Orchids in a Changing World: Diversity, Ecological Adaptations, and Conservation Strategies

A special issue of Diversity (ISSN 1424-2818). This special issue belongs to the section "Plant Diversity".

Deadline for manuscript submissions: 31 May 2026 | Viewed by 1

Special Issue Editors


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Guest Editor
Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
Interests: plant-environment relationships; adaptation to extreme environments; stress resistance; protective metabolites; biogenic volatile organic compounds
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E-Mail Website
Guest Editor
Department of Life and Environmental Sciences, University of Cagliari, Via S. Ignazio da Laconi 13, 09123 Cagliari, Italy
Interests: orchid biology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Orchids represent one of the most diverse and ecologically sophisticated plant families on Earth. Their remarkable capacity to establish intricate interactions—with pollinators, mycorrhizal fungi, and surrounding plant communities—has enabled them to colonize a wide variety of environments, from pristine ecosystems to anthropogenically altered landscapes. In the face of rapid environmental changes, including climate shifts, habitat fragmentation, and increasing pollution, orchids may serve as both sensitive ecological indicators and models for understanding plant resilience and adaptation.

This Special Issue invites contributions that explore orchid diversity and ecological strategies in response to environmental pressures. Topics may include symbiotic relationships, habitat specificity, chemical ecology (including the role of biogenic volatile organic compounds and secondary metabolites), and conservation approaches under current and projected environmental scenarios.

Dr. Antonio De Agostini
Dr. Pierluigi Cortis
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Diversity is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2100 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • orchid biodiversity
  • orchid–mycorrhizal symbioses
  • adaptation to environmental change and habitat disturbance
  • chemical ecology and secondary metabolites
  • conservation strategies

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Published Papers

This special issue is now open for submission.
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