Volume 13, Issue 1-2, 1971 Short Communications Ludwigia Hyssopifolia (G. Don) Exell - A New Record for the Upper Gangetic Plain and Rajasthan https://doi.org/10.20324/nelumbo/v13/1971/75603 K. P. Janardhanan, R. Prasad Affiliation K. P. Janardhanan Botanical Survey of India, Dehradun R. Prasad Botanical Survey of India, Dehradun Abstract No Abstract. PDF Downloads Download data is not yet available.