Favoritos de ddennism

is it a gall? on Solidago

On goldenrod

Galls on Saw-toothed Goldenbush.

On Solidago rugosa

For host: https://www.inaturalist.org/observations/35661102

On Solidago chapmanii I believe

Moth on a gall on Goldenrod, found by Merav Vonshak

?

Solidago host.

Gall?

I think the host is Symphyotrichum

Emerged from Artemesia ludoviania gall that was collected on 28 July 2023

https://www.inaturalist.ca/observations/174016878

gall on doellingeria umbellata. photo 4 was added 17 hours later

On Symphyotrichum cordifolium

Ex common yarrow (Achillea millefolia)

goldenrod (Solidago) gall with caterpillar inside

On goldenrod.

Host: Goldenrods (Genus Solidago)

Host observation:
https://www.inaturalist.org/observations/169894274

Reminiscent of this observation.

On Gutierrezia (I think). https://www.inaturalist.org/observations/160077868
The gall site has nothing like this for either likely plant species.

Map indicates that this species occurs in the Eastern United States so this ID may be incorrect.

along the Bruce Trail