Photos / Sounds

Square

What

Black Knot Apiosporina morbosa

Observer

matthewt6416

Date

September 20, 2020 08:38 AM CDT

Photos / Sounds

What

Life

Observer

jeffdc

Date

September 22, 2020 01:33 PM EDT

Description

On Q. alba

Photos / Sounds

Square

What

Hackberry Nipplegall Psyllid Pachypsylla celtidismamma

Observer

rob_sparks

Date

September 15, 2020 06:39 PM MDT

Photos / Sounds

Square

What

Life

Observer

kathawk

Date

July 8, 2017 09:38 AM EDT
Insects

Photos / Sounds

What

Insects Class Insecta

Observer

acorncap

Date

October 18, 2019 12:17 PM PDT

Description

Gall on Acmispon americanus

Photos / Sounds

What

Jewel Oak Gall Wasp Acraspis macrocarpae

Observer

nsouc

Date

August 31, 2020 05:22 PM EDT

Description

Emerged from gall (with help after it made no progress overnight)
Fairly sure this is actually the adult for the marcrocarpae gall

Photos / Sounds

What

Hickory Bumpy Woody Gall Midge Caryomyia tuberculata

Observer

esummerbell

Date

August 30, 2020 03:45 PM EDT

Description

On C. tomentosa. Reminds of Caryomyia tuberculata but the outer wall is more fleshy than woody (though still dense. Outside is very sticky, enough for the gall to stick to my finger free of the leaf. One green and one pink gall shown here, with C. tuberculata in the background. What definitley sets these galls apart is that one is pink in color, and that the pink gall also has a second chamber or opening of some kind at the base. I couldn’t see a second chamber in the larger green gall, but it does look like the inner chamber of that one isn’t perfectly round, it opens up some into the upper tip. Maybe two different species then?

Photos / Sounds

What

Emarav European mountain ash ringspot-associated virus

Observer

jensu

Date

August 30, 2020 01:30 PM SAST

Photos / Sounds

Observer

steven-cyclist

Date

August 5, 2020 07:10 AM EDT

Description

the leaf irritant, not the leaf

Photos / Sounds

What

Gall Midges Subfamily Cecidomyiinae

Observer

lulubelle

Date

August 21, 2020 07:12 PM CDT

Description

On a Common Sunflower

Photos / Sounds

What

Gall Midges Subfamily Cecidomyiinae

Observer

lulubelle

Date

August 21, 2020 07:06 PM CDT

Description

On a Common Sunflower

Photos / Sounds

Observer

guidingguida

Date

August 17, 2020 02:51 PM CDT

Description

Tent shaped top of northern red oak. Gall was empty.

Photos / Sounds

What

Arthropods Phylum Arthropoda

Observer

calconey

Date

July 18, 2019 12:52 PM EDT

Photos / Sounds

What

Arthropods Phylum Arthropoda

Observer

simonbou

Date

August 13, 2020 03:11 PM EDT

Description

Poor guy got pinned by a devil's club needle

Photos / Sounds

Square

Observer

blagarde

Date

December 31, 2018 01:42 PM CST

Photos / Sounds

Square

What

Hackberry Nipplegall Psyllid Pachypsylla celtidismamma

Observer

caslinda

Date

August 8, 2020 07:48 AM MDT

Photos / Sounds

What

Gall Midges Subfamily Cecidomyiinae

Observer

jpguida

Date

August 6, 2020 08:45 AM UTC

Description

American hazel

Photos / Sounds

Observer

adeans

Date

August 8, 2020 09:41 AM EDT

Description

On dried leaf on the ground.

Photos / Sounds

What

Viruses Kingdom Viruses

Observer

sabacon

Date

August 7, 2020 02:35 PM EDT

Description

Yellow drawings on Nabulus albus leaves

Photos / Sounds

What

Tube-tailed Thrips Family Phlaeothripidae

Observer

kimberlietx

Date

August 4, 2020 06:25 PM CDT

Description

Found inside a Phylloxera sp gall on Carya texana leaf (cut in half when cutting open the gall. Gall observation here: https://www.inaturalist.org/observations/55635785

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

jonathan_mack

Date

July 31, 2020 07:19 PM EDT

Description

interesting insect gall(?) on Rhus typhina

Photos / Sounds

What

Oak Gall Wasps Tribe Cynipini

Observer

calconey

Date

August 5, 2020 01:22 PM EDT

Description

On Q.imbricaria

Photos / Sounds

What

Gall Wasps and Allies Superfamily Cynipoidea

Observer

wenatcheeb

Date

October 22, 2017 11:59 AM PDT

Description

Galls, best guess is that was a Red osier leaf?

