@article {128,
	title = {The microspores of Isoetes coromandelina (Isoetaceae : Pteridophyta)},
	journal = {Fern Gazette},
	volume = {15},
	year = {1996},
	note = {Cited By (since 1996):2Export Date: 11 November 2013Source: Scopus},
	month = {1996///},
	pages = {101 - 108},
	abstract = {The study of microspores of different populations of I.coromandelina has revealed that microspores may be monolete or trilete exhibiting considerable variation in size and shape within one and the same sporangium. The perispore may be loose or closely appressed to the exospore. Their surface ornamentation is invariably echinate but the length and the concentration of the spines and their arrangement may differ in different populations.},
	keywords = {India, Isoetes coromandealina, Microspores, perispore},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-1542575449\&partnerID=40\&md5=9106c9d98b0da94ab52a9c1258e72467},
	author = {Srivastava, G.K. and Pant, D.D. and Shukla, P.K.}
}
@article {77,
	title = {Two new species of the genus Isoetes L. (Isoetaceae-Lycopsida) from India},
	journal = {Taxon},
	volume = {54},
	year = {2005},
	note = {Cited By (since 1996):3Export Date: 11 November 2013Source: Scopus},
	month = {2005///},
	pages = {109 - 116},
	abstract = {Two new, primitive quillwort species, I. udupiensis and I. divyadarshanii, are described from peninsular India. Cytologically both species are diploid and unique for India in having 22 chromosomes without fragments. Megaspores of both species are monomorphic, whereas in the previously described species, they are di-to polymorphic. Isoetes udupiensis is unique in having deltoid-shaped megaspores and dominant microspory. The similarity in morphology of both species to subgenus Euphyllum and to the remaining Indian species of subgenus Isoetes, suggests that they may be connecting links between primitive and derived forms within the genus in India.},
	keywords = {Chromosomes, Diploid, I. udupiensis, India, Isoetes divyadarshanii, Phylogeny, Spores, Systematics},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-15944372672\&partnerID=40\&md5=cad8ccfe64fc2bc9f7b174901a9b8153},
	author = {Shukla, P.K. and Srivastava, G.K. and Shukla, S.K. and Rajagopal, P.K.}
}
@article {13,
	title = {Comparative studies of six populations of Isoetes panchganiensis from India},
	journal = {Turkish Journal of Botany},
	volume = {36},
	year = {2012},
	note = {Export Date: 11 November 2013Source: Scopus},
	month = {2012///},
	pages = {667 - 676},
	abstract = {Six populations of Isoetes panchganiensis G.K.Srivast., D.D.Pant \& P.K.Shukla growing in different environmental conditions of the Western Ghats have been studied to determine the range of variation within the species. The present investigation does not show any variation in habitat (aquatic), rhizomorph (trilobed), velum (fenestra), and presence or absence of peripheral strands; however, there is a subtle variation in the length of plants, number of leaves, size of megasporangia, and size and ornamentation of the megaspores. The basic organisation of the megaspores of all the populations is almost same, but the finer details of the ornamentation of the megaspores exhibit subtle differences. They may be retate to reticulate. The muri may be complete or incomplete. Megaspores of the Kolahapur population are the largest in diameter, whereas the megaspores of the Khinger population are the smallest in diameter. {\textcopyright} T{\"U}B{\.I}TAK.},
	keywords = {Environment, India, Population, Spore, Western Ghats},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84868559813\&partnerID=40\&md5=72bc02d773835931349c2beb1b350ac5},
	author = {Yadav, B.B. and Singh, S.K. and Srivastava, M. and Srivastava, G.K.}
}
