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桐狀槭系

鎖定
桐狀槭系冬芽細小稀鈍尖;花序傘房狀,無毛稀有毛的灌木。
中文名
桐狀槭系
外文名
Tung shape maple is
特    點
喬木,稀灌木
形    狀
冬芽細小;鱗片覆疊

目錄

桐狀槭系簡介

喬木,稀灌木;冬芽細小;鱗片覆疊;葉通常3-5裂,稀7-9裂,裂片鋭尖,稀鈍尖;花序傘房狀,無毛稀有毛,萼片與花瓣各5,邊緣無纖毛,雄蕊8,着生於花盤中部;小堅果壓扁狀,常無毛,翅張開近於水平或鈍角,稀成鋭角或近於直立。
本系的模式種:桐狀槭 A. Platanoides Linn.

桐狀槭系分類

本系有19種,產於亞洲和歐洲。我國有15種。 [1] 
  1. 鋭角槭Acer acutum W. P. Fang五裂鋭角槭(變種)Acer acutum W. P. Fang var. quinquefidum W. P. Fang & P. L. Chiu天童鋭角槭(變種)Acer acutum W. P. Fang var. tientungense W. P. Fang & M. Y. Fang
  2. 闊葉槭Acer amplum Rehder天台闊葉槭(變種)Acer amplum Rehder var. tientaiense (C. K. Schneid.) Rehder
  3. 青皮槭Acer cappadocicum Gled.青皮槭(原變種)Acer cappadocicum Gled. var. cappadocicum短翅青皮槭(變種)Acer cappadocicum Gled. var. brevialatum Fang小葉青皮槭(變種)Acer cappadocicum Gled. var. sinicum Rehd.三尾青皮槭(變種)Acer cappadocicum Gled. var. tricaudatum (Rehd. ex Veitch) Rehd.
  4. 梓葉槭Acer catalpifolium Rehder梓葉槭(原亞種)Acer catalpifolium Rehder subsp. catalpifolium興安梓葉槭(亞種)Acer catalpifolium Rehder subsp. xinganense W. P. Fang
  5. 乳源槭Acer chunii W. P. Fang乳源槭(原亞種)Acer chunii W. P. Fang subsp. chunii兩型葉乳源槭(亞種)Acer chunii W. P. Fang subsp. dimorphophyllum W. P. Fang
  6. 梧桐槭Acer firmianioides W. C. Cheng
  7. 黃毛槭Acer fulvescens Rehder黃毛槭(原亞種) Acer fulvescens Rehd. subsp. fulvescens丹巴黃毛槭(亞種)Acer fulvescens Rehd. subsp. danbaense Fang陝甘黃毛槭(亞種)Acer fulvescens Rehd. subsp. fupingense (Fang et W.K.Hu) Fang et W.K.Hu褐脈黃毛槭(亞種)Acer fulvescens Rehd. subsp. fuscescens Fang五裂黃毛槭(亞種)Acer fulvescens Rehd. subsp. pentalobum (Fang et Soong) Fang et Soong
  8. 細葉槭Acer leptophyllum W. P. Fang
  9. 長柄槭Acer longipes Franch. ex Rehder長柄槭(原變種)Acer longipes Franch. ex Rehd. var. longipes城步長柄槭(變種)Acer longipes Franch. ex Rehd. var. chengbuense Fang南川長柄槭(變種)Acer longipes Franch. ex Rehd. var. nanchuanense Fang捲毛長柄槭(變種)Acer longipes Franch. ex Rehd. var. pubigerum (Fang) Fang維西長柄槭(變種)Acer longipes Franch. ex Rehd. var. weixiense Fang
  10. 色木槭Acer mono Maxim.色木槭(原變種)Acer mono Maxim. var. mono彎翅色木槭 (變種)Acer mono Maxim. var. incurvatum Fang et P. L.Chiu大翅色木槭(變種)Acer mono Maxim. var. macropterum Fang岷山色木槭 (變種)Acer mono Maxim. var. minshanicum Fang三尖色木槭(變種)Acer mono Maxim. var. tricuspis (Rehd.) Rehd.
  11. 納雍槭Acer nayongense W. P. Fang湖南槭(變種)Acer nayongense W. P. Fang var. hunanense (W. P. Fang & W. K. Hu) W. P. Fang & W. K. Hu納雍槭(原變種)Acer nayongense W. P. Fang var. nayongense
  12. 巴山槭Acer pashanicum W. P. Fang & Soong
  13. 薄葉槭Acer tenellum Pax七裂薄葉槭(變種)Acer tenellum Pax var. septemlobum (W. P. Fang & Soong) W. P. Fang & Soong薄葉槭(原變種)Acer tenellum Pax var. tenellum
  14. 察隅槭Acer tibetense W. P. Fang
  15. 元寶槭Acer truncatum Bunge
參考資料