Species that is hosting this parasite or mutual/commensal symbiont. Example: tree on which a gall is growing.

Datatype: taxon
Created by: kueda kueda

Observations specifying this field

Observation Host

Photos / Sounds

What

Potato Gall Midge (Rabdophaga salicisbatatus)

Observer

emmashelton

Date

April 22, 2024 11:22 AM PDT

Place

McClellan Ranch Preserve, Cupertino, CA, US (Google, OSM)

Description

A starter potato? On Arroyo Willow.

unknown

Photos / Sounds

2 photos

What

Willow Apple Gall Sawfly (Euura californica)

Observer

emmashelton

Date

April 22, 2024 11:21 AM PDT

Place

McClellan Ranch Preserve, Cupertino, CA, US (Google, OSM)

Description

On Arroyo Willow.

unknown

Photos / Sounds

5 photos

What

Peppertree Psyllid (Calophya schini)

Observer

emmashelton

Date

April 22, 2024 11:13 AM PDT

Place

McClellan Ranch Preserve, Cupertino, CA, US (Google, OSM)

Description

Many on this one tree. Now that I know what it looks like I'll be checking other trees.

unknown

Photos / Sounds

2 photos

What

Coyote Brush Stem Gall Moth (Gnorimoschema baccharisella)

Observer

merav

Date

April 22, 2024 09:27 AM PDT

Place

Coyote Creek, CA, USA (Google, OSM)

Description

on Coyote Brush

  Coyote Brush (Baccharis pilularis)

Photos / Sounds

What

Coyote Brush Bud Gall Midge (Rhopalomyia californica)

Observer

merav

Date

April 22, 2024 09:15 AM PDT

Place

Santa Teresa Country Club, San Jose, CA, USA (Google, OSM)

Description

on Coyote Brush

  Coyote Brush (Baccharis pilularis)

Photos / Sounds

3 photos

What

Neuroterus fragilis

Observer

merav

Date

April 22, 2024 09:11 AM PDT

Place

Avenida Espana, San Jose, CA, USA (Google, OSM)

Description

on Valley Oak

  Valley Oak (Quercus lobata)

Photos / Sounds

3 photos

What

Andricus albobalani

Observer

suburbanpoison

Date

April 22, 2024 09:38 AM PDT

Place

Orland, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

2 photos

What

Live Oak Apple Gall Wasp (Amphibolips quercuspomiformis)

Observer

hkibak

Date

April 22, 2024 10:56 AM PDT

Place

Palo Alto, CA, USA (Google, OSM)
  Coast Live Oak (Quercus agrifolia)

Photos / Sounds

3 photos

What

Live Oak Erineum Mite (Aceria mackiei)

Observer

hkibak

Date

April 22, 2024 10:57 AM PDT

Place

Palo Alto, CA, USA (Google, OSM)
  Coast Live Oak (Quercus agrifolia)

Photos / Sounds

2 photos

What

Coyote Brush Bud Gall Midge (Rhopalomyia californica)

Observer

hkibak

Date

April 22, 2024 11:17 AM PDT

Place

Palo Alto, CA, USA (Google, OSM)
  Coyote Brush (Baccharis pilularis)

Photos / Sounds

2 photos

What

Live Oak Apple Gall Wasp (Amphibolips quercuspomiformis)

Observer

hkibak

Date

April 22, 2024 11:18 AM PDT

Place

Palo Alto, CA, USA (Google, OSM)

Description

On Quercus agrifolia (Coast Live Oak)

  Coast Live Oak (Quercus agrifolia)

Photos / Sounds

2 photos

What

Silktassel Flower Gall Midge (Asphondylia garryae)

Observer

hkibak

Date

April 22, 2024 02:22 PM PDT

Place

Monterey County, CA, USA (Google, OSM)
  Coast Silk Tassel (Garrya elliptica)

Photos / Sounds

11 photos

What

Red Cone Gall Wasp (Feron kingi)

Observer

norikonbu

Date

April 21, 2024 04:43 PM PDT

Place

Honey Run Rd, Chico, CA, US (Google, OSM)

Description

On valley oak

  Valley Oak (Quercus lobata)

Photos / Sounds

11 photos

What

Red Cone Gall Wasp (Feron kingi)

Observer

norikonbu

Date

April 21, 2024 04:40 PM PDT

Place

Honey Run Rd, Chico, CA, US (Google, OSM)

Description

On valley oak

  Valley Oak (Quercus lobata)

Photos / Sounds

3 photos

What

Genus Lasioptera

Observer

suburbanpoison

Date

April 22, 2024 05:39 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Triteleia or Brodiaea

unknown

Photos / Sounds

4 photos

What

Ericaceous Gall Aphids (Genus Tamalia)

Observer

suburbanpoison

Date

April 22, 2024 05:53 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Manzanita

unknown

Photos / Sounds

3 photos

What

Manzanita Leafgall Aphid (Tamalia coweni)

Observer

suburbanpoison

Date

April 22, 2024 05:53 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Manzanita

unknown

Photos / Sounds

3 photos

What

Plate Gall Wasp (Feron pattersonae)

Observer

suburbanpoison

Date

April 22, 2024 05:37 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

4 photos

What

Feron dumosae

Observer

suburbanpoison

Date

April 22, 2024 05:36 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

8 photos

What

Oak Gall Wasps (Tribe Cynipini)

Observer

suburbanpoison

Date

April 22, 2024 05:29 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

5 photos

What

Fimbriate Gall Wasp (Andricus opertus)

Observer

suburbanpoison

Date

April 22, 2024 05:24 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

4 photos

What

Jumping Gall Wasp (Neuroterus saltatorius)

Observer

suburbanpoison

Date

April 22, 2024 05:14 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

2 photos

What

California Gall Wasp (Andricus quercuscalifornicus)

Observer

suburbanpoison

Date

April 22, 2024 05:10 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

3 photos

What

Oak Leaf Blister (Taphrina caerulescens)

Observer

suburbanpoison

Date

April 22, 2024 05:07 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Interior Live Oak

unknown

Photos / Sounds

6 photos

What

Ball Gall Wasp (Callirhytis perfoveata)

Observer

suburbanpoison

Date

April 22, 2024 04:47 PM PDT

Place

Bidwell Park, Chico, CA, US (Google, OSM)

Description

On Interior Live Oak.

unknown

Photos / Sounds

2 photos

What

Plate Gall Wasp (Feron pattersonae)

Observer

suburbanpoison

Date

April 22, 2024 04:44 PM PDT

Place

Deer Creek Hwy, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

3 photos

What

Striped Volcano Gall Wasp (Feron atrimentum)

Observer

suburbanpoison

Date

April 22, 2024 04:43 PM PDT

Place

Deer Creek Hwy, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

4 photos

What

Andricus occultatus

Observer

suburbanpoison

Date

April 22, 2024 04:42 PM PDT

Place

Deer Creek Hwy, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

3 photos

What

Coral Gall Wasp (Burnettweldia corallina)

Observer

suburbanpoison

Date

April 22, 2024 04:39 PM PDT

Place

Deer Creek Hwy, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown

Photos / Sounds

4 photos

What

Burnettweldia washingtonensis

Observer

suburbanpoison

Date

April 22, 2024 04:38 PM PDT

Place

Deer Creek Hwy, Chico, CA, US (Google, OSM)

Description

On Blue Oak

unknown
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