If you don't already have a copy of Weeds of California and Other Western States, here's your chance to get it at lowest price I've seen: $45.00 (this price is good through May 6, 2021.)

The UC Cooperative Extension Central Sierra office is selling the Weed Control in Natural Areas in the Western United States book at a discounted price of $30.00 total (includes shipping and tax). The book regularly sells at $37.00 (tax and S&H not included.) The discounted price is good through the end of the year (12/31/2020) or until inventory is depleted. Get them while they are in stock!

To order, click this link: https://ucanr.edu/survey/survey.cfm?surveynumber=32523 or contact Erica Malaspino at emalaspino@ucanr.edu or...

Cheryl Wilen let me know there's a LEAP DAY sale on UC ANR Publications--a special discount of 29% off.

She says, "...Weeds of California book is at a great price with the discount."

Here's your chance to get your weed science books (actually any ANR book) at a 29% discount. ONE-DAY SALE on Feb....

The IR4 program conducts a significant amount of research to facilitate registration of pesticides (both conventional and biopesticides) on specialty crops.  The program also supports similar work on a range of non-food crops through the Environmental Horticulture program.

Recently, the IR4 Environmental Horticulture program (authors Vea, Hester, and Palmer) published an online report about a series of experiments conducted between 2008-2019 to evaluate Oxalis spp in container nurseries.  This summary of 27 experiments included a range of preemergence herbicides and some postemergence materials on several key oxalis species. 

Lots of great information in this...