Digger bee

Anthophora urbana, on the most hated weed, yellow star thistle.

homeorchard.ucanr.edu/?blogtag=Anthophora%20urbana&bl...

en.wikipedia.org/wiki/Anthophora

bugguide.net/node/view/36320

www.discoverlife.org/mp/20q?search=Anthophora+urbana

Done