@article {119,
	title = {Fungal associations in the roots of three species of Isoetes L.},
	journal = {Aquatic Botany},
	volume = {61},
	year = {1998},
	note = {Cited By (since 1996):3Export Date: 11 November 2013Source: Scopus},
	month = {1998///},
	pages = {33 - 37},
	abstract = {A fungal association has been described in the roots of three species of lsoetes which flourish during the rainy season in Rajasthan (India). The mycelium is septate, branched and forms bunches of intracellular hyphae in cortical cells of young roots. The association is symbiotic and is not influenced by habitat, i.e. while the host plant is aquatic, amphibious or terrestrial. This is the first report of a fungal association with the roots of the taxon Isoetes.},
	keywords = {Association, Fungi, Isoetes, Roots},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0032078046\&partnerID=40\&md5=889c7296fb92f9ff06715d43eac6d16b},
	author = {Sharma, B.D.}
}
@article {115,
	title = {Studies on Annalepis from Middle Triassic along the Yangtze river and its bearing on the origin of Iso{\"e}tes},
	journal = {Acta Botanica Sinica},
	volume = {40},
	year = {1998},
	note = {Cited By (since 1996):6Export Date: 11 November 2013Source: Scopus},
	month = {1998///},
	pages = {768 - 774},
	abstract = {Specimens of Annalepis have been found from the Middle Triassic Series in the Yangtze River valley and described, including a new species. Annalepis is similar to the living plant, Iso{\"e}tes , in many aspects, such as the herb with a corm, more or less clustering sporophylls, presence of a ligule, monolete suture microspores of Aratrisporites -type and trilete megaspores, etc. The similarities of features between the two plants indicate their close affinities and that A . brevicystis might be the ancestry of Iso{\"e}tes . Since there is a ligule on the sporophyll of Pleuromeia, the Pleuromeiaceae represented by Pleuromeia could be allied to the Iso{\"e}taceae, and both families should belong to Iso{\"e}tales. Iso{\"e}tales represents a distinct evolutionary sequence and is inferred as being evolved probably from Palaeozoic Sigillaria . In Mesozoic age, two evolutionary lines are proposed: one as a line from Pleuromeia to Nathorstiana in relation to wood-monopolar rhizophore; the other as a line from Annalenis to Iso{\"e}tes related to herb-bipolar corm. Annalepis appeared almost simultaneously in the Yangtze River valley in early Middle Triassic, but the distribution of Annalepis was concentrated from east to west during middle-late Middle Triassic, in relation to the marine regression which occurred cyclically from east to west on the Yangtze Platform during that time.},
	keywords = {Annalepis, Evolution, Isoetes, Middle Triassic, Origin, Yangtze river valley},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0032414084\&partnerID=40\&md5=b6306b3189c6672809b1bab17e2dd168},
	author = {Meng, F.-S.}
}
@article {117,
	title = {Anatomy of scales and phyllopodia of Isoetes of Rajasthan},
	journal = {Phytomorphology: An International Journal of Plant Morphology},
	volume = {48},
	year = {1998},
	note = {Export Date: 11 November 2013Source: Scopus},
	month = {1998///},
	pages = {269 - 272},
	abstract = {Anatomy of scales and phyllopodia of the four species of Isoetes found in Rajasthan was studied. The shapes triangular to bonnet and sizes of scales and phyllopodia vary with species; 3-12 mm {\texttimes} 2-9 mm in size, parenchymatous and have intermingled roots, sporangia, spores, fungal hyphae and fruiting bodies.},
	keywords = {Anatomy, Isoetes, Phyllopodia, Rajasthan, Scales},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-1542573923\&partnerID=40\&md5=d37103324e9fa9109d8eeb159846560c},
	author = {Sharma, B.D.}
}
