Photos / Sounds

Observer

araneaeeeeee

Date

July 5, 2024 01:42 PM CST
sbrobeson's ID: Podosphaera photiniae, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 5, 2024
Leading

Photos / Sounds

What

Higher Ascomycetes (Subphylum Pezizomycotina)

Observer

cgbc

Date

June 19, 2023 07:10 PM PDT

Description

Potential leaf blotch? Unsure.

Host: Common Snowberry Symphoricarpos albus

Higher Ascomycetes - Photo (c) Lauren Ré, all rights reserved, uploaded by Lauren Ré
sbrobeson's ID: Higher Ascomycetes (Subphylum Pezizomycotina)
Added on July 5, 2024
Leading

Photos / Sounds

What

Apple Powdery Mildew (Podosphaera leucotricha)

Observer

leytonjfreid

Date

July 4, 2024 12:03 PM MDT

Description

On callery pear

Apple Powdery Mildew - Photo (c) Jonathan Billinger, some rights reserved (CC BY-SA)
sbrobeson's ID: Apple Powdery Mildew (Podosphaera leucotricha)
Added on July 4, 2024
Leading

Photos / Sounds

Observer

ledum

Date

July 2, 2024 08:15 AM MSK

Description

На Crepis paludosa

Neoerysiphe nevoi nevoi - Photo (c) Aleksandr_Levon, some rights reserved (CC BY-NC), uploaded by Aleksandr_Levon
sbrobeson's ID: Neoerysiphe nevoi var. nevoi, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 4, 2024
Improving

Photos / Sounds

What

Labiate Powdery Mildew (Neoerysiphe galeopsidis)

Observer

ledum

Date

July 2, 2024 08:11 AM MSK

Description

На Ajuga reptans

Labiate Powdery Mildew - Photo (c) Alexis, some rights reserved (CC BY), uploaded by Alexis
sbrobeson's ID: Labiate Powdery Mildew (Neoerysiphe galeopsidis)
Added on July 4, 2024
Supporting

Photos / Sounds

What

Labiate Powdery Mildew (Neoerysiphe galeopsidis)

Observer

ledum

Date

July 2, 2024 08:17 AM MSK

Description

На Lamium galeobdolon

Labiate Powdery Mildew - Photo (c) Alexis, some rights reserved (CC BY), uploaded by Alexis
sbrobeson's ID: Labiate Powdery Mildew (Neoerysiphe galeopsidis)
Added on July 4, 2024
Supporting

Photos / Sounds

Observer

brandoncorder

Date

July 3, 2024 07:59 AM CDT

Description

On Waldsteinia fragarioides

Tranzschelia - Photo (c) Rasa Pečiulionytė, all rights reserved, uploaded by Rasa Pečiulionytė
sbrobeson's ID: Genus Tranzschelia, a member of Rust Fungi (Order Pucciniales)
Added on July 4, 2024
Improving

Photos / Sounds

Observer

dvdkssrw

Date

March 2022

Description

Odd, concentric circles on red oak leaf in a landscape.

Sordariomycetes - Photo (c) Harry Harms, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Class Sordariomycetes, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on July 4, 2024
Leading

Photos / Sounds

What

Ground-Plum (Astragalus crassicarpus)

Observer

pillafamily

Date

June 26, 2024 09:21 AM CDT
Ground-Plum - Photo (c) tj_perron, some rights reserved (CC BY-NC)
sbrobeson's ID: Ground-Plum (Astragalus crassicarpus var. paysonii)
Added on July 3, 2024
Leading

Photos / Sounds

Observer

tom1548

Date

July 2, 2024 05:22 PM EDT

Description

Guess

sbrobeson's ID: Cercospora brassicicola, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on July 3, 2024
Leading

Photos / Sounds

Observer

susanhewitt

Date

October 14, 2019 12:18 PM EDT

Description

On Astereacea I think.

