@article {2537,
	title = {Die Gattung Phippsia und ihre Arten},
	journal = {Botaniska Notiser},
	volume = {1924},
	year = {1924},
	pages = {126-134},
	keywords = {CLIFFORD REPRINT, PHIPPSIA},
	author = {Holberg, R. von Otto}
}
@article {2540,
	title = {Die Gattung Phippsia und ihre Arten},
	journal = {Botaniska Notiser},
	year = {1924},
	pages = {126-134},
	keywords = {INCOMPLETE, PHIPPSIA},
	author = {Holmberg, O. R.}
}
@article {2522,
	title = {The type specimen},
	journal = {Journal of Botany},
	year = {1924},
	keywords = {INCOMPLETE, NOMENCLATURE},
	author = {Hitchcock, A. S.}
}
@article {1803,
	title = {Aciachne, a cleistogamous grass of the high Andes},
	journal = {Journal of the Washigton Academy of Science},
	volume = {14},
	year = {1924},
	pages = {364-366},
	keywords = {ACIACHNE, CLEISTOGAMY, CLIFFORD REPRINT},
	author = {Chase, Agnes}
}
