Difference between revisions of "Jamesia"
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+ | |familia=Hydrangeaceae | ||
+ | |genus=Jamesia | ||
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+ | '''''Jamesia''''' is a [[genus]] of [[shrub]]s in the [[Hydrangeaceae]], most commonly known as '''Jamesia''', '''Cliffbush''' or '''Waxflower'''. It is native to interior western [[North America]], in the [[United States|U.S.]] states of [[Arizona]], [[California]], [[Colorado]], [[Nevada]], [[New Mexico]], [[Utah]], and [[Wyoming]], growing in [[mountain]]s at 1600-3000 m altitude. | ||
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+ | There is just one [[species]], ''J. americana'', though some [[botanist]]s treat it as two separate species, the second being ''J. tetrapetala'' (Fourpetal Cliffbush; with the narrow sense ''J. americana'' then known as Fivepetal Cliffbush). | ||
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+ | It is a shrub growing to 1-2 m tall and to 3 m or more broad, with opposite simple [[leaf|leaves]] 3-7 cm long and 2-5 cm broad, with a serrated margin and a crinkled surface. The [[flower]]s are produced in erect terminal [[panicle]]s, each flower white, 15-20 mm diameter, with five (rarely four) petals. The [[fruit]] is a dry [[capsule (fruit)|capsule]] with numerous small [[seed]]s. | ||
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Jamesia (after its discoverer, Dr. Edwin James, 1797-1861, botanical explorer of the Rocky Mountains). Syn., Ediolnia. Sarifragaceae. Low hardy shrub of upright habit, with deciduous, opposite leaves, and white flowers in terminal, short panicles. | Jamesia (after its discoverer, Dr. Edwin James, 1797-1861, botanical explorer of the Rocky Mountains). Syn., Ediolnia. Sarifragaceae. Low hardy shrub of upright habit, with deciduous, opposite leaves, and white flowers in terminal, short panicles. | ||
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− | + | ==Cultivation== | |
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− | + | ===Propagation=== | |
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− | + | ===Pests and diseases=== | |
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− | + | ==Varieties== | |
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− | + | ==Gallery== | |
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+ | <gallery perrow=5> | ||
+ | Image:Upload.png| photo 1 | ||
+ | Image:Upload.png| photo 2 | ||
+ | Image:Upload.png| photo 3 | ||
+ | </gallery> | ||
− | + | ==References== | |
+ | <references/> | ||
+ | *[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963 | ||
+ | <!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> | ||
+ | <!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 --> | ||
+ | <!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 --> | ||
− | + | ==External links== | |
+ | *{{wplink}} | ||
− | + | {{stub}} | |
+ | __NOTOC__ |
Latest revision as of 23:29, 31 March 2010
Jamesia > |
If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!
Jamesia is a genus of shrubs in the Hydrangeaceae, most commonly known as Jamesia, Cliffbush or Waxflower. It is native to interior western North America, in the U.S. states of Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming, growing in mountains at 1600-3000 m altitude.
There is just one species, J. americana, though some botanists treat it as two separate species, the second being J. tetrapetala (Fourpetal Cliffbush; with the narrow sense J. americana then known as Fivepetal Cliffbush).
It is a shrub growing to 1-2 m tall and to 3 m or more broad, with opposite simple leaves 3-7 cm long and 2-5 cm broad, with a serrated margin and a crinkled surface. The flowers are produced in erect terminal panicles, each flower white, 15-20 mm diameter, with five (rarely four) petals. The fruit is a dry capsule with numerous small seeds.
Read about Jamesia in the Standard Cyclopedia of Horticulture
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Jamesia (after its discoverer, Dr. Edwin James, 1797-1861, botanical explorer of the Rocky Mountains). Syn., Ediolnia. Sarifragaceae. Low hardy shrub of upright habit, with deciduous, opposite leaves, and white flowers in terminal, short panicles. Leaves without stipules, petioled, serrate: calyx-lobes and petals 5; stamens 10; styles usually 3, rarely 4 or 5, slender; ovary superior, 1-celled: fr. a 3-5- valved, many - seeded, dehiscent caps.—One species in the Rocky Mts. from Utah to New Mex. Handsome shrub for borders of shrubberies or rocky slopes in sunny situations, thriving in any well-drained garden soil, best in a peaty and sandy one. Prop, by seeds or by cuttings of ripened wood.
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Cultivation
Propagation
Pests and diseases
Varieties
Gallery
References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Jamesia. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Jamesia QR Code (Size 50, 100, 200, 500)