in wood chips and grass

Photos / Sounds

What

Parasitic Clitocybe (Clitocybe sclerotoidea)

Observer

mgkoons

Date

November 27, 2023 10:39 AM PST

Description

Atractosporocybe sclerotoidea

Photos / Sounds

Observer

alyzamw

Date

November 17, 2022 12:38 PM PST

Photos / Sounds

Observer

kathleendobson

Date

November 2, 2021 10:56 AM HST

Photos / Sounds

Observer

gaboshrooms

Date

November 25, 2023 03:46 PM PST

Description

More pictures of the Baeocystis collection found last month

Photos / Sounds

Observer

xenogeniates

Date

August 5, 2024 11:30 AM PDT

Photos / Sounds

Observer

mandymushii

Date

August 11, 2024 11:38 AM PDT

Description

Fungus on owl pellet

Photos / Sounds

What

Pinkgills (Genus Entoloma)

Date

August 17, 2024 02:32 PM PDT

Description

Moss carex Salix. Hills slightly sluoresvent, First two photos show uv vs no uv.

Photos / Sounds

Observer

brucen

Date

June 19, 2023 01:34 PM PDT

Description

On Carex barbarae.

Photos / Sounds

What

Moss Bells (Genus Galerina)

Observer

damontighe

Date

August 3, 2024 02:52 PM PDT

Description

FDS-CA-05372

Photos / Sounds

Observer

leah_mycelia

Date

July 21, 2024 02:10 PM PDT

Photos / Sounds

Observer

mandymushii

Date

July 23, 2024 01:22 PM PDT

Description

Rounded, pointy yellow top,
Parasitizing a reddish brown worm,
Found in deadwood trailside,
White purplish UV on top,
Near alder/redwood

Photos / Sounds

What

Trumpets (Genus Craterellus)

Observer

dgwdoesthings

Date

July 2024

Photos / Sounds

Observer

entolomatoid

Date

November 2, 2023 02:06 PM PDT

Description

Voucher Collection 10573dll was collected on 2 November 2023 by Casey LedFord in the Fern grotto above the Tractor Port, The collection consisted of 2 fruitingbodies in humus

Photos / Sounds

What

Parasitic Clitocybe (Clitocybe sclerotoidea)

Observer

mgkoons

Date

February 12, 2024 11:54 AM PST

Description

actually in Atractosporocybe, proliferating across this urban forest in the winter

Photos / Sounds

Observer

stucumber

Date

April 2024

Description

In coast live oak and bay laurel duff. Cap velvety when young, opening into somewhat broad appressed scales. Cap remaining mostly conical. Stipe texture same as cap. Densely matted cobwebby basal tomentum with rhizomorphs extending from the cobwebby material. Gills with pink hue even when young.

Microscopy: @rudydiaz

Photos / Sounds

Observer

mandymushii

Date

April 20, 2024 12:35 PM PDT

Description

Found by Jordan Gates,
Dark rounded top,
Yellow to white stipe,
Parasitizing truffle,
Growing trailside near bay laurel and redwood

Photos / Sounds

Observer

corndog

Date

June 24, 2024 06:22 PM PDT

Photos / Sounds

Observer

lostcoastmike

Date

June 29, 2024 02:00 PM PDT

Description

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.

Photos / Sounds

What

Truffles (Genus Tuber)

Observer

mandymushii

Date

June 2024

Description

Maybe T.californicum?
White to tan, medium-sized with furrowed peridium,
Solid gleba, marbled with white veins,
White UV on cracked exterior and cut interior,
Odor is like a mixture of rubber and cleaner, an odor reminiscent of a garage; I smelled it again hours later and it was cheesy,
Tastes like cleaner,
Indistinct KOH,
Growing trailside near Doug fir/red alder/coast redwood,
NE, Elevation 252 ft.
Thick walled, globose spores within ascus

Photos / Sounds

Observer

mandymushii

Date

June 30, 2024 01:37 PM PDT

Description

Short fruitbody,
Yellow pores,
Blue staining,
Near redwood

Photos / Sounds

Observer

sadie_hickey

Date

June 20, 2024 04:58 PM PDT

Description

Growing on herbaceous material in wet meadow stream. Hymenium pale brown, flat to concave. Excipulum concolorous, narrowing to toughened, darkened stipe.

