By Alyssa Essman
OSU Extension

Fields of yellow flowers can be found all over the state. Issues with cressleaf groundsel can bring about questions concerning toxicity to livestock. Previous C.O.R.N. articles have covered management and can be found at https://agcrops.osu.edu/newsletter/corn-newsletter/2023-08/cressleaf-gro....

Cressleaf groundsel may be confused with members of the mustard family, or other species with yellow flowers that bloom this time of year. Below are some key ID characteristics and pictures that can be helpful in differentiating cressleaf groundsel from other species.

To continue with identifying this weed, go to https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/cressleaf-gro....