The impact of invasive aquatic plants on ecosystem services and human well-being in Wular Lake, India.

Keller, R. P., Masoodi, A., Shackleton, R. T., (2018). Regional Environmental Change 18(3), 847-857. Springer-Verlag GmbH, Berlin, Germany. English language

Aquatic ferns from Viçosa (MG, Brazil): Salviniales (Filicopsida; Tracheophyta).

Miranda, C. V., Schwartsburd, P. B., (2016). Brazilian Journal of Botany 39(3), 935-942. Springer International Publishing AG, Cham, Switzerland. English language

Molecular identification of Azolla invasions in Africa: the Azolla specialist, Stenopelmus rufinasus proves to be an excellent taxonomist.

Madeira, P. T., Hill, M. P., Dray, F. A., Jr., Coetzee, J. A., Paterson, I. D., Tipping, P. W., (2016). South African Journal of Botany 105, 299-305. Elsevier Ltd, Oxford, UK. English language

Azolla cristata in the Kashmir Himalaya.

Burhan Ahad, Reshi, Z. A., Ganaie, A. H., Yousuf, A. R., (2012). American Fern Journal 102(3), 224-227. American Fern Society, St Louis, USA. English language

A new record to the invasive alien flora of India: Azolla cristata.

Ather Masoodi, Khan, F. A., (2012). National Academy Science Letters 35(6), 493-495. Springer, New Delhi, India. English language

Stenopelmus rufinasus proves to be an excellent Azolla taxonomist.

Hill, M., Madeira, P., (2013). Proceedings of the XIII International Symposium on Biological Control of Weeds, Waikoloa, Hawaii, USA, 11-16 September, 2011, 321. USDA Forest Service, Pacific Southwest Research Station, Institute of Pacific Islands Forestry, Hilo, USA. English language

Recent Azolla bloom at Cheyenne Bottoms, Kansas.

Aber, J. S., Owens, L. C., Aber, S. W., Eddy, T., Schulenberg, J. H., Sundberg, M., Penner, R. L., II, (2010). Transactions of the Kansas Academy of Science 113(1/2), 56-63. Kansas Academy of Science, Lawrence, USA. English language

Morphology and ultrastructure of heterosporous Filicophyta spores from north-west Argentina.

Gardenal, P., Morbelli, M. A., Giudice, G. E., (2007). Grana 46(2), 65-77. Taylor & Francis, Basingstoke, UK. English language

Taxonomy of the American Azolla species (Azollaceae): a critical review.

Evrard, C., Hove, C. van, (2004). Systematics and Geography of Plants 74(2), 301-318. Jardin Botanique National de Belgique, Meise, Belgium. English language

Adaptation of two Azolla species in a laterite zone of West Bengal.

Parimal Chattopadhyay, Kushari, D. P., (2002). Environment and Ecology 20(1), 126-132. MKK Publication, Calcutta, India. English language