Pal, G.D. 2015. <i>Christensenia aesculifolia</i> (Blume) Maxon-First Report of a Poorly Known Fern from Subansiri District, Arunachal Pradesh, India. Nelumbo. 24, 1-4 (Aug. 2015), 180–182. DOI:https://doi.org/10.20324/nelumbo/v24/1982/75327.