Sharma, M., Bhattacharjee, B., & Lakshminarasimhan, P. (2012). <I>Symphyotrichum subulatum</I> (Asteraceae)-A first Report of an Alien Weed in India. Nelumbo, 54, 252–254. https://doi.org/10.20324/nelumbo/v54/2012/57445