The University of California Department of Agriculture and Natural Resources (UCANR), has an online plant identification tool ...
Learn how to identify, prevent, and treat powdery mildew with this guide. Discover organic and chemical treatment options, as well as management strategies for long-term control.
Achieving success in the ambitiously deliberate pursuit of finding and identifying wildflowers hinges on a single important concept based on a familiar but often misused word: “flower.” Straight to ...
Pruning plants in the fall doesn’t just keep your garden looking neat. It also wards off disease and pests while giving perennials a head start on healthy growth for the spring. Some plants, like ...
A trusted and essential resource for more than four decades, Laboratory Guide for Identification of Plant Pathogenic Bacteria returns in a fully updated fourth edition. This guide remains the most ...