on a tassel flower leaf https://www.inaturalist.org/observations/149069442
I went back in the afternoon after it had dried off and got the last two shots.
On chestnut: https://www.inaturalist.org/observations/141337746
On Witch-Hazel
for the linear mine. On ageratina altissima. link to plant:
https://www.inaturalist.org/observations/171292275
Hakai, Quadra Island, BC, Canada
Leaf miner on Dichanthelium boscii