Weed Herbarium

Welcome to the UMass Extension Weed Herbarium! Weeds in the herbarium can be viewed by common name, scientific name, or plant family by using the menu tabs below. Images and notes to aid in identification are revealed by clicking on the weed name. For questions and permission to use photos contact Randy Prostak; rprostak@umext.umass.edu.

Common Name
Scientific Name
Family Name

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Common Name	Scientific Name	Family Name
zizia, golden	see - alexanders, golden
zoysia	see - lawngrass, Japanese