Photos / Sounds

What

Arthropods Phylum Arthropoda

Observer

archy007

Date

February 1, 2019

Photos / Sounds

Square

Observer

fredatwood

Date

July 12, 2020 11:06 AM EDT

Description

Gall on Virginia pine needles

Photos / Sounds

What

Winged and Once-winged Insects Subclass Pterygota

Observer

siobhanstromqu

Date

July 30, 2020 12:32 PM MDT

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

kurtsteinbach

Date

May 15, 2020 05:54 PM PDT

Description

Host is Sitka Willow

Photos / Sounds

What

Witches Broom of Hackberry Mite Aceria celtis

Observer

kimberlietx

Date

July 29, 2020 10:49 AM CDT

Description

I'm not certain this is a gall, but maybe a deformed bud? Doesn't look like Witche's Broom. Host plant: Sugar Hackberry

Photos / Sounds

Observer

imasongster

Date

July 29, 2020 02:48 PM EDT

Photos / Sounds

What

Hackberry Gall Psyllids Genus Pachypsylla

Observer

kimberlietx

Date

July 29, 2020 11:30 AM CDT

Description

Undescribed Hackberry Blister Gall. Found (so far) only on Netleaf Hackberry (Celtis reticulata). Similar to P. celtidisvesicula, but more defined and individual, with a flowerP. celtidisasterisca. Found on the underside of the leaf, with a small but visible spot on the upperside with no dimpling of the leaf as seen in this observation. Does not warp the leaf.

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

jeremybarker

Date

July 29, 2020 02:18 PM SAST

Description

In Crataegus

Photos / Sounds

Square

What

Gall Wasps Family Cynipidae

Observer

squirrelest

Date

August 28, 2017 02:21 PM CDT

Photos / Sounds

What

Narrow-waisted Wasps, Ants, and Bees Suborder Apocrita

Observer

mandymoss1213

Date

April 27, 2017

Description

Found larvae of some kind in a dead fruit off of a tree

Photos / Sounds

Square

Observer

pekurney817

Date

April 17, 2017 02:08 PM CDT

Description

On a blackjack oak

Photos / Sounds

What

Plum Finger Gall Mite Eriophyes emarginatae

Observer

madbean

Date

July 26, 2020 01:15 PM PDT

Photos / Sounds

Observer

antoine_guiguet_

Date

July 19, 2020 12:36 PM EDT

Photos / Sounds

What

Winged and Once-winged Insects Subclass Pterygota

Observer

maryljameson

Date

April 18, 2020 11:57 AM CDT

Photos / Sounds

Observer

rcurtis

Date

June 10, 2020 07:45 PM EDT

Place

Ohio, US (Google, OSM)

Photos / Sounds

Observer

mossy_stone

Date

June 23, 2020 02:20 PM EDT

Description

On quercus alba

Photos / Sounds

Square

Observer

ac_herman

Date

July 8, 2020 08:17 PM EDT

Description

Nowhere near sure about the ID but Gall Aphids seems about right.

Photos / Sounds

Observer

ken-potter

Date

June 21, 2020 06:42 PM EDT

Description

On Carolina Horse Nettle.

@susanhewitt Do you think these are galls?

Photos / Sounds

Square

What

Gall and Rust Mites Family Eriophyidae

Observer

christopher4

Date

May 28, 2018 09:11 AM CDT

Description

Turks cap leaf with unknown growth.

Photos / Sounds

Square

What

Winged and Once-winged Insects Subclass Pterygota

Observer

bonnieeamick

Date

July 5, 2020 06:34 PM EDT

Photos / Sounds

Observer

kimberlietx

Date

April 25, 2020 09:34 AM CDT

Photos / Sounds

Square

Observer

jem9redwood

Date

November 8, 2019 01:31 PM EST

Description

on oak.

