Difference between revisions of "Trident Maple"

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|Max wd metric=ft
 
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|width_ref=Flora - A Gardener's Encyclopedia
 
|width_ref=Flora - A Gardener's Encyclopedia
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|origin=China
 
|lifespan=perennial
 
|lifespan=perennial
 
|life_ref=Flora - A Gardener's Encyclopedia
 
|life_ref=Flora - A Gardener's Encyclopedia
 
|exposure=sun
 
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|sun_ref=Flora - A Gardener's Encyclopedia
 
|sun_ref=Flora - A Gardener's Encyclopedia
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|features=flowers
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|features=deciduous, flowers
 
|flower_season=early spring, mid spring, late spring
 
|flower_season=early spring, mid spring, late spring
 
|flower_ref=Flora - A Gardener's Encyclopedia
 
|flower_ref=Flora - A Gardener's Encyclopedia
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|Temp Metric=°F
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|Min Temp Num=-35
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|Temp Metric=°C
 
|min_zone=6
 
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|usda_ref=Flora - A Gardener's Encyclopedia
 
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|sunset_zones=4-9, 14-17, 20, 31-34
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|image=Acer buergerianum1.jpg
 
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__NOTOC__{{Plantbox
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'''''Acer buergerianum''''' ('''Trident Maple''') is a species of [[maple]] native to eastern [[China]] (from [[Shandong]] west to southeastern [[Gansu]], south to [[Guangdong]] and southwest to [[Sichuan]]) and [[Taiwan]].<ref name=focd>Flora of China (draft): [http://web.archive.org/web/20060209210809/http://hua.huh.harvard.edu/china/mss/volume11/Aceraceae-AGH_coauthoring.htm Aceraceae]</ref><ref name=grin>Germplasm Resources Information Network: [http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?1088 ''Acer buergerianum'']</ref> It is widely grown in temperate regions as an [[ornamental tree]].
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| name = ''Acer buergerianum''
 
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| common_names = Trident Maple
 
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| growth_habit = deciduous tree
 
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| high = 10-15 m
 
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| wide = 30-50 cm trunk diameter
 
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| origin = China
 
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| hardiness = -35[[Celsius|°C]]
 
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| color = IndianRed
 
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|regnum = Plantae
 
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|unranked_divisio = Angiosperms
 
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|unranked_classis = Eudicots
 
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|unranked_ordo = Rosids
 
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|ordo = Sapindales
 
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|familia = Sapindaceae
 
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|genus = Acer
 
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|species = buergerianum
 
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It is a small to medium-sized [[deciduous]] [[tree]] reaching a height of 5-20 m with a trunk up to 50 cm diameter. The [[leaf|leaves]] are in opposite pairs, 2.5-8 cm long (excluding the 2-5 cm petiole) and 3.5–6.5 cm broad, hard, glossy dark green above, paler below, usually with three lobes; on mature trees the lobes forward-pointing and with smooth margins, on young trees with more spreading lobes and serrated margins. The [[flower]]s are produced in spring, yellow-green, in pendulous [[corymb]]s; they are small, with five greenish sepals and five yellow-white petals about 2 mm long, and eight stamens. The [[fruit]] is a [[Samara (fruit)|samara]] with two winged [[seed]]s, each seed 4-7 mm diameter, with a 15 mm wing; the wings are forward-pointing and often overlapping each other.<ref name=focd/><ref name="gelderen">van Gelderen, C.J. & van Gelderen, D.M. (1999). ''Maples for Gardens: A Color Encyclopedia''</ref><ref name=rushforth>Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins ISBN 0-00-220013-9.</ref>
  
 
:''More information about this species can be found on the [[Acer|genus page]].''
 
:''More information about this species can be found on the [[Acer|genus page]].''
  
 
==Cultivation==
 
==Cultivation==
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==Species==
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==Varieties==
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<!-- This section should be renamed Cultivars if it appears on a page for a species (rather than genus), or perhaps Varieties if there is a mix of cultivars, species, hybrids, etc    -->
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Several interesting [[cultivar]]s have been developed, many of these bear Japanese names. Notable cultivars include 'Goshiki Kaede' (striking pink and green [[variegation]]), 'Kifu Nishiki' (roundish, almost un-lobed leaves), 'Mino Yatsubusa' (dwarf with long, narrow leaves) 'Mitsubato Kaede' (distinctive [[Cork (material)|cork]]-like trunk) and 'Naruto' (strongly incurved leaf surface).<ref name="gelderen"/>
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The species is variable, and a number of [[variety (biology)|varieties]] have been described:<ref name=focd/>
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*''Acer buergerianum'' var. ''buergerianum''. Hubei, Hunan, Jiangsu, Jiangxi, Shandong, Zhejiang.
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*''Acer buergerianum'' var. ''jiujiangense'' Z.X.Yu. Jiangxi.
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*''Acer buergerianum'' var. ''horizontale'' F.P.Metcalf. Southern Zhejiang.
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*''Acer buergerianum'' var. ''formosanum'' (Hayata ex Koidzumi) Sasaki. Taiwan (endemic).
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*''Acer buergerianum'' var. ''kaiscianense'' (Pampanini) W.P.Fang. Gansu, Hubei, Shaanxi.
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*''Acer buergerianum'' var. ''yentangense'' W.P.Fang & M.Y.Fang. Zhejiang.
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A few trees have consistently unlobed leaves; these were first described as a variety ''A. trifidium'' var. ''integrifolium'' Makino (''A. trifidium'' is an old synonym of ''A. buergerianum''), but are now not distinguished from the species.<ref name=makino>Makino Herbarium, Tokyo: [http://taxa.soken.ac.jp/makinodb/makino/prep_e/MAK151133.html ''Acer trifidium'']</ref> Occasional unlobed leaves also occur on most trees with otherwise normal three-lobed leaves.<ref name=afm>Mitchell, A. F. (1974). ''A Field Guide to the Trees of Britain and Northern Europe''. Collins ISBN 0-00-212035-6</ref>
  
