on Coyote Brush
3 or 4 on stems of Baccharis pilularis.
On Garrya elliptica.
on coffeeberry
On coffeeberry
On California buckeye
Found by @suburbanpoison
On Creeping snowberry
Galls on Symphoricarpos albus. Various similar galls were visible on nearby S. albus plants.
Gall on Penstemon spectabilis
Plant: San Jacinto Beardtongue (Penstemon clevelandii connatus). @tchester @nancyasquith @cwbarrows @susanmf This is the first time I’ve ever seen this. It reminds me of Contarinia on Epilobium. Your thoughts, please!
On S. exigua. Follow-up to this observation: https://www.inaturalist.org/observations/205635770
On S. exigua.