by Becky Wheeler-Dykes, UCCE Glenn Orchard Systems and Weed Ecology Farm Advisor ...

According to the U.S. Drought Monitor County was in severe drought in September and the beginning of October this year.

Wildflowers are different than weeds, but at first glance, a flower like fleabane might seem like a noxious weed in your ...

Broad-leaved fleabane is a common weed in waste places and on roadsides, but has become more common on farms in New Zealand in recent years. The stems can grow over a metre tall, are not readily eaten ...

In this research, we use geographically disparate paraquat resistant biotypes of horseweed (Canada fleabane) [Conyza canadensis (L.) Cronquist; syn. Erigeron canadensis L.] to explore transgressive ...

One of our favourite long flowering perennials, the daisy-type blooms of Mexican fleabane (or Erigeron karvinskianus, to use its formal name) can be seen peeping out from all corners of Wisley at ...