Salvia apiana

Salvia apiana, the white sage, bee sage, or sacred sage, is an evergreen perennial shrub that is native to the southwestern United States and northwestern Mexico, found mainly in the coastal sage scrub habitat of Southern California and Baja California, on the western edges of the Mojave and Sonoran deserts.[1]

Salvia apiana
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Genus: Salvia
Species:
S. apiana
Binomial name
Salvia apiana

Description

Salvia apiana is a shrub that reaches 1.3 to 1.5 metres (4.3 to 4.9 ft) tall and 1.3 metres (4.3 ft) wide. The whitish evergreen leaves are 3 to 9 cm (1.2 to 3.5 in) and persist throughout the year; they are opposite with crenulate margins. Leaves are thickly covered in hairs that trigger oil glands; when rubbed oils and resins are released, producing a strong aroma.[2] The flowers are very attractive to bees, which is described by the specific epithet, apiana. Several 1 to 1.3 metres (3.3 to 4.3 ft) flower stalks, sometimes pinkish colored, grow above the foliage in the spring. Flowers are white to pale lavender.[1]

Distribution and habitat

White sage is a common plant that requires well-drained dry soil, full sun, and little water. The plant occurs on dry slopes in coastal sage scrub, chaparral, and yellow-pine forests of Southern California to Baja California at less than 1,500 metres (4,900 ft) elevation.[1]

Ecology

Flowers attract varied pollinators including bumblebees, carpenter bees, Bombyliidae, and hummingbirds.[3] However most of these species are ineffective pollinators, with only three species of carpenter bee and one species of bumblebee actually leading to routine pollination.[2]

Pests and disease

The terpenoids and essential oils found in white sage likely deter herbivory.[2]

Uses
Salvia apiana dried flower - MHNT

Salvia apiana is widely used by Native American peoples on the Pacific coast of the United States. The seed is a primary, traditional ingredient in pinole, a staple food. The Cahuilla people have traditionally harvested large quantities of the seed, then mixed it with wheat flour and sugar to make gruel and biscuits. The leaves and stems are a traditional food among the Chumash people and neighboring communities.

For healing use, several tribes have traditionally used the seed for removing foreign objects from the eye, similar to the way that Clary sage seeds have been used in Europe. A tea from the roots is traditional among the Cahuilla women for healing and strength after childbirth. Different parts of the plant are also used in ceremonies by several Native American cultures.[4]

Cultivation

Salvia apiana prefers a sunny location, well draining soil, and good air circulation. It easily hybridizes with other Salvia species, particularly Salvia leucophylla and Salvia clevelandii.[1]

Controversy

Over-harvest of wild white sage populations is a concern held by many Native American groups and conservationists.[5] Over harvesting is negatively affecting the wild population and distribution of white sage.[5] It is believed that illegal harvest is occurring on public lands and non-permitted harvesting is also taking place on private land. In June 2018, four people were arrested for the illegal harvest of 400 pounds of white sage in North Etiwanda Preserve of Rancho Cucamonga, California.[6] Deputies said in a statement that white sage is protected by the Endangered Species Act of 1973, which is a common misconception. Collecting plants without permission from a landowner or land manager is illegal.[7] Although white sage is not listed on the Endangered Species List,[8] conservationists are still concerned about the future survival and distribution of the species.[5]

References
  1. Clebsch, Betsy; Carol D. Barner (2003). The New Book of Salvias. Timber Press. pp. 34–36. ISBN 978-0-88192-560-9.
  2. "Salvia apiana Jepson" (PDF). United States Forest Service. 13 October 2010.
  3. "White Sage, Salvia apiana". calscape.org. Retrieved 2019-09-18.
  4. Rancho Santa Ana Botanic Garden, USDA NRCS National Plant Data Center. "Salvia apiana Jepson" (PDF). United States Department of Agriculture Plant Guide. USDA. Retrieved 3 January 2012.
  5. Leopold, Susan (24 June 2019). "What is going on with White Sage?". United Plant Savers. Retrieved 21 Oct 2019.
  6. "400 pounds of endangered sage seized, 4 arrested at North Etiwanda Preserve". Press Enterprise. 2018-06-26. Retrieved 2018-11-16.
  7. "Law section". leginfo.legislature.ca.gov. Retrieved 2018-11-16.
  8. "USFWS Federally Endangered Species: Flowering plants". U.S. Fish and Wildlife Service.
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