@article {325498,
	title = {Phytologia 65: 421 (-422), fig. 1989},
	year = {1989},
	keywords = {Brahms},
	author = {Alain}
}
@article {324718,
	title = {Ann. Missouri Bot. Gard. 76: 351. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {DArcy \& Rakot.}
}
@article {324526,
	title = {Acta Sci. Nat. Univ. Sunyatseni 28: 67. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {H.J.Chu}
}
@article {324468,
	title = {Rev. Acad. Colomb. Ci. Exact. 17(65):321. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {Ochoa}
}
@article {324349,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 106. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {324322,
	title = {Amer. Potato J. 66: 235. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {Ochoa}
}
@article {324299,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 91. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {324057,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 104. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {322911,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 94. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {322691,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 105. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {322695,
	title = {Potatoes Bolivia 284. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {(Hawkes) Hawkes \& Hjert. and (C{\'a}rdenas) Hawkes \& Hjert.}
}
@article {322509,
	title = {Bull. Br. Mus. Nat. Hist. (Bot.) 19: 103. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp}
}
@article {322048,
	title = {Kurtziana 20: 190, fig. 2. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {Hunz.}
}
@article {321932,
	title = {Phytologia 67: 235. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {Ochoa}
}
@article {321561,
	title = {Bull. Brit. Mus. Nat. Hist. (Bot.) 19: 109. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {S.Knapp and S.Knapp}
}
@article {321295,
	title = {Amer. Potato J. 66: 1. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {Ochoa}
}
@article {319363,
	title = {S. African J. Bot. 55(5): 516 (1989).},
	year = {1989},
	keywords = {Brahms},
	author = {Joubert \& Venter}
}
@article {318401,
	title = {Bol. Soc. Argent. Bot. 26: 104. 1989.},
	year = {1989},
	keywords = {Brahms},
	author = {(Miers) Hunz. \& Barboza}
}
@article {318340,
	title = {Beitr. Biol. Pflanzen 64(2): 266 (1989), as {\textquoteright}nanakai{\textquoteright}.},
	year = {1989},
	keywords = {Brahms},
	author = {S.C.Pandeya \& A.B.Bhatt}
}
@article {317722,
	title = {Phytologia 65: 421, fig. 1989},
	year = {1989},
	keywords = {Brahms},
	author = {Alain}
}
@article {317417,
	title = {Phytologia 67(6): 465 (1989);.},
	year = {1989},
	keywords = {Brahms},
	author = {(Juss.) DArcy}
}
@article {317042,
	title = {Bol. Soc. Argent. Bot. 26: 100, figs. 1, 5. 1989},
	year = {1989},
	keywords = {Brahms},
	author = {Barboza \& Hunz.}
}
