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Orchid conservation: further links

Fay introduces the often complex interactions of orchids with mycorrhizal fungi, pollinators and host trees, considering also threats from human utilization and changing land use. The Orchidaceae present particular challenges for conservation. Furthermore, orchids, as one of the largest families of angiosperms ( >26 000 species, species complexes and frequent hybrid formation) are complex to catalogue.

Orchid conservation
Damage to the habitat of two Cypripedium species caused by road building in Yunnan, China: an example of the threats to orchids caused by changes in land use. B. One of the remaining plants of C. tibeticum at this site. Photos: Maarten Christenhusz.

Orchids are a fascinating subject for fundamental research with rapid species evolution, specific organ structure and development, but they also suffer from high levels of threat. Effective orchid conservation must take account of the beneficial interactions with fungi and pollinators and the potentially detrimental effects of over-collection and changes in land use.

Written by Annals of Botany Office

The Annals of Botany Office is based at the University of Oxford.

Litter mass remaining (LMR) in the mixed-species litterbags relative to the expected values calculated from the corresponding single-species litterbags.

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