What kind of damage is the herbivore causing to the plant?

Datatype: text
Allowed values:
Not recorded 93
Aboveground sucker 401
Flower feeder 23
Fruit feeder 7
Gall of buds 102
Gall of flowers 4
Gall of leaves 181
Gall of stems 162
Leaf feeder (external) 488
Miner in leaves 495
Miner in stems 7
Pollen feeder 2
Root borer 0
Root feeder (external) 0
Root sucker 0
Seed predator 11
Shoot borer 14
Spore feeder 13
Wood borer 2
Bark feeder 1
Sap feeder 21
View All
Created by: jon_sullivan jon_sullivan
Values:

Observations specifying this field

Observation type of herbivory

Photos / Sounds

What

Buddleja Weevil (Cleopus japonicus)

Observer

dave_holland

Date

April 24, 2024 11:54 AM NZST

Description

no wonder there is no buddleia around here anymore! the weevils are absolutely destroying the buddleia shrubs in this area. they are dying from it!

Leaf feeder (external)

Photos / Sounds

What

Woolly Nightshade Lace Bug (Gargaphia decoris)

Observer

z_mcgrath

Date

April 22, 2024 11:52 AM NZST
Not recorded
Gall of leaves
Miner in leaves
Insects

Photos / Sounds

What

Aitanga Pepeke (Insects) (Class Insecta)

Observer

jon_sullivan

Date

March 23, 2024 12:48 PM NZDT

Description

PlantSyNZ mentions Hexomyza coprosmae as causing woody stem calls in Coprosma but I'm not sure if that's the only species that can do this.

Gall of stems
Gall of stems
Miner in leaves
Gall of leaves
Miner in leaves

Photos / Sounds

What

American Ragwort Aphid (Aphis lugentis)

Date

March 22, 2024 02:28 PM NZDT

Description

? Were being attended to by ants (better example later)

Aboveground sucker

Photos / Sounds

What

American Ragwort Aphid (Aphis lugentis)

Date

March 22, 2024 02:29 PM NZDT

Description

Ants & presumed aphids

Aboveground sucker

Photos / Sounds

What

Tradescantia Leaf Beetle (Neolema ogloblini)

Observer

dave_holland

Date

April 19, 2024 03:04 PM NZST
Leaf feeder (external)

Photos / Sounds

What

Tradescantia Yellow Leaf Spot (Kordyana brasiliensis)

Observer

dave_holland

Date

April 19, 2024 03:05 PM NZST
Leaf feeder (external)

Photos / Sounds

What

Tradescantia Leaf Beetle (Neolema ogloblini)

Observer

harrier_talon

Date

April 10, 2024 01:03 PM NZST
Not recorded

Photos / Sounds

What

Tradescantia Yellow Leaf Spot (Kordyana brasiliensis)

Observer

harrier_talon

Date

April 10, 2024 01:59 PM NZST
Not recorded

Photos / Sounds

What

Thistle Tortoise Beetle (Cassida rubiginosa)

Observer

harrier_talon

Date

April 10, 2024 12:42 PM NZST
Not recorded

Photos / Sounds

What

Common Groundsel (Senecio vulgaris)

Observer

npz

Date

August 19, 2023 02:29 PM EET
Miner in leaves

Photos / Sounds

What

Buddleja Weevil (Cleopus japonicus)

Observer

harrier_talon

Date

March 16, 2024 11:41 AM NZDT
Not recorded

Photos / Sounds

What

Tradescantia Yellow Leaf Spot (Kordyana brasiliensis)

Observer

harrier_talon

Date

March 26, 2024 11:39 AM NZDT
Not recorded

Photos / Sounds

What

Tradescantia Yellow Leaf Spot (Kordyana brasiliensis)

Observer

harrier_talon

Date

March 26, 2024 10:14 AM NZDT
Not recorded

Photos / Sounds

What

Tradescantia Leaf Beetle (Neolema ogloblini)

Observer

harrier_talon

Date

March 31, 2024 02:27 PM NZDT
Not recorded

Photos / Sounds

What

Woolly Nightshade Lace Bug (Gargaphia decoris)

Observer

harrier_talon

Date

April 4, 2024 04:40 PM NZDT
Not recorded

Photos / Sounds

What

Honshu White Admiral (Limenitis glorifica)

Observer

harrier_talon

Date

March 9, 2024 12:48 PM NZDT
Not recorded

Photos / Sounds

What

Tradescantia Yellow Leaf Spot (Kordyana brasiliensis)

Observer

harrier_talon

Date

April 4, 2024 04:37 PM NZDT
Not recorded

Photos / Sounds

What

Mistletoe Miner (Zelleria sphenota)

Observer

butterfly4

Date

April 5, 2024 04:54 PM NZDT

Description

Larval leaf mines numerous on Ileostylus micranthus in Oban township

Miner in leaves

Photos / Sounds

What

Tradescantia Leaf Beetle (Neolema ogloblini)

Observer

harrier_talon

Date

April 4, 2024 04:34 PM NZDT
Not recorded

Photos / Sounds

What

Common Groundsel (Senecio vulgaris)

Observer

jon_sullivan

Date

April 2, 2024 02:26 PM NZDT
Aboveground sucker
Aboveground sucker
Aboveground sucker

Photos / Sounds

What

American Ragwort Aphid (Aphis lugentis)

Observer

chrisclose

Date

May 1, 2023 02:39 PM NZST

Description

??? Host species Senecio glastifolius

or perhaps Aphis lugentis
see
https://influentialpoints.com/Gallery/Aphis_lugentis_american_ragwort_aphid.htm

Aboveground sucker
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Comments

I made this field to better keep track of the diversity of kinds of herbivory being recorded on the iNaturalist network. Let me know if I've missed anything.

Posted by jon_sullivan over 6 years ago

@stephen_thorpe, @steve_kerr, @tony_wills can you see any categories that need adding?

Posted by jon_sullivan over 6 years ago

I just added "Bark feeder" and "Sap feeder".

Posted by jon_sullivan over 5 years ago

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