Brandegee's sage | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Lamiaceae |
Genus: | Salvia |
Species: | S. brandegeei |
Binomial name | |
Salvia brandegeei | |
Synonyms | |
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Salvia brandegeei is a perennial evergreen shrub in the mint family known by the common names Santa Rosa Island sage [2] or Brandegee's sage. It is a fragrant plant characterized by lavender flowers and dark green leaves. For many years, it was thought to be native only to Santa Rosa Island, one of the Channel Islands of California, until it was discovered along the coast of Baja California. It is threatened by development and mining along the mainland portions of its range, but otherwise has a stable population on Santa Rosa Island.
This plant has dark green scalloped leaves and pale lavender flowers in tightly spaced whorls. The violet-gray calyx, combined with the wide open flower lips, make it a very showy flower. [3]
This plant grows as a shrub, typically greater than 1 meter in height, or in a prostrate form. This species is heterostylous. The hairs (trichomes) on this plant are branched. The leaves are 2 to 6 cm long, with the leaf blade shaped linear to linear-elliptic. The leaves are adaxially (upper surface) glabrous, and abaxially (lower surface) densely white-hairy. The margins (edges) of the leaves are rolled under, with small, rounded teeth. [4]
The inflorescence has clusters 1.5 to 2 cm wide. The bracts are shaped ovate, with sharp tips. The flower has a calyx 7 to 8 mm large, with long hairs, and the upper lip minutely 3-lobed. The corolla tube is 7 to 8 mm long, colored a pale blue to lavender, with the upper lip 3 to 3.5 mm long, and the lower lip 3 to 4 mm long. The stamens are more or less included (not projecting beyond the mouth of the corolla). [4]
This plant was originally placed as a subspecies of Salvia mellifera , of which it resembles slightly, but it is heterostylous. [5] This species is named after Townshend and Mary Katharine Brandegee, a husband and wife duo of pioneering western botanists who collected plants throughout California and Baja California. [6]
This species can be found on Santa Rosa Island, California and on a strip of coast in Baja California. This plant is widespread on Santa Rosa Island, even becoming co-dominant in numerous large, healthy populations. It is found in the shrubland on the island. [1] In Baja California, the plant is found on the immediate coast from the vicinity of Ensenada south to San Quintin, in a 40-mile long strip. [7] It is found in Baja California in habitats of maritime succulent scrub and chaparral. [8]
In total, this plant's population is not very large, as it is only found on Santa Rosa Island and a portion of the Baja California coast. This plant is fairly widespread and has a healthy population on Santa Rosa Island, although it was previously threatened by overgrazing from non-native herbivores. In Baja California, development along the coast and mining are threats, although there are limited details of these pressures. A NatureServe assessment places this species as G2, imperiled. [1]
In cultivation, the plant will reach 4–5 feet tall and up to 7 feet (2.1 m) wide. It likes full sun, dry conditions, and will grow on sandy or clay soil. It can tolerate temperatures down to 0 °F for several hours. [5]
Salvia mellifera is a small, highly aromatic, evergreen shrub of the genus Salvia native to California, and Baja California, Mexico. It is common in the coastal sage scrub of Southern California and northern Baja California. Black sage has a dark appearance, especially during drought.
Salvia spathacea, the California hummingbird sage or pitcher sage, is a species of flowering plant in the family Lamiaceae, native to southern and central California growing from sea level to 610 m (2,001 ft). This fruity scented sage blooms in March to May with typically dark rose-lilac colored flowers. It is cultivated in gardens for its attractive flowering spikes and pleasant scent.
Salvia funerea, is a species of semi-deciduous perennial shrub with the common names Death Valley sage, woolly sage, and funeral sage, is an intricately branched shrub associated with limestone soils in the Mojave Desert in California and Nevada. It is characterized by an overall white appearance due to wooly hairs that cover the stems and leaves.
Salvia leucophylla, the San Luis purple sage or gray sage, is an aromatic sage native to the southern coastal mountain ranges of the Californias.
Salvia columbariae is an annual plant that is commonly called chia, chia sage, golden chia, or desert chia, because its seeds are used in the same way as those of Salvia hispanica (chia). It grows in California, Nevada, Utah, Arizona, New Mexico, Sonora, and Baja California, and was an important food for Native Americans. Some native names include pashiiy from Tongva and it'epeš from Ventureño.
Layia platyglossa, commonly called coastal tidytips, is an annual wildflower of the family Asteraceae, native to western North America.
Acanthomintha is a genus of the mint family, Lamiaceae. The genus Acanthomintha is commonly referred to as thornmint or thorn-mint. There are four species within this genus, including the endangered species Acanthomintha duttonii. All four thornmints are native to the California Floristic Province. The origin of the genus name is from the identical Greek word meaning thornmint.
Salvia dorrii, the purple sage, Dorr's sage, fleshy sage, mint sage, or tobacco sage, is a perennial spreading shrub in the family Lamiaceae. It is native to mountain areas in the western United States and northwestern Arizona, found mainly in the Great Basin and southward to the Mojave Desert, growing in dry, well draining soils.
