Padub pomegranate [1] , holly pomegranate or Japanese holly ( lat. Ilex crenata , Jap. イ ヌ ツ ゲ inutsuge ) - a species of plants of the genus Holly of the family Holly .
| Holly | ||||||||||||||
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 Holly Town in Korea | ||||||||||||||
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| Ilex crenata Thunb. |
It is included in the "List of plant world objects listed in the Red Book of the Sakhalin Region " [2] .
Content
Biological Description
Evergreen shrub or small tree 3-5 meters high (occasionally up to 10 meters), with a trunk diameter of up to 20 cm.
The leaves are shiny, dark green, 10-30 mm long and 10-17 mm wide, with a jagged, sometimes prickly edge.
The flowers are dioecious, white, with four petals.
The fruit is a drupe of black color 5 mm in diameter, with four seeds .
Range
East China , Japan , Korea , Taiwan, and Sakhalin [3] .
In Russia, it is located on the northeast border of the range and is found only in the Sakhalin region. It is found in the south of Sakhalin Island, in the Dolinsky, Tomarinsky, Anivsky, Kholmsky and Nevelsky districts, the islands of Moneron , Urup , Iturup , Kunashir and Shikotan [2] .
Synonyms
According to The Plant List [4]
- Ilex crenata var. aureovariegata Goldring
- Ilex crenata f. bullata rehder
- Ilex crenata f. helleri ( Craig ) Rehder
- Ilex crenata var. helleri (Craig) LH Bailey
- Ilex crenata var. latifolia goldring
- Ilex crenata f. latifolia (Goldring) Rehder
- Ilex crenata var. longifolia goldring
- Ilex crenata f. longifolia (Goldring) Rehder
- Ilex crenata f. longipedunculata SY Hu
- Ilex crenata var. luteovariegata regel
- Ilex crenata f. luteovariegata (Regel) Rehder
- Ilex crenata var. mariesii Bean ex Dallim.
- Ilex crenata f. microphylla rehder
- Ilex crenata var. multicrenata CJ Tseng
- Ilex crenata f. multicrenata (CJ Tseng) SK Chen
- Ilex crenata var. nummularia yatabe
- Ilex crenata f. nummularia (Yatabe) H. Hara
- Ilex crenata f. variegata G. Nicholson
- Ilex crenata var. variegata (G. Nicholson) Dallim.
- Ilex euryifolia K. Mori & Yamam.
- Ilex helleri Craig
Natural Varieties
- Ilex crenata f. convexa ( Makino ) Rehder
Syn. : Ilex crenata var. convexa Makino - Ilex crenata f. crenata
Syn .: Ilex crenata f. genuina loes. ; Ilex crenata f. kusnetzoffii Loes .; Ilex elliptica Siebold ex Miq. - Ilex crenata var. thomsonii ( Hook.f. ) Loes.
Syn .: Ilex thomsonii Hook.f.
In Culture
Zones of frost resistance : 5-7 [5] .
It grows well on acidic soils, with a pH value of from 3.7 to 6.0 [6] [7] .
Grown as an ornamental plant , appreciated for the density of the crown . Many cultivars are bred - with variegated ('Golden Gem', 'Shiro-Fukurin'), dark green ('Green Luster') and gray-green ('Bad Zwischenahn') leaves, with yellow fruits ('Ivory Hall'), creeping ('Green Island', 'Hetzii') and dwarf ('Mariesii', 'Stokes') [7] . Variety 'Golden Gem' [8] awarded the Royal Horticultural Society Award .
Notes
- ↑ Russian name of the taxon - according to the following edition:
- Schroeter A.I. , Panasyuk V.A. Dictionary of Plant Names = Dictionary of Plant Names / Int. union biol. Sciences, Nat. Biologists of Russia, Vseros. instit lek. and aromatic. plants Ros. agricultural farm. academies; Ed. prof. V.A. Bykova. - Koenigstein: Koeltz Scientific Books, 1999 .-- S. 376. - 1033 p. - ISBN 3-87429-398-X .
- ↑ 1 2 Holly town Ilex crenata Thunb. . Red Book of Sakhalin Oblast. Date of treatment January 1, 2013. Archived January 26, 2013.
- ↑ Germplasm Resources Information Network: Ilex crenata
- ↑ Ilex crenata Thunb. (eng.) . The Plant List. Date of treatment January 1, 2013. Archived January 26, 2013.
- ↑ Ilex crenata (Japanese holly ) . The Taunton Press. Date of treatment January 1, 2013. Archived January 26, 2013.
- ↑ One Hundred Osaka Trees: Ilex crenata Archived June 8, 2009 to Wayback Machine (Japanese)
- ↑ 1 2 Huxley, A., ed. (1992). New RHS Dictionary of Gardening . Macmillan ISBN 0-333-47494-5
- ↑ Ilex crenata 'Golden Gem' (f / v) AGM . The Royal Horticultural Society. Date of treatment January 1, 2013. Archived January 26, 2013.