Tagged: invasive plants

Learn how to tackle yellow starthistle

Yellow starthistle ( Centaurea solstitialis ) in bloom has nasty spikes.  At top, the seed dispersal stage. (Photo courtesy UC Integrated Pest Management) I nvasive weed is topic of El Dorado County workshop What’s...

It’s the scary season for this invasive plant

This cluster of pokeweed berries shows how they look at all stages of ripeness. Unripe ones resemble tiny green pumpkins, but the berries fill out, resembling blueberries, when ripe. (Photos: Kathy Morrison) Ghosts, haunted...

California’s worst weed strangles everything

California’s worst weed strangles everything

Pretty flowers? More like the stuff of a gardener’s nightmares. It’s bindwind, and it’s awful. (Photo: Kathy Morrison) Bindweed grows rapidly, needs ‘incessant vigilance’ With arrow-shaped leaves and trumpet-like flowers, this vine looks innocent,...

Take out some frustration — weed!

Bedstraw produces burrs that catch on socks, pant legs and pets’ fur. Get rid of this weed as soon as possible. (Photo: Debbie Arrington) Tackle invasive plants before they take hold Is this a...

Get help for fall from region’s master gardeners

At the Sept. 11 Open Garden, check out what’s growing in the Fair Oaks Horticulture Center’s Vegetable Garden. (Bet there will be kale.) (Photo: Kathy Morrison) The light is changing, the summer garden is...