@article {135,
	title = {Isoetes x bruntonii (Isoetes engelmannii x I. hyemalis), a New Hybrid Quillwort from Virginia},
	journal = {American Fern Journal},
	volume = {86},
	year = {1996},
	note = {Cited By (since 1996):5Export Date: 11 November 2013Source: Scopus},
	month = {1996///},
	pages = {8 - 15},
	abstract = {Isoetes xbruntonii is the hybrid between the diploid I. engelmannii (2n = 22) and the tetraploid I. hyemalis (2n = 44). An apparently sterile triploid (2n = 33), it has megaspore features intermediate between the two parents, but does not exhibit hybrid vigor. Isoetes xbruntonii is frequent at localities in the outer Coastal Plain of Virginia.},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-1542605410\&partnerID=40\&md5=9808bd7a43d7b9c4a26e1180bb00b3ce},
	author = {Musselman, L.J. and Bray, R.D. and Knepper, D.A.}
}
@article {124,
	title = {Isoetes x carltaylorii (Isoetes acadiensis x Isoetes engelmannii), a new interspecific quillwort hybrid from the Chesapeake Bay},
	journal = {Canadian Journal of Botany},
	volume = {75},
	year = {1997},
	note = {Cited By (since 1996):5Export Date: 11 November 2013Source: Scopus},
	month = {1997///},
	pages = {301 - 309},
	abstract = {Isoetes acadiensis Kott is a plant of the Maritime provinces of Canada and the northeastern United States. In the Chesapeake Bay region, this quillwort has previously ben misidentified as Isoetes riparia Engelm., Isoetes saccharata Engelm., or Isoetes saccharata var. reticulata A.A. Eaton, Isoetes x carltaylorii hyb. nov. is the hybrid between I. acadiensis (2 = 44) and Isoetes engelmannii A. Braun (2n = 22). This is the first report of a hybrid with I. acadiensis. An apparently sterile triploid (2n = 33), this rate plant of freshwater tidal marshes has the predicted range of sizes and megaspore features of a hybrid. This brings to 14 the number of interspecific quillwort hybrids described from North America since 1985.},
	keywords = {Isoetes riparia, Isoetes saccharata, Isoetes saccharata var. reticulata, Megaspores, tidal freshwater rivers},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0030617837\&partnerID=40\&md5=7b586defd299685d84514045c5efee0d},
	author = {Musselman, L.J. and Bray, R.D. and Knepper, D.A.}
}