Photos / Sounds

What

Desert Broomrape (Aphyllon cooperi)

Date

April 22, 2024 06:36 PM PDT

Photos / Sounds

Observer

jonaleef

Date

May 26, 2024 07:46 PM PDT

Description

last three spore microcscopy images were mounted with 5% KOH -- showing interesting wavy "spine" ornamentation -- reminiscent of previously observed relative: https://www.inaturalist.org/observations/18266184

Photos / Sounds

What

Western American Alder Tongue Gall (Taphrina occidentalis)

Observer

mandymushii

Date

June 16, 2024 04:26 PM PDT

Description

Rust causing catkin curl,
On alder

Photos / Sounds

What

Cups (Genus Peziza)

Observer

mandymushii

Date

June 2024

Description

Dark brown to black cups with brown to olive colored center,
No UV,
Growing around base of alder snag off trail

Photos / Sounds

What

Pinkgills (Genus Entoloma)

Observer

stucumber

Date

January 2023

Description

Scaly-fibrous zonate slightly hygrophanous (?) cap, squared/flat stipe, single fruitbody could not find others in the vicinity

Photos / Sounds

What

Psilocybe Mushrooms (Genus Psilocybe)

Observer

betweenthelyons

Date

May 25, 2024 01:15 PM PDT

Description

P. gandalfiana nom. prov.

Photos / Sounds

Date

May 25, 2024 10:29 AM PDT

Description

Possibly on alder or Salix. Found by @corndog

Photos / Sounds

Observer

mdpurdy

Date

August 27, 2021 12:40 PM PDT

Photos / Sounds

What

California Broomrape (Aphyllon californicum)

Observer

g_heaton

Date

June 4, 2022 11:30 AM PDT

Photos / Sounds

What

Bonnets (Genus Mycena)

Observer

betweenthelyons

Date

May 5, 2024 02:23 PM NZST

Description

At base of tree fern

Photos / Sounds

Observer

sagetrekker

Date

May 11, 2016 03:32 PM MDT

Description

Soft bodied, located underwater in fresh spring. Looks like a cup fungi. Located in spring near Wild Rose Campground, Death Valley.

Photos / Sounds

What

Monotropes (Subfamily Monotropoideae)

Observer

goldenbeetle

Date

April 21, 2024 05:24 PM PDT

Photos / Sounds

What

Pink Crown (Sarcosphaera coronaria)

Observer

damontighe

Date

April 21, 2024 12:22 PM PDT

Photos / Sounds

What

Oneflower Broomrape (Aphyllon purpureum)

Date

April 20, 2024 12:08 PM PDT

Photos / Sounds

What

Desert Christmas Tree (Pholisma arenarium)

Observer

kirkschmitz

Date

May 24, 2023 12:51 PM PDT

Photos / Sounds

Observer

mgkoons

Date

September 3, 2022 09:35 AM PDT

Description

very interesting Entoloma sp found growing near salmon berry and silver fir and mountain hemlock though likely a saprobic entoloma sp.

Sample sent to @relg (Ariel Goldsztejn) 12/4/2023

Photos / Sounds

Observer

damontighe

Date

April 13, 2024 04:43 PM PDT

Description

Fruiting in association with Eucalyptus globulus. Fruting on same road cut: Hydnangium carneum and Laccaria fraterna

microscopy
spores =

Photos / Sounds

What

Mojave Rattlesnake (Crotalus scutulatus)

Observer

wolfofthewest

Date

April 7, 2024 03:43 PM PDT

Photos / Sounds

What

Heath Waxcap (Gliophorus laetus)

Observer

symbiiotica

Date

March 2, 2024 12:21 PM PST

Description

Found by a participant on a group walk, growing solitary out of moss. Out for sequencing.

Photos / Sounds

Observer

symbiiotica

Date

April 1, 2024 09:03 AM PDT

Description

P1-Ps “az”

Photos / Sounds

What

Exserted Indian Paintbrush (Castilleja exserta var. venusta)

Observer

leptonia

Date

March 27, 2024 03:02 PM PDT

Photos / Sounds

Observer

goldenbeetle

Date

March 27, 2024 04:43 PM PDT

Photos / Sounds

Observer

scottmcneir

Date

March 25, 2024 05:27 PM PDT

Description

looks too white to be Contumyces rosellus

Photos / Sounds

Observer

torres-grant

Date

February 2024

Photos / Sounds

Observer

boazsolorio

Date

April 11, 2023 05:39 PM PDT

Photos / Sounds

Observer

rudydiaz

Date

April 1, 2023 02:18 PM PDT

Description

Mature asci were not found in cross section.

