@article {76,
	title = {A new species of Isoetes (Isoetaceae) from Turkey, with a study of microphyll intercellular pectic protuberances and their potential taxonomic value},
	journal = {Botanical Journal of the Linnean Society},
	volume = {147},
	year = {2005},
	note = {Cited By (since 1996):12Export Date: 11 November 2013Source: Scopus},
	month = {2005///},
	pages = {213 - 228},
	abstract = {Isoetes anatolica sp. nov. is described from a population growing in seasonal ponds of a mountain near the southern coast of the Black Sea in Bolu, Turkey. It is a robust, amphibious quillwort, characterized by semiterete, carnose microphylls, semicircular foliar section, smooth cuticle, prominent cuticular pegs, stomata, several collenchymatous strands, abundant pectic filaments and connections in the cells of the translacunar diaphragms, incurved alae, well developed ligula, small carnose labium, no velum, well-formed bulliform megaspores and obscurely muriform microspores. Plants were investigated anatomically and a description with additional diagnostic characters is included. Morphological affinities with other species of the genus are discussed. Intercellular pectic protuberances (IPP) were studied in the cells of the translacunar diaphragms of the microphylls of several species of Isoetes including I. anatolica. The IPP were examined to determine if they could provide diagnostic characters. They were detected with TBO and analysed using light and scanning electron microscopy. Types of IPP and species bearing them were as follows: warts in I. adspersa, I. andina, I. boliviensis, I. duriei, I. engelmannii, I. lechleri, I. longissima, I. melanopoda, I. storkii, I. velata. ssp. velata, and I. velata ssp. asturicense; warts and filaments in I. brochonii, I. lacustris, and I. setacea, and connections in I. anatolica and I. malinverniana. IPP are lacking in I. boryana, I. echinospora, I. histrix and I. novogranadensis. Combination of type, density, and distribution of IPP promises to be a useful vegetative character in a genus in which diagnostic characters are scarce. {\textcopyright} 2005 The Linnean Society of London.},
	keywords = {Isoetes anatolica, Leaf anatomy, Pectic connections, Pectic filaments, Pectic warts, Pteridophytes, Seasonal ponds, SEM, taxonomy},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-13844276026\&partnerID=40\&md5=fa39504c212fa1cc83a20ce72e22ce7b},
	author = {Prada, C. and Rolleri, C.H.}
}
@article {19,
	title = {Micromorphological approach to the systematics of Mediterranean Iso{\"e}tes species (Iso{\"e}taceae, Lycopodiophyta): Analysis of the megaspore surface},
	journal = {Grana},
	volume = {51},
	year = {2012},
	note = {Export Date: 11 November 2013Source: Scopus},
	month = {2012///},
	pages = {35 - 43},
	abstract = {Megaspore ornamentation is one of the few morphological characters used in the taxonomy of the genus Iso{\"e}tes. In the present work, we test the application of this character for distinguishing some Iso{\"e}tes species occurring in the Mediterranean: Iso{\"e}tes sicula, which according to some authors should be included as a variety in I. histrix, and the recently described I. todaroana, whose affinity with other taxa is currently unknown. Two additional species (I. duriei, I. velata) were also included in the analysis. The megaspores were studied using scanning electron microscopy combined with energy-dispersive X-ray spectroscopy and chemical treatment. In all species, the megaspore surface is covered by a siliceous coating; removal of this coating reveals an underlying three-dimensional network of fused rodlets. A unique pattern of this network occurs in I. sicula, supporting its separation from I. histrix. Comparison between the patterns observed in the examined Mediterranean species shows that I. todaroana is most similar to I. histrix. {\textcopyright} 2012 Copyright 2012 Collegium Palynologicum Scandinavicum.},
	keywords = {energy-dispersive X-ray spectroscopy (EDS), Iso{\"e}tes duriei, Iso{\"e}tes histrix, Iso{\"e}tes sicula, Iso{\"e}tes todaroana, Iso{\"e}tes velata, SEM, Sicily, siliceous coating},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84859208191\&partnerID=40\&md5=8268047dea3226ff247ba747f4878e5d},
	author = {Troia, A. and Bazan, G. and Schicchi, R.}
}
