Erigeron pulchellus (Robin's plantain, blue spring daisy or hairy fleabane) May 11th, 2021
A metallic green Halictid Bee forages on the yellow flowered umbel of a Zizia aurea (golden alexander). May 11th, 2021
Papilio polyxenes, the (eastern) black swallowtail, American swallowtail or parsnip swallowtail, on a Zizia aurea (golden alexanders, golden zizia) umbel. May 11th, 2021
