@article {79,
	title = {Isoetes fluitans sp. nov.: The identity of Spanish plants of {\textquoteright}I. longissimum{\textquoteright}},
	journal = {Botanical Journal of the Linnean Society},
	volume = {146},
	year = {2004},
	note = {Cited By (since 1996):3Export Date: 11 November 2013Source: Scopus},
	month = {2004///},
	pages = {231 - 236},
	abstract = {Recent revision of North African specimens of Isoetes velata A. Braun and the closely related taxon l. longissimum Bory, together with Spanish material conventionally designated I. longissimum, suggests that the Spanish specimens constitute a new species, I. fluitans. This is described and illustrated. The North African taxon I. longissimum is probably not specifically distinct from I. velata. {\textcopyright} 2004 The Linnean Society of London.},
	keywords = {aquatic plant, Endemism, Iberian peninsula, Isoetaceae, taxonomy, Threatened plant},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-6344262161\&partnerID=40\&md5=621cece2b24256d4cab656a85119d395},
	author = {Romero, M.I. and Amigo, J. and Ramil, P.}
}
@article {70,
	title = {A morphometric study of three closely related taxa in the European Isoetes velata complex},
	journal = {Botanical Journal of the Linnean Society},
	volume = {148},
	year = {2005},
	note = {Cited By (since 1996):1Export Date: 11 November 2013Source: Scopus},
	month = {2005///},
	pages = {459 - 464},
	abstract = {Isoetes velata A. Braun is an amphibious plant with Mediterranean and Ibero-Atlantic distribution, showing marked morphological variability. Within the same geographical area, closely related restricted-range taxa are also present, including I. velata ssp. asturicense (restricted to mountainous areas of the north-west Iberian Peninsula) and I. boryana (restricted to the southern French Atlantic coast). These related taxa have unclear taxonomy and are both threatened. We performed a morphometric study of specimens of the three taxa. Our results suggest that I. velata ssp. asturicense is better considered as a distinct species, I. asturicense La{\'\i}nz (La{\'\i}nz), distinguishable from the other two taxa by mean megaspore length (N >= 30) < 360 μm. In contrast, our results do not support consideration of I. boryana as a separate species, and we here propose that this taxon be considered as a variety, I. velata A. Braun var. boryana M.I. Romero \& C. Real stat. nov. {\textcopyright} 2005 The Linnean Society of London.},
	keywords = {Endemic plants, Habitats directive, Isoetaceae, Pteridophytes, taxonomy, Threatened species},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-23444461737\&partnerID=40\&md5=55726fd221d3cb5a1595b8d812d4fa75},
	author = {Romero, M.I. and Real, C.}
}
