Bryo-zoophily: A new look at the ecology of moss and animal interactions
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Authors
de Regnier, Ryan
Brock, J.M.R.
Gaskett, A.C.
Brock, J.M.R.
Gaskett, A.C.
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Date
2025
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Type
Journal Article
Ngā Upoko Tukutuku (Māori subject headings)
Keyword
byophytes
plant-animal relationships
ecology
symbiosis
plant reproduction
chemical ecology
plant-animal relationships
ecology
symbiosis
plant reproduction
chemical ecology
ANZSRC Field of Research Code (2020)
Citation
de Regnier, R.J., Brock, J.M.R., & Gaskett, A.C. (2025). Bryo-zoophily: a new look at the ecology of moss and animal interactions. New Zealand Jounral of Botany, 63(5), 2275-2299. https://doi.org/10.1080/0028825x.2024.2358927
Abstract
Interactions between plants and animals often play a major role in the ecology of both partners. While such interactions are well studied in vascular plants such as angiosperms and gymnosperms, they are less well understood in bryophytes. However, an extensive search of the scientific literature reveals several cases of known and suspected interactions between bryophytes and animals suggesting these relationships could be more widespread than previously thought. Here we discuss and synthesise research and observations concerning such relationships, termed here ‘bryo-zoophily’. These relationships can facilitate both fertilisation events as well as reproductive propagule dispersal. Using known examples such as the relatively well-documented signalling and dispersal strategy seen in the dung mosses (Splachnaceae) and laboratory-based experiments documenting microarthropod mediated sperm transfer, we explore potential signalling in bryophytes, such as the production of visual and chemical lures. Dispersal adaptations, such as the production of sticky mucilage, can be seen in various moss taxa and we discuss potential fitness benefits derived, such as dispersal to geographically and temporally limited habitat, increased sexual reproduction, and increased genetic heterogeneity. We identify three hallmarks of bryo-zoophily as the production of lures to attract potential dispersal agents, adaptations to facilitate dispersal of propagules or genetic material, and life histories potentially advantaged by zoophily.Weconcludethatbryo-zoophily is probably much more widespread than is currently understood and conclude with remarks about directions for possible research to further investigate this largely unexplored field
Publisher
Wiley
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DOI
https://doi.org/10.1080/0028825x.2024.2358927
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Open Access