Photos / Sounds

Observer

mrostrowski

Date

July 2024

Description

Host is Helianthus occidentalis

Golovinomyces latisporus - Photo (c) The Real Mothman, all rights reserved, uploaded by The Real Mothman
sbrobeson's ID: Golovinomyces latisporus, a member of Plurivorous Sunflower Powdery Mildew Group (Complex Golovinomyces ambrosiae)
Added on July 20, 2024
Improving

Photos / Sounds

Observer

douch

Date

July 12, 2024 05:08 PM AEST
sbrobeson's ID: Complex Golovinomyces orontii, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 19, 2024
Leading

Photos / Sounds

What

Tarflower (Bejaria racemosa)

Observer

danny323

Date

July 12, 2024 01:57 PM EDT
Tarflower - Photo (c) Mary Keim, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Tarflower (Bejaria racemosa)
Added on July 19, 2024
Supporting

Photos / Sounds

What

Tarflower (Bejaria racemosa)

Observer

lwridge

Date

July 17, 2024 01:56 AM EDT
Tarflower - Photo (c) Mary Keim, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Tarflower (Bejaria racemosa)
Added on July 19, 2024
Supporting

Photos / Sounds

What

Wild Marjoram (Origanum vulgare)

Observer

joe-who

Date

May 16, 2022 09:30 AM CEST
Origanum vulgare virens - Photo (c) Francisco Barros, all rights reserved, uploaded by Francisco Barros
sbrobeson's ID: Origanum vulgare ssp. virens, a member of Wild Marjoram (Origanum vulgare)
Added on July 18, 2024
Leading

Photos / Sounds

What

Winged and Once-winged Insects (Subclass Pterygota)

Observer

yuriysokolov73

Date

June 19, 2024 12:50 PM MSK

Description

Vicia sylvatica

Winged and Once-winged Insects - Photo (c) Denis Doucet, some rights reserved (CC BY-NC), uploaded by Denis Doucet
sbrobeson's ID: Winged and Once-winged Insects (Subclass Pterygota)
Added on July 18, 2024
Leading

Photos / Sounds

Observer

yuriysokolov73

Date

July 3, 2024 06:18 PM MSK

Description

Phlox paniculata

Golovinomyces magnicellulatus - Photo (c) carnifex, some rights reserved (CC BY), uploaded by carnifex
sbrobeson's ID: Golovinomyces magnicellulatus, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Improving

Photos / Sounds

Observer

brandoncorder

Date

September 17, 2022 05:24 PM EDT
Mycosphaerellaceae - Photo (c) Wayne Longbottom, some rights reserved (CC BY-NC), uploaded by Wayne Longbottom
sbrobeson's ID: Family Mycosphaerellaceae, a member of Higher Ascomycetes (Subphylum Pezizomycotina)
Added on July 18, 2024
Improving

Photos / Sounds

What

Higher Ascomycetes (Subphylum Pezizomycotina)

Observer

kenkneidel

Date

June 24, 2024 05:53 PM EDT
Higher Ascomycetes - Photo (c) Lauren Ré, all rights reserved, uploaded by Lauren Ré
sbrobeson's ID: Higher Ascomycetes (Subphylum Pezizomycotina)
Added on July 18, 2024
Leading

Photos / Sounds

What

Plurivorous Sunflower Powdery Mildew Group (Complex Golovinomyces ambrosiae)

Observer

crowntipped

Date

July 10, 2024 06:22 PM CDT

Description

My plant disease handbook lists Erysiphe cichoracearum as infecting Rudbeckia, but I wonder if it is up to date.

Plurivorous Sunflower Powdery Mildew Group - Photo (c) The Real Mothman, all rights reserved, uploaded by The Real Mothman
sbrobeson's ID: Plurivorous Sunflower Powdery Mildew Group (Complex Golovinomyces ambrosiae)
Added on July 18, 2024
Leading

Photos / Sounds

Observer

carnegiecoop

Date

May 8, 2023 04:46 PM EDT
Quercus rubra rubra - Photo (c) Katherine, some rights reserved (CC BY-NC), uploaded by Katherine
sbrobeson's ID: Quercus rubra var. rubra, a member of Red Oak (Quercus rubra)
Added on July 18, 2024
Improving

Photos / Sounds

What

Cassin's 17-year Cicada (Magicicada cassinii)

Observer

michaela38

Date

May 31, 2024 05:19 PM CDT
Cassin's 17-year Cicada - Photo (c) Peter Chen 2.0, some rights reserved (CC BY), uploaded by Peter Chen 2.0
sbrobeson's ID: Cassin's 17-year Cicada (Magicicada cassinii)
Added on July 18, 2024
Supporting

Photos / Sounds

Observer

maiglocke

Date

July 13, 2024 10:44 AM CEST

Description

-ex Mycelis muralis
-Konidien mit Fribrosin-Körpern

Podosphaera xanthii - Photo (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt
sbrobeson's ID: Podosphaera xanthii, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Supporting

Photos / Sounds

What

Black Maple (Acer nigrum)

Observer

andrewhipp

Date

July 14, 2024 02:31 PM CDT

Description

Maybe cultivated... Smaller tree in front yard.

Black Maple - Photo (c) allenwoodliffe, some rights reserved (CC BY-NC), uploaded by allenwoodliffe
sbrobeson's ID: Black Maple (Acer nigrum)
Added on July 18, 2024
Supporting

Photos / Sounds

What

Black Maple (Acer nigrum)

Observer

andrewhipp

Date

July 14, 2024 02:30 PM CDT

Description

Maybe cultivated. Tree in front yard.

