Adenostoma fasciculatum

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Adenostoma fasciculatum
Light:Full Sun
Moisture:Xeric Mesic
Hardiness:8
Soil pH:5.6-8.4
Evergreen
Height:10'
Blooms:Late Spring-Early Summer
Native to:
Medicinal Rating:
Tea:Yes
Poisonous

Adenostoma fasciculatum (common name: greasewood)

Propagation: Seed - we have no information for this species but suggest sowing the seed in a greenhouse in early spring. When large enough to handle, prick the seedlings out into individual pots and grow the plants on for at least their first winter in a greenhouse or cold frame, planting them out in late spring or early summer, after the last expected frosts.

Cuttings could be tried in August of half-ripe wood, preferably with a heel, in a frame.

Layering.

Cultivation: Requires a sheltered sunny position in a well-drained soil[1][2] and protection from cold winds[2].

Plants are not very hardy in Britain and do not withstand exposure to prolonged winter frosts though they succeed outdoors in the milder areas of the country[1][2]. In colder areas they are best grown against a south or south-west facing wall[2].

The leaves are resinous and catch fire easily[3]. They have a pleasant aroma[2].

Range: South-western N. America - California to Mexico.

Habitat: Poor depleted soils and dry hot slopes in the Chaparrel in Mexico[3]. Dense thickets among the coastal hills of California[2].

Medicinal: A decoction of the leaves and branches has been applied externally in the treatment of rheumatism and as a wash for infected, sore or swollen parts of the body[4].

Usage: The wood has been used in basketry[4].

A gum from the plant has been used as a glue[4].

Plants have an extensive spreading root system that helps to bind the soil together. They are planted on slopes and other fragile soils for the prevention of soil erosion[3].

Large roots burn well and have been used for firewood[4].

Branches have been tied together then burnt for use as a torch[4].

Pollinators: Insects

Soil: Can grow in light, medium, and heavy soils.

Drainage: Prefers well drained soil.

In Leaf: Evergreen

Flower Type: Hermaphrodite

Links

References

  1. 1.0 1.1 Thomas, Graham. Ornamental Shrubs, Climbers and Bamboos. Murray, 1992.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. 3.0 3.1 3.2 Pesman, M. Meet Flora Mexicana. Dale S King, 1962.
  4. 4.0 4.1 4.2 4.3 4.4 Moerman, Daniel. Native American Ethnobotany. Timber Press, 1998.