Unidentified plants (new this year) in my chickens' enclosure. Can anyone identify?

[FHF ChickenMom]

 

[Rose Quartz]

View attachment 1386525

I went searching for you. It looks like field horsetail It's all over my property.

"Habitat Poorly drained, sandy or gravelly soils, cultivated fields
Note: Intense competitor Poisonous to livestock and may be more poisonous in hay than in the field"

https://novascotia.ca/agri/documents/weed-identification-guide.pdf

 

[CapricornFarm]

Yeah, that's what i thought it is.

 

[drumstick diva]

Seems like there are always alot more bad things growing outside, than good ones.