Chanda, C. and Fraser-Jenkins, C.R. 2025. <i>Polystichum siangense</i> (Dryopteridaceae, Pteridophyta) - A new species from Arunachal Pradesh, India. Indian Forester. 151, 5 (Jul. 2025), 483–485. DOI:https://doi.org/10.36808/if/2025/v151i5/170662.