丝苇

丝苇学名),又称毛丝苇垂枝绿珊瑚巴丝柳,是一种附生性的仙人掌,原产于中美洲南美洲加勒比地区佛罗里达州。另外也能于热带非洲斯里兰卡发现,在僧伽罗语中被称为 ()[2]。它们是目前唯一能在美洲外能发现的仙人掌原生种。其中一个假说认为丝苇是通过候鸟将种子散播至旧大陆,最早甚至被旧大陆的人们视为是亚种[3];另一个假说则认为丝苇的种子是由往返于南美洲与非洲之间横跨大西洋的贸易船只所夹带,再借由鸟类扩散其分布范围[4]

丝苇
科学分类 编辑
界: 植物界 Plantae
演化支 Tracheophyta
演化支 被子植物 Angiosperms
演化支 真双子叶植物 Eudicots
目: 石竹目 Caryophyllales
科: 仙人掌科 Cactaceae
属: 丝苇属 Rhipsalis
种:
丝苇 R. baccifera
二名法
Rhipsalis baccifera
(J.S.Muell.) Stearn
异名
  • Cactus caripensis Kunth
  • Cactus cassythoides Moc. & Sessé ex DC.
  • Cactus fasciculatus Willd.
  • Cactus pendulus Sw.
  • Cactus quadrangularis Haw.
  • Cassytha baccifera J.S.Muell.
  • Cassytha filiformis Mill.
  • Cassytha polysperma Aiton ex Gaertn.
  • Cereus bacciferus (J.S.Muell.) Hemsl.
  • Cereus caripensis (Kunth) DC.
  • Cereus parasiticus Haw. ex Steud.
  • Cereus quadrangularis Pfeiff.
  • Hariota cassytha Cels ex C.F.Först.
  • Hariota cassytha Lem.
  • Hariota parasitica Kuntze
  • Hatiora fasciculata (Willd.) Kuntze
  • Rhipsalis bartlettii Clover
  • Rhipsalis bermejensis F. Ritter
  • Rhipsalis caripensis (Kunth) F.A.C. Weber
  • Rhipsalis cassytha Gaertn.
  • Rhipsalis cassythoides (Moc. & Sessé ex DC.) Don
  • Rhipsalis comorensis F.A.C.Weber
  • Rhipsalis coralloides Rauh
  • Rhipsalis delphinensis Barthlott
  • Rhipsalis fasciculata (Willd.) Haw.
  • Rhipsalis heptagona Rauh & Backeb.
  • Rhipsalis madagascariensis Weber ex Weber
  • Rhipsalis madagascariensis var. dasycerca F.A.C.Weber
  • Rhipsalis mauritiana (DC.) Barthlott
  • Rhipsalis mauritiana var. ellipticarpa Barthlott
  • Rhipsalis minutiflora K. Schum.
  • Rhipsalis parasitica (Lam.) Haw.
  • Rhipsalis parasiticus Haw.
  • Rhipsalis pendulina A. Berger
  • Rhipsalis pilosa F.A.C.Weber ex K.Schum.
  • Rhipsalis prismatica (Lem.) Rumpler
  • Rhipsalis saxicola Rauh
  • Rhipsalis suareziana F.A.C.Weber
  • Rhipsalis tetragona F.A.C.Weber

分类学

本种具有明显的多态性并可凭此成作多个亚种中部美洲的个体多半为同源多倍体,而分布于南美洲的个体则多为二倍体。直到1995年时,由威廉·巴斯洛特与奈吉尔·泰勒对丝苇属进行相关的研究与分类后,才确立了丝苇与其他仙人掌物种的演化支序[5],丝苇目前被分类于Rhipsalideae(该演化支下还包括猿恋苇属斑丝苇属蟹爪兰属)。

图库

参考来源

  1. Arreola, H., Hammel, B., Hilton-Taylor, C., Ishiki, M., Loaiza, C., Nassar, J., Oakley, L., Pin, A., Taylor, N.P., Terrazas, T. & Zappi, D. 2017. Rhipsalis baccifera (amended version of 2013 assessment). The IUCN Red List of Threatened Species 2017: e.T62378A121561919. https://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T62378A121561919.en. Downloaded on 12 June 2021.
  2. http://www.instituteofayurveda.org/plants/plants_detail.php?i=278 页面存档备份,存于 Ayurvedic Medicinal Plants of Sri Lanka
  3. Anderson 2001,第611页.
  4. Cota-Sánchez, J. Hugo; Bomfim-Patrício, Márcia C., (PDF), Polibotanica, 2010, 29: 107–129 [2012-05-15], (原始内容存档 (PDF)于2018-10-06), pp. 117–118
  5. Anderson, Edward F., , Pentland, Oregon: Timber Press, 2001, ISBN 978-0-88192-498-5, pp. 102, 375
  • . Rhipsalis, Lepismium, Hatiora, Schlumbergera. [2006-09-26]. (原始内容存档于2006-10-17).
  • . Desert-Tropicals.com. [2006-09-26]. (原始内容存档于2020-02-14).
  • Maxwell, Phil. . New Zealand Cactus and Succulent Journal. May 1999 [2022-02-25]. (原始内容存档于2003-09-21).

外部链接

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