Vineyard Weed Management
University of California Pest Management Guidelines

Herbicides

Pesticides
Texas Winegrape Network
Links to label information, chemical properties, toxicology, safety, applicator licensing, and regulatory agencies.

Herbicide Boom Sprayer Calibration Worksheet
Texas Winegrape Network
A convenient worksheet to help you accurately calibrate your sprayer.

Avoid Phenoxy Herbicide Damage to Grapevines
Texas Winegrape Network
A fact sheet for informing your neighbors.

Herbicides - How They Work and the Symptoms They Cause
Texas A&M University Texas Cooperative Extension

Reducing Herbicide Entry into Surface Waters
Texas Cooperative Extension

Weed Identification

Weed Identification: Using Plant Structures as a Key
Texas A&M University Texas Cooperative Extension

Vascular Plant Image Library
Texas A&M University

Weed Identification
University of Illinois

Weed Photo Gallery
Weed Science Society of America