Office of Programs

University of Missouri

MU Weed Science

Cockspur Thorn

Crataegus crus-galli

Cockspur Thorn

Cockspur Thorn

Cockspur Thorn

Weed description not yet available.

Trouble identifying a weed?

For additional assistance identifying weeds, contact Dr. Kevin Braldly, State Extension Weed Scientist (bradleyke@missouri.edu).

Affiliates

MU Extension
Through the innovations and ideals of the University of Missouri, MU Extension improves lives, businesses and communities by focusing on solving Missouri's grand challenges around economic opportunity, educational access, and health and well-being.
CAFNR
College of Agriculture, Food and Natural Resources is changing the core components of society that impact what we eat, where we live and how we'll face tomorrow. CAFNR is at the forefront of research and education, working toward global sustainability.
Plant Science & Technology
The division is the sole academic program in the state to address issues related to plant production, plant protection and plant biology from the laboratory to the field.

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Published by Division of Plant Science & Technology, 52 Agriculture Lab, Columbia, MO 65211