Alam, M.S., Gargi, Vijay, Deb, S. & Choudhury, H. (2025) Morphological diversity and taxonomic delimitation of Smilax species (Smilacaceae) by multivariate analysis with an identification key for species from Northeast India. Phytotaxa 731 (3): 243–264. https://doi.org/10.11646/phytotaxa.731.3.4