Yes, they do, and yes, she did. Painted lady butterflies, Vanessa cardui, do lay their eggs on Echium wildpretii, commonly known as "the tower of jewels." However, this little lady (below) persistently returned a few times to find a bee-free spot.
Mark your calendars. The second UC Davis-based COVID-19 Symposium, https://bit.ly/2A2Qd8a, will be streamed via ZOOM and YouTube on Thursday, May 14 from 1:30 to 4:30 p.m. Registration is free.
The news stories and social media comments about the Asian giant hornet detected last year in British Columbia and Washington state and labeled the murder hornet, are drawing the ire of entomologists throughout the world. And well they should.
The sensationalism. fear-mongering and general panic surrounding those Asian giant hornets, aka "murder hornets," detected last year in British Columbia and Washington state, are enough to curdle both the blood and the brain.