Black Maple - Photo (c) allenwoodliffe, some rights reserved (CC BY-NC), uploaded by allenwoodliffe
sbrobeson's ID: Black Maple (Acer nigrum)
Added on July 18, 2024
Supporting

Photos / Sounds

Observer

leytonjfreid

Date

July 13, 2024 08:46 AM PDT

Description

On Q. vacciniifolia

Erysiphe trinae - Photo (c) Dean Lyons, some rights reserved (CC BY-NC), uploaded by Dean Lyons
sbrobeson's ID: Erysiphe trinae, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Leading

Photos / Sounds

Observer

leytonjfreid

Date

July 12, 2024 07:30 PM PDT
Exobasidium - Photo (c) Lori, all rights reserved, uploaded by Lori
sbrobeson's ID: Genus Exobasidium, a member of Basidiomycete Fungi (Phylum Basidiomycota)
Added on July 18, 2024
Improving

Photos / Sounds

What

Winged and Once-winged Insects (Subclass Pterygota)

Observer

yuriysokolov73

Date

June 19, 2024 12:50 PM MSK

Description

Vicia sylvatica

Erysiphe ludens - Photo (c) Sequoia Janirella Wrens, some rights reserved (CC BY-NC), uploaded by Sequoia Janirella Wrens
sbrobeson's ID: Erysiphe ludens, a member of Legume Powdery Mildew Group (Complex Erysiphe pisi)
Added on July 18, 2024
Leading

Photos / Sounds

Observer

andydonegan

Date

July 16, 2024 05:42 PM BST
Erysiphe polygoni - Photo (c) Jussi Mäkinen, some rights reserved (CC BY-NC-SA), uploaded by Jussi Mäkinen
sbrobeson's ID: Erysiphe polygoni, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Supporting

Photos / Sounds

What

Dicots (Class Magnoliopsida)

Observer

danithegreat98

Date

February 2024

Place

Texas, US (Google, OSM)
Sunflowers, Daisies, Asters, and Allies - Photo (c) Ram-Man, some rights reserved (CC BY-SA)
sbrobeson's ID: Sunflowers, Daisies, Asters, and Allies (Family Asteraceae)
Added on July 18, 2024
Leading
Erysiphe howeana - Photo (c) carnifex, some rights reserved (CC BY), uploaded by carnifex
sbrobeson's ID: Erysiphe howeana, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Supporting

Photos / Sounds

Observer

daisan

Date

July 18, 2024 01:46 PM +05
Golovinomyces bolayi - Photo (c) Baxter Naday, some rights reserved (CC BY-NC), uploaded by Baxter Naday
sbrobeson's ID: Golovinomyces bolayi, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 18, 2024
Improving

Photos / Sounds

What

Common Chokecherry (Prunus virginiana var. virginiana)

Observer

viandemoisie

Date

July 6, 2024 03:19 PM EDT
Common Chokecherry - Photo (c) Cody Hough, all rights reserved, uploaded by Cody Hough
sbrobeson's ID: Common Chokecherry (Prunus virginiana var. virginiana)
Added on July 16, 2024
Improving

Photos / Sounds

Observer

melissagallardy

Date

August 23, 2023 08:25 AM ACST
Copernicia - Photo (c) Adrián Afonso, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Genus Copernicia, a member of Palms (Family Arecaceae)
Added on July 9, 2024
Leading

Photos / Sounds

Date

October 2022

Description

on Akebia quinata

Erysiphe akebiae - Photo (c) Richard Hasegawa, some rights reserved (CC BY-NC), uploaded by Richard Hasegawa
sbrobeson's ID: Erysiphe akebiae, a member of Powdery Mildews (Family Erysiphaceae)
Added on July 9, 2024
Supporting

Photos / Sounds

What

Clover Powdery Mildew (Erysiphe trifoliorum)

Observer

maiglocke

Date

July 8, 2024 12:59 PM CEST

Description

-ex Lupinus polyphyllus

Clover Powdery Mildew - Photo (c) carnifex, some rights reserved (CC BY), uploaded by carnifex
sbrobeson's ID: Clover Powdery Mildew (Erysiphe trifoliorum)
Added on July 9, 2024
Leading

Photos / Sounds

Observer

kadeemgilbert

Date

July 9, 2023 04:59 PM EDT

Description

On Hesperis

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 9, 2024
Supporting

Photos / Sounds

What

Maple Mildew (Sawadaea bicornis)

Observer

yuriysokolov73

Date

July 8, 2024 03:08 PM MSK

Description

Acer tataricum

Maple Mildew - Photo (c) Maarten Vanhove, all rights reserved, uploaded by Maarten Vanhove
sbrobeson's ID: Maple Mildew (Sawadaea bicornis)
Added on July 9, 2024
Leading

Photos / Sounds

Observer

pillafamily

Date

July 8, 2024 09:57 AM CDT

Description

Aime, M. Catherine, and Mehrdad Abbasi. "ERYSIPHALES OF INDIANA." In Proceedings of the Indiana Academy of Science, vol. 130, no. 2, pp. 65-94. 2022.

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 9, 2024
Supporting

Photos / Sounds

What

Tarflower (Bejaria racemosa)

Observer

brendajwhite

Date

July 4, 2024 08:00 AM EDT

Description

Split Oak Forest

Tarflower - Photo (c) Mary Keim, some rights reserved (CC BY-NC-SA)
sbrobeson's ID: Tarflower (Bejaria racemosa)
Added on July 6, 2024
Supporting

Stats

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