UNIYAL, P., D. S. RAWAT, and S. . CHANDRA. “Leaf Venation Patterns in Saxifraga L. Species (Saxifragaceae) of Indian Western Himalaya and Its Taxonomic Implications”. Notulae Scientia Biologicae, vol. 13, no. 3, Aug. 2021, p. 10915, doi:10.15835/nsb13310915.