Photos / Sounds

What

Arthropods Phylum Arthropoda

Observer

ocd4alpaca

Date

September 26, 2019 04:26 PM EDT

Photos / Sounds

What

Poplar Budgall Mite Aceria parapopuli

Observer

annalarney

Date

July 24, 2020 02:28 PM MDT

Description

Bud galls on Populus deltoides x P. balsamifera

Photos / Sounds

What

Grape Midge Galls Genus Vitisiella

Observer

ck2az

Date

November 6, 2019 12:54 PM MST

Description

On a little leaf sumac

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

mws

Date

July 11, 2020 05:21 PM EDT

Photos / Sounds

Observer

smschnerremd

Date

July 24, 2020 08:31 PM EDT

Description

On shingle oak (Q imbricaria). 4 mm tall. More mature gall of same type had a larger larva in an oval central cell with a thin leathery “shell” with the surrounding tissue sot and spongy. @megachile.

Photos / Sounds

Square

What

Arthropods Phylum Arthropoda

Observer

curt15

Date

June 7, 2018 09:23 AM EDT

Photos / Sounds

What

Gall Midges Subfamily Cecidomyiinae

Observer

blazeclaw

Date

July 10, 2020 11:57 AM MDT

Description

Host is possibly a Salix sp

Photos / Sounds

What

Arthropods Phylum Arthropoda

Observer

ssheikh

Date

September 15, 2019 06:08 PM MDT

Photos / Sounds

Observer

stevejones

Date

June 18, 2018 09:52 AM MDT

Description

Host Quercus turbinella; point of attachment I marked as flower/fruit - it's on the peduncle.

Photos / Sounds

Observer

carolblaney

Date

December 23, 2017 03:04 PM PST

Description

On Quercus turbinella in Water Canyon

Photos / Sounds

What

Winged and Once-winged Insects Subclass Pterygota

Observer

lanechaffin

Date

March 26, 2020 11:25 AM CDT

Description

Totally not sure. Gall on J. Ashei

Photos / Sounds

Square

Observer

sambiology

Date

March 23, 2020 01:00 PM CDT

Photos / Sounds

Square

What

Winged and Once-winged Insects Subclass Pterygota

Observer

lanechaffin

Date

March 16, 2020 10:41 AM CDT

Description

Gall on J. Ashei

Photos / Sounds

What

Life

Observer

purplekrow11

Date

March 7, 2020 01:01 PM UTC

Photos / Sounds

Square

What

Gall Wasps and Allies Superfamily Cynipoidea

Observer

northcut1

Date

October 28, 2019 12:20 PM HST

Description

I believe it’s a Shumard

Photos / Sounds

What

Gall Wasps Family Cynipidae

Observer

jsuplick

Date

October 24, 2019 10:13 AM CDT

Photos / Sounds

Square

What

Gall and Rust Mites Family Eriophyidae

Observer

adoxe

Date

June 30, 2020 01:01 PM AKDT

Description

On an alder tree close to the ground

Photos / Sounds

Square

What

Winged and Once-winged Insects Subclass Pterygota

Observer

jonnyscalise

Date

March 5, 2019 10:57 AM CST

Description

Gall on Ashe juniper. Had larvae inside.

Photos / Sounds

Square

What

Life

Observer

emmadow

Date

March 20, 2020 08:40 AM UTC

Place

Texas, US (Google, OSM)

Photos / Sounds

Observer

kimberlietx

Date

October 4, 2019 07:58 AM CDT

Description

On Bur Oak

Photos / Sounds

What

Oak Gall Wasps Tribe Cynipini

Observer

threeagoutdoors

Date

May 11, 2020 08:16 AM CDT

Description

Found on Oak

Photos / Sounds

What

Oak Gall Wasps Tribe Cynipini

Observer

kimberlietx

Date

January 8, 2020 12:53 PM CST

Description

Post oak leaf fell from the tree and was caught by the thorns on another tree below it.

