Cypripedium lichiangense (Orchidaceae) mimics a humus-rich oviposition site to attract its female pollinator, Ferdinandea cuprea (Syrphidae)
文献类型：期刊论文
| 作者 | Zheng, C. C.; Luo, Y. B.; Jiao, R. F.; Gao, X. F.; Xu, B.
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| 刊名 | PLANT BIOLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 24期号:1页码:145-156 |
| 关键词 | Brood-site imitation deception Ferdinandea cuprea mimicry orchid |
| ISSN号 | 1435-8603 |
| DOI | 10.1111/plb.13336 |
| 文献子类 | Article |
| 英文摘要 | Most species in the genus Cypripedium (Cypripedioideae) produce trap flowers, making it a model lineage to study deceptive pollination. Floral attractants in most species studied appear to target bee species of different sizes. However, more recent publications report fly pollination in some subalpine species, suggesting novel suites of adaptive floral traits. Cypripedium lichiangense (section Trigonopedia) is an endangered subalpine species endemic to the Hengduan Mountains, China. We observed and analysed its floral traits, pollinators and breeding systems over 2 years in situ and in the lab. Cypripedium lichiangense was visited by females of Ferdinandea cuprea (Syrphidae). The pollinia were carried dorsally on the fly thoraces. The eggs of this fly were frequently found in the saccate labellum and on other floral organs, suggesting brood-site mimesis. The orchid is self-compatible, but cross-pollination produces more viable embryos. We propose a new mode of floral mimesis, humus-rich oviposition site mimicry, for C. lichiangense. Compared with the mimesis of aphid colonies attracting syrphid pollinators (subfamily Syrphinae), whose larvae are entomophagic, as reported in some Paphiopedilum species (Cypripedioideae), pollination by deceit in C. lichiangense represents a distinct and separate mode of exploitation of another saprophagic (or phytophagic) larvae syrphid lineage in the subfamily Eristalinae and appears to indicate diversity of pollination strategies in Section Trigonopedia of Cypripedium. However, this new brood-site mimesis seems to be less attractive to pollinators. As a possible adaptation to the weak attracted pollination strategy, this plant species has a long flowering period and extended lifespan of individual flowers to ensure reproductive success. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1438-8677 |
| WOS关键词 | LADY SLIPPER ORCHID ; SOUTH-WEST CHINA ; DECEPTIVE POLLINATION ; REPRODUCTIVE-BIOLOGY ; FLOWERING PHENOLOGY ; RARE ORCHID ; FRUIT-SET ; PHYLOGENY ; DIPTERA ; POPULATIONS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000693058800001 |
| 出版者 | WILEY |
| 资助机构 | Science and Technology Basic Work [2017FY100104] ; China-Croatia 'Belt and Road' Joint Laboratory on Biodiversity and Ecosystem Services, Chengdu Institute of Biology, Chinese Academy of Sciences [2020YFE203200] ; National Science and Technology Major Project of Sichuan Province [2018SZDZX0035] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28504]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.[Zheng, C. C. 2.[Jiao, R. F.] Sichuan Univ, Coll Life Sci, Key Lab Bioresources & Ecoenvironm, Minist Educ, Chengdu, Peoples R China 3.[Luo, Y. B.] Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 4.Xu, B.] Univ Chinese Acad Sci, Beijing, Peoples R China 5.Jiao, R. F. 6.Xu, B.] Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu, Peoples R China 7.Gao, X. F. |
| 推荐引用方式 GB/T 7714 | Zheng, C. C.,Luo, Y. B.,Jiao, R. F.,et al. Cypripedium lichiangense (Orchidaceae) mimics a humus-rich oviposition site to attract its female pollinator, Ferdinandea cuprea (Syrphidae)[J]. PLANT BIOLOGY,2022,24(1):145-156. |
| APA | Zheng, C. C.,Luo, Y. B.,Jiao, R. F.,Gao, X. F.,&Xu, B..(2022).Cypripedium lichiangense (Orchidaceae) mimics a humus-rich oviposition site to attract its female pollinator, Ferdinandea cuprea (Syrphidae).PLANT BIOLOGY,24(1),145-156. |
| MLA | Zheng, C. C.,et al."Cypripedium lichiangense (Orchidaceae) mimics a humus-rich oviposition site to attract its female pollinator, Ferdinandea cuprea (Syrphidae)".PLANT BIOLOGY 24.1(2022):145-156. |
入库方式： OAI收割
来源：植物研究所
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