Oct 4, 2022 HERRICK/2022_10_04  Oct 5, 2022 Springbrook Prairie, IL   ARROWHEAD/2022_10_07 Oct 7, 2022
(Cedar-Quince Rust) overwintering gall on Washington Hawthorn
Cedar-Quince Rust
overwintering gall
Gymnosporangium clavipes
inaturalist
New
 (Cecidomyiidae Gall Midge) gall on Sawtooth Sunflower
Cecidomyiidae Gall Midge
gall
Cecidomyiidae
inaturalist
New
 (Cecidomyiidae Gall Midge) open gall on Sawtooth Sunflower
Cecidomyiidae Gall Midge
open gall
Cecidomyiidae
inaturalist

Peter 2.0 root Root inaturalist 3 photos this page; 2 new species.
 CC BY 4.0 photographer: Peter Chen 2.0