Sasidharan, N., Sujanapal , P., & Binoy, P. C. (2006). A Novelty in Stereospermum colais (Buch.-Ham. ex Dillwyn) Mabberley (Bignoniaceae) from the Sahyadri Mountains in Kerala. Rheedea, 16(1), 37-40. https://doi.org/10.22244/rheedea.2006.16.01.05