Consider the acorn. By kindergarten, most children know that the smooth, brown shell hides a secret: it’s a ‘baby oak with a lunch box,’ recalls Brent Reed, now Ecological Program Manager with Laguna de Santa Rosa Foundation. Inside its weather and insect-resistant coat, every acorn is a live packet of waiting pre-programed cells, primed for growth, surrounded by a dense store of energy-rich carbohydrates and minerals. When conditions finally trigger its cells to begin growing, there’s enough food in the acorn’s pantry to build and drive a tap root as much as four feet down into the soil, create and unfurl a set of sugar-making leaves, and hoist them on a rigid mast into the sunlight.
Scattered among the wine country’s hillsides, mountains and valleys, the oaks that produce these acorns are part of the unique defining character of Sonoma County. But to naturalists, they’re also something more. Essential to the health of the local environment, mature oak trees are a combination of high-rise condominium, supermarket, water management and superhighway systems. In short, they are teeming centers of life.
The towering and ancient oaks are also part of the human community. Once a primary food source for native people, today they provide shade for homes, backyards and parks. They line neighborhood streets, bridge urban and rural boundaries, clean the air, sequester carbon and shelter wildlife.
In October’s wildfires, more than 31,000 acres of oak woodlands burned. And in the wake of that devastation this past fall a partnership of community groups, looking for way to help jumpstart the region’s recovery, came up with a novel approach. Oaks drop their acorns in the fall. What if some from surviving forests could be gathered for planting the following year in areas where forest was lost? The window to find acorns was very short, and closing fast.
Within weeks, thousands of volunteers had stepped forward to help. Mobilized and advised by the Laguna de Santa Rosa Foundation and the Milo Baker Chapter of the California Native Plant Society (CNPS) they fanned out into oak woodlands across dozens of square miles of Sonoma County, from Cloverdale to Petaluma, to rescue and gather acorns from the surviving forests.
Today, after careful cleaning, cataloging and sorting, staff at the Laguna Foundation’s small nursery are making the sprouting acorns and seedling oaks available to the public. They’re hoping to enlist the community to restore these iconic trees where they’ve been lost, and are encouraging homeowners, vineyards and ranchers to raise native plant communities, which displaced wildlife depend on.
Betty Young is a silver-haired and passionate expert in native California plants with the California Native Plant Society, and an oak advocate. Now living in Sonoma County, for many years she designed and ran some of the most important native plant restoration nurseries in California, including the Golden Gate National Parks Conservancy, which grew more than 400 species.
“An oak tree and oak woodlands support more than 300 types of birds, insects and animals, as well as lichens, mosses, entire ecosystems,” she explains. They’re filled with life. Butterflies, bees and owls, salamanders and multitudes of hungry birds and mammals find food and shelter among and beneath their branches. Oak woodlands also provide protective corridors for animals to move across the landscape, she said..
THIS WEEK’S BLIND TASTING
Cabernet Sauvignon, the venerable statesman
Rodney Strong, 2015 Sonoma County Cabernet Sauvignon, 13.5% alcohol, $20. ★★★★
This is a cab that clearly overdelivers. It has generous fruit — black cherry and black raspberry — with herbs and spicy oak. It has good structure with firm tannins and a nice length.
J. Lohr, 2015 Hilltop, Paso Robles Cabernet Sauvignon, 14.9%, $35. ★★★★: This is a pretty cab with black raspberry fruit, herbs and spice, and the flavors meld together seamlessly. The cab has good balance, ripe tannins and a lingering finish. It’s well-crafted.
Duckhorn, 2014 Three Palms Vineyard, Napa Valley Cabernet Sauvignon, 14.9%, $98. ★★★★: This is a gorgeous cab with notes of black raspberry fruit, and notes of cinnamon and clove in the mix. It has a soft and supple texture, with ripe tannins. Nice length. Striking.
Cliff Lede, 2015 Stag’s Leap District, Napa Valley Cabernet Sauvignon, 15%, $78. ★★★★: This is a striking cab with complex aromas and flavors. It has notes of jasmine, black currant, blackberry, cinnamon and black pepper. The Cliff Lede has bright acidity and great balance. Top rate.
Justin, 2015 Paso Robles Cabernet Sauvignon, 14.5%, $25. ★★★1/2: This is a savory cab with dried herbs at the forefront, while cherry and black currant fruit play backup. What melds it together is a hint of caramel. Smart.