Carbon capture is widely viewed as a promising means of slowing global warming by reducing levels of atmospheric carbon dioxide, one of a number of gases responsible for trapping heat and warming the earth’s surface. Carbon dioxide produced by industrial processes can be captured at its source and injected underground. Atmospheric carbon dioxide is naturally taken up by plants, which transform the gas into a form that can be stabilized and stored in soil. Carbon capture is maximized by a diverse planting of deeply rooted trees, shrubs, and perennials, minimally pruned, with no pesticides and soil left undisturbed as
Commonly known as Mendocino or leafy reed grass, Calamagrostis foliosa is usually described as having blue-green or gray-green leaves with seasonal tints of purplish red, but that's not how it presents itself in my garden. Calamagrostis foliosa flowering in California garden This cool-season bunchgrass is worth growing not for the color of its fine-textured leaves, which for me emerge a rather dull green and remain so throughout the seasons. I grow it for its manageable size, its pleasingly symmetrical form, and the improbably long-lasting, greenish white flowers that remain neatly arrayed on arching stems as they age to
Deer grass (Muhlenbergia rigens) is a fine-textured bunchgrass with erect to gracefully arching grayish green leaves to three feet tall and four feet wide and a haze of tawny or silvery gray mid-summer flowers on stems that rise two feet above the foliage. Muhlenbergia rigens (deer grass) Native to many plant communities throughout much of California south and east to New Mexico, Texas, and Mexico, this adaptable grass prefers some moisture but can go all summer without irrigation if winter rains have been sufficient. Occasional summer water may keep plants nearly evergreen. Easy and fast-growing in full sun
Leymus condensatus 'Canyon Prince' with Artemisia pynocephala 'David's Choice' in foreground This is a wonderful grass if you have the space for it and don’t need to try to contain it. Left to its own devices, Leymus condensatus ‘Canyon Prince’ billows around in a large meadow planting, giving the impression of movement without the slightest breeze. It also makes an effective bank cover, its extensive root system grabbing and tightly holding the soil and its leaves cascading like falling water. It is especially nice as a background or complement to other plants. Coming out bright green in spring, this
Blue oat grass with lavender Grown well, blue oat grass (Helictotrichon sempervirens) is big on drama, its narrow, blue-green leaves forming a perfectly rounded dome when not crowded by other plants and older leaves providing a subtle infusion of tawny gold. In early summer flowerheads arise on tall stalks two feet above the foliage, turning a matching golden color in late summer or fall. A clump-forming ornamental bunchgrass, up to two feet tall and three feet wide at maturity, blue oat grass likes full sun near the coast, but seems to prefer part shade or afternoon shade inland.
Berkeley Sedge got its name from an unlabeled, neglected plant in a Berkeley nursery It is oddly disconcerting when a singular plant, long believed to be a California native, turns out to hail from some other part of the world. One such plant is Berkeley sedge. This bright green grasslike plant was formerly known and grown as Carex tumulicola, a sedge native to California and other parts of the Pacific Coast. Some years ago Berkeley sedge was discovered to be a form of Carex divulsa, which is native to Europe and western Asia.
The cover of the book was cropped from this wonderful photo from Matanzas Creek Winery. The billowing grass is Calamagrostis acutiflora 'Karl Foerster'.