@book {18,
	title = {Series inconfecta plantarum indigenarum Aragoniae praecipue meridionalis},
	year = {1863},
	pages = {105, 134-135},
	publisher = {E. Blochmann et fil},
	organization = {E. Blochmann et fil},
	address = {Dresdae},
	keywords = {Ruppia, Ruppia drepanensis, Ruppiaceae},
	author = {Loscos y Bern{\'a}l, F. and Pardo y Sastr{\'o}n, J.}
}
