Knowledgebase
unknown plant #873949
Asked June 20, 2024, 2:48 PM EDT
Presque Isle County Michigan
Expert Response
This appears to be field horsetail. Here is a good article all about this ancient plant from MSU:
https://www.canr.msu.edu/resources/field-horsetail-a-plant-as-old-as-time
It is a plant that is hard to control, due to its resistance to most herbicides and its method of spreading via rhizome and spore. The article offers a few options for control, including repeated mowing or tilling if properly timed, as well as repeated glyphosate applications.
Thank you for contacting Ask Extension.
Ruth