What place does a bird away from home hold in San Francisco?
They Live in Your Garden, Have Flexible Head Arrangements, and May or May Not Cause Problems. Meet the Land Planarians, About Which We Know Very Little.
May 24, 2022 •
“The time is ripe for biologists to unravel the diversity, ecology, and natural history of land flatworms,” one scientist writes
With One Threat Nearly Tamed, a Related Question: What Does the Bay Most Need to Be Saved From?
May 5, 2022 •
If you look up the Arrowhead Marsh along the Oakland shoreline on Google Maps, the arrowhead shape is striking. If you look closer, you see that the eastern half of the marsh is noticeably darker in color than the western … Read more
Increasing Biodiversity with Effective Invasive Plant Management – Webinar
September 17, 2020 •
Thursday, September 17, 2020 10:00 – 11:30am ONLINE using Zoom platform Free, donations welcome Ages 13 and up (youth under 13 welcome with adult supervision) What are the reasons we should care about invasive species? Why are we working to … Read more
A Gardener in the World
March 21, 2019 •
Can the native plant movement outlast its scientific and cultural critics?
Should I Worry About Death Cap Mushrooms in California?
February 19, 2019 •
A mycologist’s perspective on the spread of a deadly poisonous mushroom across the United States.