The caper-fruited tropidocarpum, a green plant with a small, yellow flower, was found on a ridge top in Contra Costa County’s ...
Do you have frost in the forecast tonight? Cover your plants! These are the best things you can use use to protect tender ...
Bay Area botanist Heath Bartosh was exploring the grassy ridgetops of Vasco Hills Regional Preserve in eastern Contra Costa ...
When the volcanic island of Surtsey rose from the North Atlantic Ocean in 1963, it offered scientists a once-in-a-lifetime ...
"Fall is a great time to scout for invasive plants because they stay green longer than native species," says Hana Kim, Extension educator.
Vincetoxicum nakaianum emits the smell of injured ants, drawing flies to pollinate its blooms before they wither.