noxious weeds

Prickles and Stickles

15 hours ago
naturesongs.com

Though a far cry from cactus, today's weed entries definitely bring up some thorny issues.  We'll examine this sticky situation by defining the difference between grass burs and goatheads. And then we'll take a look at thistles that have come from other countries to make their home in the heartland.

Evil Edibles

Aug 29, 2015
greensmoothiesblog.com

Let's set the table and see what's on the menu, weedwise.  Today we'll discuss weeds that can function as spring tonics, or green and leafy vitamin pills.  And some of the things I commonly toss on the compost heap could become the makings of a soup or salad course.      

oregonstate.edu

Last week we visited about a weed called nutsedge that was relatively new to me until I put in a garden fountain and thus created an ideal world for this water loving bad boy.  Today, we'll begin to revisit a series of stories about weeds- those pesky, prankish guests who come to the garden party without an invitation and can wind up taking over the entire  homestead.   Though originally aired 4 years ago, I think you'll find most of those bad boys of the garden world are still around and still causing headaches for gardeners. 

USDA: Prairie Heating and Carbon Dioxide Enrichment (PHACE) Experiment

Most climate models paint a bleak picture for the Great Plains a century from now: It will likely be warmer and the air will be richer with carbon dioxide. Though scientists don’t yet know how exactly the climate will change, new studies show it could be a boon to some invasive plant species.  

A growing problem