This amazing picture is in fact pollen. It was obtained from a white flower outside of Caltech’s Earl M. Jorgensen Laboratory (behind the sign) at 7:05 PST 05/09/2019.
The flower and location of where the sample was obtained.

Using reverse google image search, this flower was determined to be
Romneya, commonly known as the Matilija poppy. It is native to California and Northern Mexico!!!


Leave a Reply