 
==Gallery==
 
==Gallery==
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__NOTOC__

Latest revision as of 21:17, 15 September 2010


Acer buergerianum1.jpg


Plant Characteristics
Habit   tree

Height: ⇕ 30 ft"ft" can not be assigned to a declared number type with value 30.
Width: ⇔ 25 ft"ft" can not be assigned to a declared number type with value 25.
Lifespan: ⌛ perennial
Origin: ✈ China
Bloom: ❀ early spring, mid spring, late spring
Cultivation
Exposure: ☼ sun
Features: ✓ deciduous, flowers
Minimum Temp: ☃ -35°C-31 °F <br />238.15 K <br />428.67 °R <br />
USDA Zones: 6 to 8
Sunset Zones: 4-9, 14-17, 20, 31-34
Scientific Names

Aceraceae >

Acer >

buergerianum >


Acer buergerianum (Trident Maple) is a species of maple native to eastern China (from Shandong west to southeastern Gansu, south to Guangdong and southwest to Sichuan) and Taiwan.[1][2] It is widely grown in temperate regions as an ornamental tree.

It is a small to medium-sized deciduous tree reaching a height of 5-20 m with a trunk up to 50 cm diameter. The leaves are in opposite pairs, 2.5-8 cm long (excluding the 2-5 cm petiole) and 3.5–6.5 cm broad, hard, glossy dark green above, paler below, usually with three lobes; on mature trees the lobes forward-pointing and with smooth margins, on young trees with more spreading lobes and serrated margins. The flowers are produced in spring, yellow-green, in pendulous corymbs; they are small, with five greenish sepals and five yellow-white petals about 2 mm long, and eight stamens. The fruit is a samara with two winged seeds, each seed 4-7 mm diameter, with a 15 mm wing; the wings are forward-pointing and often overlapping each other.[1][3][4]

More information about this species can be found on the genus page.

Cultivation

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Propagation

Do you have propagation info on this plant? Edit this section!

Pests and diseases

Do you have pest and disease info on this plant? Edit this section!

Varieties

Several interesting cultivars have been developed, many of these bear Japanese names. Notable cultivars include 'Goshiki Kaede' (striking pink and green variegation), 'Kifu Nishiki' (roundish, almost un-lobed leaves), 'Mino Yatsubusa' (dwarf with long, narrow leaves) 'Mitsubato Kaede' (distinctive cork-like trunk) and 'Naruto' (strongly incurved leaf surface).[3]

The species is variable, and a number of varieties have been described:[1]

  • Acer buergerianum var. buergerianum. Hubei, Hunan, Jiangsu, Jiangxi, Shandong, Zhejiang.
  • Acer buergerianum var. jiujiangense Z.X.Yu. Jiangxi.
  • Acer buergerianum var. horizontale F.P.Metcalf. Southern Zhejiang.
  • Acer buergerianum var. formosanum (Hayata ex Koidzumi) Sasaki. Taiwan (endemic).
  • Acer buergerianum var. kaiscianense (Pampanini) W.P.Fang. Gansu, Hubei, Shaanxi.
  • Acer buergerianum var. yentangense W.P.Fang & M.Y.Fang. Zhejiang.

A few trees have consistently unlobed leaves; these were first described as a variety A. trifidium var. integrifolium Makino (A. trifidium is an old synonym of A. buergerianum), but are now not distinguished from the species.[5] Occasional unlobed leaves also occur on most trees with otherwise normal three-lobed leaves.[6]

Gallery

If you have a photo of this plant, please upload it! Plus, there may be other photos available for you to add.

  • photo 1

  • photo 2

  • photo 3

References

External links


  1. ↑ 1.0 1.1 1.2 Flora of China (draft): Aceraceae
  2. ↑ Germplasm Resources Information Network: Acer buergerianum
  3. ↑ 3.0 3.1 van Gelderen, C.J. & van Gelderen, D.M. (1999). Maples for Gardens: A Color Encyclopedia
  4. ↑ Rushforth, K. (1999). Trees of Britain and Europe. Collins ISBN 0-00-220013-9.
  5. ↑ Makino Herbarium, Tokyo: Acer trifidium
  6. ↑ Mitchell, A. F. (1974). A Field Guide to the Trees of Britain and Northern Europe. Collins ISBN 0-00-212035-6
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