Calystegia macrostegia, with the common names island false bindweed and island morning glory, is a species of morning glory in the family Convolvulaceae.
Lepechinia cardiophylla is an uncommon species of flowering plant in the mint family known by the common names Santa Ana pitcher sage and heart-leaved pitcher sage. A broad-leaved fragrant shrub, it has distinct pitcher-shaped flowers. It is native to the Peninsular Ranges and found in the Santa Ana Mountains of Southern California, a few locations in San Diego County, and some of the coastal mountains of northern Baja California. Few populations of the plant are known and many of them are located in areas that are threatened by development and other human activity.
Lepechinia ganderi is a rare species of perennial shrub in the mint family known by the common name San Diego pitcher sage or Gander's pitcher sage. An aromatic plant with white to lavender flowers, this species is only known from southern San Diego County in California and a small portion of Baja California, occurring on chaparral or coastal sage scrub in metavolcanic soils. Because of its limited range, it is under threat from growing urbanization and increased fire frequency.
Salvia carduacea, the thistle sage, is an annual herb native to California and Baja California, found up to 1400 m elevation. It responds drastically to its environment, growing anywhere from 15 cm to 1 m in height. The wooly white basal leaves resemble a thistle's, with long spines, while the flowers grow in whorls on calyces that are wooly and spiny. The flowers are a vibrant lavender with bright orange anthers. The foliage is pungent, with a scent similar to citronella.
Salvia greatae is a species of flowering plant in the mint family, Lamiaceae. Its common names include Orocopia sage and lavender sage.
Salvia munzii is a semi-evergreen perennial species of sage known by the common name Munz's sage or San Miguel Mountain sage. It is native to northern Baja California, Mexico, and it can be found in a few locations just north of the border in San Diego County, California, where it is particularly rare. It is characterized by small leaves and clear blue flowers. It is a member of the coastal sage scrub and chaparral plant communities.
Stemodia durantifolia is a species of flowering plant in the plantain family commonly known as the whitewoolly twintip and purple stemodia. Stemodia durantifolia is native to the Americas, including Chile, Mexico, Texas, and the deserts of California and Arizona, and is often found in riparian habitats, preferring wet sand and rocks. It is a perennial herb producing a hairy, glandular, erect stem 10–100 cm (3.9–39.4 in) tall, with the toothed lance-shaped leaves found in pairs or triplets, attached to the stem with clasping bases. The inflorescence is a raceme of violet flowers, with each corolla held in a calyx of hairy, pointed sepals, and can often be found in bloom year-round. Although globally at low risk of extinction, Stemodia durantifolia is imperiled in California due to its rarity and threats from development.
Diplacus puniceus, commonly known as the red bush monkeyflower, San Diego monkey flower, or mission diplacus, is a species of perennial shrub native to coastal southern California and northern Baja California. It is characterized by a relatively small and broad corolla for Diplacus, a lack of glandular hairs, and dark orange or red flowers, adapted to hummingbird pollinators.
Lysiloma candidum, most commonly known as the palo blanco, is a tree of the family Fabaceae near-endemic to the Baja California Peninsula in Mexico. It may grow to a height of 10 metres (33 ft) and is one of the few spineless woody legumes in the region. It has compound leaves with oval gray-green leaflets. The creamy-white, globose clusters of flowers bloom in March through May and perfume the air with a light, spicy fragrance. The flowers are followed by red-brown pods up to 15 centimetres (5.9 in) long that hang delicately on the thin branches. This species is distributed throughout the Baja California Peninsula, from Rancho El Barril in southern Baja California state to the Cape region of Baja California Sur, and is also very rarely found in the state of Sonora.
Convolvulus simulans is a species of annual plant in the morning glory family known as the small-flowered morning-glory and small-flowered bindweed. It is an inconspicuous vining plant that is characterized by tiny pale pink or pale blue bell-shaped flowers. It is typically restricted to clay and serpentine substrates in annual grassland, coastal sage scrub and chaparral habitats. This species is native to Arizona, California, and Baja California. Some taxonomies place this species under Convolvulus equitans.
Stachys stebbinsii is a species of perennial herb in the mint family commonly known as Stebbins' hedgenettle. This plant is characterized by a musky aroma, flowers with large lower lips, and glandular hairs that densely cover the stems. S. stebbinsii is native to California and northwestern Baja California. It is usually found growing in moist places in a wide variety of habitats including disturbed areas, chaparral, coastal sage scrub and mountains.
Gambelia juncea is a species of flowering shrub in the plantain family commonly known as the Baja California bush snapdragon or Baja bush snapdragon. Gambelia juncea is a highly variable woody perennial to 1 m (3.3 ft) characterized by long, arching, reed-like stems and showy, bright red, two-lipped tubular flowers. Native to the Baja California peninsula and coastal Sonora, this species is widespread in the region across numerous habitats and has several varieties. It was formerly placed in the primarily South American genus Galvezia, but taxonomic studies have supported the reclassification of the two North American species into Gambelia. This species, with a number of cultivars, is widely used as an ornamental shrub for xeriscaping, erosion control, native plant gardens, and wildlife gardens.