A hidden fungal network is vital for a remote island’s ecosystem, sustaining forests, seabirds, and reefs. Specialized fungi, Tomentella, partner with Pisonia trees, capturing nutrients from seabird guano. This discovery impacts conservation, as simply removing invasive palms might not be enough for forest restoration without fungal inoculation. The island also harbors unique, undiscovered fungal species, highlighting the importance of protecting this hidden biodiversity.
