%0 Journal Article %T Remote tropical island colonization does not preclude symbiotic specialists: new evidence of mycorrhizal specificity across the geographic distribution of the Hawaiian endemic orchid Anoectochilus sandvicensis %A Chaewon Im %A Laura Tipton %A Nicole A Hynson %A Sean Swift %A Sherilyn Munroe %J Archive of "Annals of Botany". %D 2019 %R 10.1093/aob/mcy198 %X For symbiotic organisms, their colonization and spread across remote oceanic islands should favour generalists. Plants that form obligate symbiotic associations with microbes dominate island ecosystems, but the relationship between island inhabitance and symbiotic specificity is unclear, especially in the tropics. To fill this gap, we examined the mycorrhizal specificity of the Hawaiian endemic orchid Anoectochilus sandvicensis across multiple populations encompassing its entire geographic distribution %K Anoectochilus sandvicensis %K Ceratobasidium %K island biogeography %K mycorrhizal fungi %K Orchidaceae %K rhizoctonia %K tropical ecology %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6417469/