Barberry Juliana , also barberry Juliana ( Latin Berberis julianae ) is a shrub , a species of the genus Barberry ( Berberis ) of the family Barberry ( Berberidaceae ).
| Barberry Juliana | |||||||||||||||||||||||||||
 Branch with flowers | |||||||||||||||||||||||||||
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Berberis julianae CKSchneid. | |||||||||||||||||||||||||||
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Biological Description
Evergreen shrub 0.5-2 m (in the range up to 3-4 m) of height, of a straightened shape with a very dense, densely branched almost spherical crown . The branches are erect, grayish-yellow, with age, the branches hang in an arcuate shape. Shoots are yellowish, ribbed, not pubescent in youth. Spines 1-3 cm long, tripartite, powerful, stiff.
The leaves are simple, whole 3-10 cm long, about 2.5 cm wide, oval-lanceolate or obovate-lanceolate, obtuse or shortly pointed, densely serrated, with 12-20 small, prickly-prickly teeth on each side, glabrous, stiff, leathery, dark green above, glossy glossy, fawn below and slightly shiny.
The root system consists of a powerful weakly branched and widely spread main root.
Flowers 1 cm in diameter, yellow, sometimes reddish on the outside, collected in small-flowered bunches. Pedicels up to 1.5 cm long. It blooms in June.
Fruits 0.8-0.9 cm long, oblong, blue-black, with a dense white wax coating, with a short column.
Distribution and Ecology
Originally from Central China ( Guangxi , Guizhou , Hubei , Hunan and Sichuan ). It rises to the mountains at an altitude of 1000-1500 m above sea level.
In the former USSR, it was cultivated in the Nikitsky Botanical Garden , in Adler , Sukhumi , Baku .
Prefers sunny and partial shady places. It grows on soil from moderately dry to moist, both acidic and alkaline. It is frost-resistant up to minus 29 ° C.
Classification
Taxonomy
Species Juliana Barberry is a member of the genus Barberry ( Berberis ) tribe Barberry ( Berberideae ) of the subfamily Barberry ( Berberidoideae ) of the family Barberry ( Berberidaceae ) of the order of Ranunculales .
| 1 more subfamily (according to APG II System ) | another 11-14 births | |||||||||||||||
| Barberry family | barberry tribe | view Barberry Juliana | ||||||||||||||
| the order of buttercups | subfamily barberry | clan barberry | ||||||||||||||
| 9 more families (according to APG II System ) | 1 more tribe (according to APG II System ) | another 450 to 600 species | ||||||||||||||
Economic Use
In culture since 1907. Widespread. Highly decorative. Unpretentious. Recommended for park gardens and urban areas. Planted in places protected from the wind. It blooms and bears fruit in the middle lane , but can freeze in harsh winters.
Notes
- ↑ For the conventionality of specifying the class of dicotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Dicotyledonous article .
Literature
- Lozina-Lozinskaya A. S. Rod 3. Barberry - Berberis L. // Trees and shrubs of the USSR. Wild, cultivated and promising for introduction. / Ed. volumes S. Ya. Sokolov . - M. - L .: Publishing House of the Academy of Sciences of the USSR , 1954. - T. III. Angiosperms. Trochodendron families - Rosaceae. - S. 56. - 872 p. - 3000 copies.
- Salakhova E. Kh. Introduction of Barberry Julian (Berberis julianae) under Absheron. - St. Petersburg: BIN RAS, 2015. - Prince. Abstracts of the III (XI) International Botanical Conference of Young Scientists in St. Petersburg October 4 - 9, 2015 .. - P. 164. - 170 p. - 300 copies. - ISBN 978-5-9906230-1-9 .
Links
- Juliana Barberry in the Encyclopedia of Ornamental Garden Plants Retrieved August 23, 2017
- Barberry Juliana on the USDA NRCS website Checked August 23, 2017