Euphorbia peplus

March 09, 2020 // I found a patch of these Euphorbia weeds growing under one of our Plum trees. I know this is a Euphorbia, but don’t know the species. Anyone know?

[Update] It’s Euphorbia peplus, common name: Petty Spurge, Cancer Weed and Radium Weed.

I found a patch of these Euphorbia weeds growing under one of our Plum trees. I know this is a Euphorbia, but don't know the species. Anyone know? #euphorbia #weed

Petty Spurge, Cancer Weed, Radium Weed
Euphorbiaceae // Euphorbia peplus
https://en.wikipedia.org/wiki/Euphorbia_peplus
https://davesgarden.com/guides/pf/go/133757