Photos / Sounds

Observer

betweenthelyons

Date

April 10, 2023 11:06 AM PDT

Description

Under Chamise

Photos / Sounds

Observer

weswie

Date

October 6, 2022 11:39 AM MST

Photos / Sounds

Observer

stucumber

Date

April 2023

Photos / Sounds

Observer

mgkoons

Date

March 25, 2024 09:16 AM PDT

Photos / Sounds

What

Drunken Mushroom (Psilocybe zapotecorum)

Observer

betweenthelyons

Date

March 23, 2024 10:15 AM -05

Photos / Sounds

Observer

goldenbeetle

Date

June 17, 2023 07:59 PM PDT

Description

Interesting green color

Photos / Sounds

Observer

goldenbeetle

Date

June 17, 2023 08:09 PM PDT

Description

@alan_rockefeller any clue?

Photos / Sounds

What

Pezizas, Desert Truffles, and Allies (Family Pezizaceae)

Observer

damontighe

Date

June 26, 2020 09:19 AM PDT

Description

on Pinus longaeva

Photos / Sounds

What

Scarlet Caterpillar Club (Cordyceps militaris)

Observer

alikingforlichen

Date

March 6, 2024 01:55 PM PST

Photos / Sounds

Observer

goldenbeetle

Date

June 17, 2023 06:44 PM PDT

Description

On the edge of snow melt
objective = 40 X

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

tj4444

Date

March 9, 2024 10:12 AM PST

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

mw52berg

Date

March 15, 2024 04:58 PM PDT

Description

Only one seen. Was happily feeding on a dead squirrel.

Photos / Sounds

Observer

cpqbivins

Date

March 18, 2024 09:28 PM PDT

Description

Hypogeous under interior live oak

Photos / Sounds

Observer

laughingjims

Date

May 21, 2023

Description

Found on spider that was taken home and incubated for several weeks.

For specimen found in situ
https://www.inaturalist.org/observations/159177921

Photos / Sounds

Observer

mgkoons

Date

March 17, 2024 11:10 AM PDT

Photos / Sounds

What

Common Fieldcap (Agrocybe pediades)

Observer

pileated

Date

June 17, 2023 12:14 PM PDT

Photos / Sounds

What

Brittlestems (Genus Psathyrella)

Observer

stucumber

Date

March 2024

Photos / Sounds

Observer

cpqbivins

Date

March 11, 2024

Description

Hypogeous under interior live oak

Photos / Sounds

Observer

grubfay

Date

June 4, 2023 12:14 PM PDT

Photos / Sounds

Observer

northgondwana

Date

June 10, 2013 12:41 PM PDT

Place

Guyana (Google, OSM)

Description

Upper Potaro Basin, Guyana.

Photos / Sounds

Observer

mgkoons

Date

March 4, 2024 11:12 AM PST

Description

Omphalina "rivulicola-CA01" Nanopore data for this observation will be populated here within weeks, from the same immediate locality as this observation with ITS data: https://www.inaturalist.org/observations/199147140
Which matches with this regional sequence: https://www.inaturalist.org/observations/146729238

Photos / Sounds

Observer

goldenbeetle

Date

February 27, 2024 05:23 PM PST

Description

Host is likely Callobius severus

Photos / Sounds

Observer

ethangilmore

Date

March 2, 2024 11:02 AM PST

Photos / Sounds

Observer

egoslug

Date

March 1, 2024 02:48 PM PST

Photos / Sounds

Observer

hannahsuli

Date

December 2022

Description

Sequenced.

Sample: H1-154-3
Collectors: HS, GR
Microscopy: HS
Notes: Smells strongly of maple syrup after dehydration, but taste is indistinct. Found in a mature mixed Doug fir and tanoak stand.

