The study and science of plants.

Poolside Beauties

April 1, 2006 â€˘  by

Vernal pools are havens for specialized species, including the endangered Contra Costa goldfield and the native solitary bee that pollinates it.

Wild Gardens

January 1, 2006 â€˘  by

A visit to remnant native grasslands in Richmond or diverse oak woodlands in eastern Alameda County gives a taste of our region’s native habitats. But few of us are aware of an important element that helped shape those habitats: the regimes of burning, pruning, and digging carried out over centuries by the East Bay’s indigenous inhabitants, some of whom still carry on those traditions today.

A Landscape Renewed by Fire

July 1, 2005 â€˘  by

Enter the woods on Inverness Ridge and pause for a moment to listen. Natural history weaves itself into stories for those willing to hear—whether teased from the patterns in stone, distilled from the rings of a tree, or gathered from … Read more

Getting Burned

July 1, 2005 â€˘  by

Fire dwells deep in the human psyche. It is among the oldest of words, the most elemental of tools, and the primary means by which early man projected himself onto the world. The torch and the hearth fire enabled our … Read more

Coe Kaleidoscope

April 1, 2005 â€˘  by

When it comes to wildflowers, you can’t do any better than a visit to Henry Coe, Northern California’s largest state park. Winslow Briggs, who wrote the book on the park’s trails, walks us through a year of blooms, taking us from season to season in a wild but accessible landscape.

By the Water’s Edge

January 1, 2005 â€˘  by

The East Bay is home to 44 creeks that drain into San Francisco Bay—from small but well-protected Wildcat Creek in the north to the 700 square miles of Alameda Creek’s watershed to the south.

Getting Grounded

January 1, 2005 â€˘  by

Long, long ago, in a time before time, the place where we now live was a deep sea. Beneath the waters, however, the earth stirred. A coast range was lifted up. Rains fell upon the bare slopes. Rivers and streams … Read more

Soil-Friendly Practices

January 1, 2005 â€˘  by

Organic matter is the most important part of the soil because it is fodder for the many organisms that keep soil alive and elastic. And because it is consumed by these organisms, soil organic matter needs to be replenished. The … Read more

Taking Refuge

January 1, 2005 â€˘  by

At this small, sandy National Wildlife Refuge on the industrial outskirts of Antioch, you’ll find great views of the San Joaquin River, and rare plants and insects that don’t exist anywhere else.