Photos / Sounds

What

Oak Gall Wasps Tribe Cynipini

Observer

kimberlietx

Date

July 15, 2019 07:34 PM CDT

Photos / Sounds

What

Gall Wasps Family Cynipidae

Observer

dan_johnson

Date

October 7, 2019 04:07 PM CDT

Photos / Sounds

Square

What

Spongy Oak Apple Gall Wasp Amphibolips confluenta

Observer

tweedledee

Date

May 1, 2020 11:03 AM CDT

Photos / Sounds

Square

Observer

macbird

Date

September 17, 2019 01:32 PM UTC

Description

On Quercus buckleyi

Photos / Sounds

Square

What

Spongy Oak Apple Gall Wasp Amphibolips confluenta

Observer

thooper

Date

April 9, 2019 03:29 PM CDT

Photos / Sounds

Square

Observer

calebcam

Date

July 12, 2020 01:12 PM MDT

Photos / Sounds

Square

What

Oak Gall Wasps Tribe Cynipini

Observer

adeans

Date

July 16, 2020 11:04 AM EDT

Photos / Sounds

Square

What

Flies Order Diptera

Observer

beansbeans

Date

July 15, 2020 06:34 PM EDT

Description

On thistle

Photos / Sounds

What

Woolly Catkin Gall Wasp Callirhytis quercusoperator

Observer

adeans

Date

July 16, 2020 09:52 AM EDT

Description

Pip galls collected by ants

Photos / Sounds

Observer

adeans

Date

July 16, 2020 10:16 AM EDT

Description

Acorn gall

Photos / Sounds

Observer

calconey

Date

July 16, 2020 12:51 PM EDT

Description

On American aster

Photos / Sounds

What

Poison Ivy Leaf Mite Aculops rhois

Observer

timcrawford

Date

August 25, 2019 10:59 AM MST

Photos / Sounds

What

Red Nail Gall Mite Eriophyes tiliae

Observer

davidsandler

Date

July 12, 2020 02:37 PM SAST
Insects

Photos / Sounds

What

Insects Class Insecta

Observer

liztrain

Date

July 13, 2020 02:40 PM EDT

Description

on underside of White Oak, Quercus alba leaf; perhaps Callirhytis seminator?

Photos / Sounds

Square

What

Oak Gall Wasps Tribe Cynipini

Observer

dgirgente

Date

April 18, 2020 10:29 PM EDT

Photos / Sounds

What

Blueberry Stem Gall Wasp Hemadas nubilipennis

Observer

akilee

Date

July 12, 2020 10:14 AM EDT

Photos / Sounds

What

Winged and Once-winged Insects Subclass Pterygota

Observer

srall

Date

July 11, 2020 07:09 PM EDT

Description

on Vitis sp.

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

alexis_orion

Date

July 12, 2020 05:46 PM CEST

Description

on Acer platanoides

Photos / Sounds

Square

Observer

calconey

Date

July 11, 2020 12:25 PM EDT

Photos / Sounds

What

Black Cherry Leaf Gall Mite Eriophyes cerasicrumena

Observer

curious64

Date

July 6, 2020 06:15 PM UTC

Description

I'm not looking to identify the plant in particular. I'm curious if this is a parasite, a disease, or if it's linked to a particular insect. There is plenty of this same plant in the forest without this "feature". They've also been growing quite a bit since the first time I noticed them maybe a month or two ago.

Photos / Sounds

Observer

mo-no

Date

July 10, 2020 07:50 PM PDT

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

carrm163

Date

July 10, 2020 03:28 PM CDT

Photos / Sounds

What

Oak Gall Wasps Tribe Cynipini

Observer

adam_capparelli

Date

July 9, 2020 02:04 PM EDT

Photos / Sounds

Observer

friel

Date

April 24, 2020 03:06 PM CDT

Photos / Sounds

Observer

carnifex

Date

June 22, 2020 11:28 AM CEST

Photos / Sounds

Observer

qgroom

Date

August 11, 2017 04:55 PM CEST

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

savvaszafeiriou

Date

June 24, 2020 01:17 PM +13

Photos / Sounds

Square

What

Gall and Rust Mites Family Eriophyidae

Observer

spydarbot

Date

June 23, 2020 06:26 PM UTC

Description

Something on the river birch that I planted. Reminds me of the gall mites I’ve seen on red maples.

Photos / Sounds

Square

What

Poison Ivy Leaf Mite Aculops rhois

Observer

nate-ur

Date

June 3, 2020 12:23 PM +13

Description

On a sumac?

Photos / Sounds

What

Box Elder Pouch Gall Mite Aceria negundi

Observer

noaboa

Date

May 8, 2020 07:34 PM EDT

Description

On Boxelder

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

odandno

Date

March 21, 2020 10:53 AM MST

Photos / Sounds

What

Gall and Rust Mites Family Eriophyidae

Observer

guidingguida

Date

June 6, 2020 04:39 PM CDT

Description

On the top yellow birch. Grew in random patches.