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Supporting

Photos / Sounds

What

Tarflower (Bejaria racemosa)

Observer

sonyaguidry

Date

July 3, 2024 09:14 AM EDT
Tarflower - Photo (c) Mary Keim, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Tarflower (Bejaria racemosa)
Added on July 3, 2024
Supporting

Photos / Sounds

Observer

alexiz

Date

December 29, 2022 01:03 PM CST
Viburnum hartwegii - Photo (c) Neptalí Ramírez Marcial, some rights reserved (CC BY), uploaded by Neptalí Ramírez Marcial
sbrobeson's ID: Viburnum hartwegii, a member of Viburnums (Genus Viburnum)
Added on July 3, 2024
Supporting

Photos / Sounds

Observer

zitserm

Date

August 18, 2022 06:23 PM EDT

Description

On Garlic mustard

Erysiphe alliariicola - Photo (c) David Jeffrey Ringer, some rights reserved (CC BY-NC), uploaded by David Jeffrey Ringer
sbrobeson's ID: Erysiphe alliariicola, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Supporting

Photos / Sounds

What

Grape Downy Mildew (Plasmopara viticola)

Observer

tom1548

Date

July 2, 2024 04:56 PM EDT
Grape Downy Mildew - Photo (c) Igor Khomenko, some rights reserved (CC BY-NC), uploaded by Igor Khomenko
sbrobeson's ID: Grape Downy Mildew (Plasmopara viticola)
Added on July 3, 2024
Improving

Photos / Sounds

Date

July 10, 2019 11:53 AM PDT

Description

Mildew on Cleomaceae sp.

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Supporting

Photos / Sounds

Observer

jocean

Date

November 15, 2023 06:18 PM -05
Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Supporting

Photos / Sounds

Observer

mrostrowski

Date

June 2024

Description

On Rubus sp.

Podosphaera aphanis - Photo (c) Žygimantas Valiuška, some rights reserved (CC BY-NC), uploaded by Žygimantas Valiuška
sbrobeson's ID: Podosphaera aphanis, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Improving
Phlegmariurus squarrosus - Photo (c) Kai Squires, some rights reserved (CC BY), uploaded by Kai Squires
sbrobeson's ID: Phlegmariurus squarrosus, a member of Tropical Firmosses (Genus Phlegmariurus)
Added on July 3, 2024
Leading

Photos / Sounds

What

Firmosses (Subfamily Huperzioideae)

Observer

arocha_stargazer

Date

October 30, 2022 12:14 PM +07
Phlegmariurus hamiltonii - Photo (c) Basu Dev Neupane, some rights reserved (CC BY-NC), uploaded by Basu Dev Neupane
sbrobeson's ID: Phlegmariurus hamiltonii, a member of Tropical Firmosses (Genus Phlegmariurus)
Added on July 3, 2024
Leading

Photos / Sounds

Observer

etantrah

Date

December 2022
Erysiphe alliariicola - Photo (c) David Jeffrey Ringer, some rights reserved (CC BY-NC), uploaded by David Jeffrey Ringer
sbrobeson's ID: Erysiphe alliariicola, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Supporting

Photos / Sounds

Observer

mrostrowski

Date

June 2024

Description

Host species is Ilex verticilata

Erysiphe nemopanthi - Photo (c) David Jeffrey Ringer, some rights reserved (CC BY-NC), uploaded by David Jeffrey Ringer
sbrobeson's ID: Erysiphe nemopanthi, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 3, 2024
Improving

Photos / Sounds

Observer

apricaria

Date

September 9, 2023 01:38 PM BST

Description

On Alliaria petiolata!!

Erysiphe alliariicola - Photo (c) David Jeffrey Ringer, some rights reserved (CC BY-NC), uploaded by David Jeffrey Ringer
sbrobeson's ID: Erysiphe alliariicola, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Observer

maricel-patino

Date

September 7, 2023 04:03 PM WEST

Description

On Hirschfeldia incana. Rural road along Old Mondego River.

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Date

April 16, 2024 12:47 AM CDT

Description

I THINK the host is Annual Bastard Cabbage (Rapistrum rugosum) though I'm not certain.

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Observer

carnifex

Date

May 18, 2024 06:30 PM CEST

Description

ex Pseudoturritis turrita

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Observer

lindernia-w

Date

September 22, 2021 01:11 PM CEST

Description

Erysiphe cruciferarum (Echter Mehltau) auf Berteroa incana

Erysiphe cruciferarum - Photo (c) Gerrit Öhm, some rights reserved (CC BY-NC), uploaded by Gerrit Öhm
sbrobeson's ID: Erysiphe cruciferarum, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Date

May 14, 2024 01:22 PM NZST

Description

On kale.

Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting
Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

Photos / Sounds

Observer

spifferella

Date

May 2024
Erysiphe radulescui - Photo (c) Senna Bryce Robeson, some rights reserved (CC BY-NC), uploaded by Senna Bryce Robeson
sbrobeson's ID: Erysiphe radulescui, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 2, 2024
Supporting

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