Syrphid Fly on Tarweed - Platycheirus - Sierra Azul, Santa Clara County, California, USA May 19, 2017 Size: ~8-10 mm
Syrphid Fly on Hayfield Tarweed, Hemizonia congesta ssp lutescens.
Images of this individual: tag all Contributed by iNaturalist on 21 May, 2017 - 4:48pm Last updated 21 May, 2017 - 8:31pm |