Photos / Sounds

What

Basidiomycete Fungi (Phylum Basidiomycota)

Observer

alison_pollack

Date

January 12, 2024 08:41 PM PST

Photos / Sounds

What

California Asterella (Asterella californica)

Observer

cpqbivins

Date

February 26, 2024 03:24 PM PST

Photos / Sounds

Observer

rudydiaz

Date

February 2024

Description

On leaves of laurel sumac

Spores smooth, ellipsoid.
Excipulum texture cubic.
Asci IKI-

Photos / Sounds

What

Elfin Saddles (Genus Helvella)

Observer

cpqbivins

Date

February 26, 2024 12:03 PM PST

Description

Completely hypogeous under interior live oak

Photos / Sounds

Observer

laughingjims

Date

February 23, 2024 03:13 PM PST

Description

About a dozen small white growths or conidia were observed on the roots of a uprooted tree. The larvae host was fully buried in the soil. The larvae were all oriented the same way with the fungi producing conidia out of the head. The larvae are also in a casing indicating they were going into pupation. Conidia are fusiform and very small. They were hard to get a good photo of. Mycroscopy photos at 1000x

Photos / Sounds

Observer

kookamongus

Date

February 2024

Description

Just amazing! Parasitizing Ten-lined June beetle (Polyphylla decemlineata) on an open slope of sand. Insitu, already exposed when found

Photos / Sounds

What

Pinkgills (Genus Entoloma)

Observer

alan_rockefeller

Date

February 22, 2024 09:39 AM PST

Description

In an open grassy area in chaparral habitat

Photos / Sounds

What

Coral-pink Merulius (Phlebia incarnata)

Observer

joshmcginnis

Date

February 23, 2024 12:45 PM EST

Photos / Sounds

Observer

rudydiaz

Date

February 2024

Description

In soil near burned cottonwoods.

Exciple smooth, whitish; epihymenium pruplish, subhymenium white.

Asci 267–287 x 12.5–15 µm; IKI+ amyloid with distinct ring, and weak reaction on wall, only intense at top. Ascus base like fish tail fin.
Paraphyses simple, cylindrical, 3.3 µm thick, equal; clavate end 4.3 µm thick, not crooked.
Subhymenium textura prismatica.
Ascospores hyaline smooth, biguttulate, [13.6] 14–15.5 [16.8] x [7.5] 8.2–9 [9.5] µm (mean 14.7 x 8.7 µm); Q 1.4–1.8 (mean 1.7); larger than G. violacea s. str. (“12,5-14 (-14,5) × 7,8-8,5 μm”).

Van Vooren N., Dougoud R., Moyne G., Vega M., Carbone M., Perić B. Vol. 13 (5) – 29 September 2021
Tour d’horizon des pézizes violettes (Pezizaceae) présentes en Europe. 3e partie : le genre Geoscypha

https://ascomycete.org/Journal/Article/art-0337

Photos / Sounds

Observer

batvardeh

Date

February 2024

Photos / Sounds

Observer

stucumber

Date

January 2024

Description

Bay laurel and Ceanothus leaf litter

Photos / Sounds

Observer

acorncap

Date

February 2024

Description

manzanita, rhus, prunus, scrub oak, Eriodictyon, ribes

Photos / Sounds

Observer

mycodude

Date

November 21, 2020 02:24 PM PST

Photos / Sounds

Observer

mandymushii

Date

December 2020

Photos / Sounds

Observer

komille277

Date

July 10, 2022 11:44 AM PDT

Description

Appears to be growing from needle litter or decayed wood, not the moss

Photos / Sounds

Observer

jordan_gates_

Date

October 14, 2023 05:02 PM PDT

Description

@corndog damn I forgot

Photos / Sounds

Observer

laurenrenberg

Date

January 28, 2024 01:59 PM PST

Photos / Sounds

Observer

dannymi

Date

October 1, 2023

Description

Photo and collection by Heidi Hoelting. Distanct gills, very small. I'm looking for a better photo.

Photos / Sounds

Observer

richtehan

Date

October 16, 2021 09:57 AM PDT

Photos / Sounds

Observer

sadie_hickey

Date

January 28, 2024 03:16 PM PST

Description

Growing from a roadcut under bay. Pileus champagne pink with tightly appressed darker pink scales. Lamellae light pink, widely attached. Stipe pink, smooth, with slight white basal tomentum

Photos / Sounds

Observer

damontighe

Date

January 8, 2023 04:41 PM PST

Description

UVF 365 nm = blue on gills