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Volume 42 Issue 2
Apr.  2021
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Li C H, Li X J, Chen X L, et al. Calanthe aristulifera, a new record of orchidaceae species in Sichuan Province, China[J]. Journal of Sichuan Forestry Science and Technology, 2021, 42(2): 123−124 doi: 10.12172/202008180001
Citation: Li C H, Li X J, Chen X L, et al. Calanthe aristulifera , a new record of orchidaceae species in Sichuan Province, China[J]. Journal of Sichuan Forestry Science and Technology, 2021, 42(2): 123−124 doi: 10.12172/202008180001

Calanthe aristulifera, a New Record of Orchidaceae Species in Sichuan Province, China


doi: 10.12172/202008180001
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  • Corresponding author: 550265856@qq.com
  • Received Date: 2020-08-18
    Available Online: 2021-01-13
  • Publish Date: 2021-04-20
  • Calanthe aristulifera Rchb.f., a newly recorded Orchidaceae species in Mount Emei, Sichuan province, was reported. The morphological descriptions and characteristic photos were provided. The voucher specimens were preserved in the Herbarium of Sichuan Provincial Institute of Natural Resources Science (SPINRS).
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  • [1] 中国科学院中国植物志委员会. 中国植物志(第18卷)[M]. 北京: 科学出版社, 1999.
    [2] 李晓芳,郭应,李丛瑞,等. 贵州兰科植物新分布[J]. 种子,2020,39(4):71−72.
    [3] 杨焱冰,魏海燕,安明态,等. 贵州兰科植物新分布[J]. 山地农业生物学报,2017,36(6):74−76.
    [4] 喻勋林,刘克明,谷志容. 湖南省新记录植物(II)[J]. 中南林业科技大学学报,2007,27(3):66−69. doi: 10.3969/j.issn.1673-923X.2007.03.011
    [5] 吴棣飞,周 庄,尤志勉,等. 发现于温州的浙江植物区系新资料[J]. 浙江大学学报,2016,43(2):200−202.
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Calanthe aristulifera, a New Record of Orchidaceae Species in Sichuan Province, China

doi: 10.12172/202008180001
  • 1. Emei Mountain Biotic Resource Experimental Station, Emeishan 614201, China
  • 2. Sichuan Provincial Institute of Natural Resource Science, Chengdu 610015, China
  • Corresponding author: 550265856@qq.com

Abstract: Calanthe aristulifera Rchb.f., a newly recorded Orchidaceae species in Mount Emei, Sichuan province, was reported. The morphological descriptions and characteristic photos were provided. The voucher specimens were preserved in the Herbarium of Sichuan Provincial Institute of Natural Resources Science (SPINRS).

  • 翘距虾脊兰(Calanthe aristulifera Rchb.f.)为兰科虾脊兰属植物,为中国濒危植物,生于海拔2 500 m的山地沟谷阴湿处和密林下。产于福建北部(武夷山)、台湾(台北、宜兰等地)、广东(地点不详)和广西北部(龙胜、永福)[1]。此外,在贵州[2-3]、湖南[4]、浙江[5]也有分布的报道。模式标本采自日本。2020年5月4日在峨眉山生物多样性调查中,发现了翘距虾脊兰,系四川省的新分布种,现报道如下。

    翘距虾脊兰

    Calanthe aristulifera Rchb. f. in Bot. Zeitg. 36: 74. 1878; Schltr. in Fedde Repert. Sp. Nov. Beih. 4: 233. 1919; Ohwi, Fl. Jap.: 446. 1978;台湾植物志5: 906. 图1557. 1978; 台湾兰科植物彩色图志1: 170, 图. 21. 1996; 中国兰花全书132. 1998.——Calanthe kirishimensis Yatabe in Bot. Mag. Tokyo 6: 253, t. 7. 1892. Calanthe elliptica Hayata in J. Coll. Sci. Univ. Tokyo 30 (1): 329. 1911; Schltr., l. c. p. 235; S. Y. Hu in Quart. J. Taiwan Mus. 25 (3, 4): 201. 1972; 台湾兰科植物1: 80-81 (图). 1975.——Calanthe raishaensis Hayata, Icon. Pl. Formos. 6: 77. 1916.

    地生草本。叶纸质,叶背面密被短毛,椭圆形,长18~32 cm,宽5~8 cm,先端急尖,基部收狭为柄。花葶1个,长30~60 cm,被短毛,疏生6~11朵花,花梗长1.5~2 cm,弧曲,花白色或白色带淡紫色,花瓣狭倒卵形,比萼片稍短,中部宽2~4 mm,先端近锐尖,唇瓣的轮廓为扇形,与整个蕊柱翅合生,3 裂;侧裂片近圆形的耳状或半圆形,先端圆钝;中裂片扁圆形,先端微凹并具细尖,边缘稍波状;唇盘上具3条脊突;距圆筒形,上翘,弯曲或伸直,长1.6~2 cm。花期4—5月。

    本次新记录种发现于四川省峨眉山宝掌峰(E103°22′54″、N29°33′06″),海拔1 200 m,生于常绿阔叶林下,生境郁闭度65%~70%。现标本收藏于四川省自然资源科学研究院标本室。此处翘距虾脊兰分布有6株,伴生植物乔木层为香果树(Emmenopterys henryi)、黄心夜合(Michelia martinii)、峨眉含笑(Michelia wilsomii)、川桂(Cinnamomum wilsonii)等,灌木层为峨眉桃叶珊瑚(Aucuba chinensis subsp. omeiensis)、大叶新木姜子(Neolitsea levinei)、卵叶荷包山桂花(Polygala arillata)等,草本层为峨边虾脊兰(Calanthe yuana)、膜蕨囊瓣芹(Pternopetalum trichomanifolium)、石蜈蚣草(Scutellaria sessilifolia)等。

    翘距虾脊兰全草可入药,具有润肺止咳、活血散结、消肿解毒等功效。同时,该种花形优美,花色白色或玫瑰红,可作为盆栽或露地栽培用于观赏。

    作者在峨眉山发现的翘距虾脊兰,将中国该种自然分布区的经度向西推移了15 ℃左右,说明该种具有较广的适应性和一定的抗寒性,为下一步该濒危物种的抢救性保护研究提供了基础。

    Figure 1.  Calanthe aristulifera Rchb.f.

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