University of California
Cooperative Extension Ventura County
Posts Tagged: horseweed
And Now Paraquat
A recent call about the poor control of marestail (horseweed, Conyza canadensis) to glyphosate...
You see it here, You see it there--that elusive Hairy Fleabane everywhere
Here's the latest from the UC ANR Topics in Subtropics blog written by Ben...
Horseweed resistance
From the Topics in Subtropics blog ∴ June 15, 2016 Researchers have now confirmed that...
What is that in my grove, Horseweed or Hairy Fleabane?
As a farm advisor many growers will ask, “What is that in my grove- horseweed or...
Herbicide resistant weeds in your neighborhood
From the Topics in Subtropics blog :: July 5, 2013 It is not always easy to kill weeds...