Nair, N. C., and S. R. Ghosh. 1978. “The Rare Fern <I>Asplenium grevillei< I> Wall. Ex Hook. Et Grev. (aspleniaceae)-a New Find for Peninsular India”. Indian Forester 104 (12):819-22. https://doi.org/10.36808/if/1978/v104i12/11572.