@article {5187,
	title = {Plantae Hochreutineranae - {\'e}tude syst{\'e}matique et biologique},
	journal = {Candollea},
	volume = {2},
	year = {1925},
	month = {1925///},
	pages = {317 - 513},
	author = {Hochreutiner, B. P. G.}
}
@article {4903,
	title = {Contributions to the flora of Siam. Additamentum XVII},
	journal = {Bull. Misc. Inform. Kew},
	volume = {1925(10)},
	year = {1925},
	month = {1925///},
	pages = {404 - 423},
	author = {Downie, D. G.}
}
@inbook {4264,
	title = {Botany of Porto Rico and the Virgin Islands. Gentianaceae},
	booktitle = {Scientific Survey of Porto Rico and the Virgin Islands},
	volume = {6(2)},
	year = {1925},
	month = {1925///},
	pages = {82 - 85},
	publisher = {New York Acad. of Science},
	organization = {New York Acad. of Science},
	address = {New York},
	author = {Britton, N. L. and Wilson, P.}
}
@article {4118,
	title = {Two new species of Sciaphila},
	journal = {Proc. Biol. Soc. Wash.},
	volume = {38},
	year = {1925},
	month = {1925///},
	pages = {45 - 48},
	author = {Blake,  S. F.}
}
