@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.}
}
@article {1,
	title = {Towards a better understanding of the Ruppia maritima complex (Ruppiaceae): Notes on the correct application and typification of the names R. cirrhosa and R. spiralis},
	journal = {Taxon},
	volume = {66},
	year = {2017},
	pages = {167{\textendash}171},
	keywords = {Ruppia, Ruppia cirrhosa, Ruppia spiralis, Ruppiaceae},
	doi = {https://doi.org/10.12705/661.11},
	url = {https://onlinelibrary.wiley.com/doi/10.12705/661.11},
	author = {Ito, Yu and Ohi-Toma, Tetsuo and Nepi, Chiara and Santangelo, Annalisa and Stinca, Adriano and Tanaka, Norio and Murata, Jin}
}
