@article {5817,
	title = {Color variations of Corallorhiza in New Mexico},
	journal = {Southw. Naturalist},
	volume = {16(1)},
	year = {1971},
	month = {1971},
	pages = {121 - 122},
	author = {Todsen, T. A. and Todsen, T. K.}
}
@book {5700,
	title = {Orchid flowers},
	volume = {1-2},
	year = {1971},
	month = {1971},
	publisher = {Kyoto-Shoin Co},
	organization = {Kyoto-Shoin Co},
	address = {Kyoto},
	author = {Hiroe, M.}
}
@book {5090,
	title = {Wild Orchids of Japan in Colour},
	year = {1971},
	month = {1971///},
	publisher = {Seibundo- Shinko-sha},
	organization = {Seibundo- Shinko-sha},
	address = {Tokyo},
	author = {Maekawa, F.}
}
@article {4477,
	title = { Thismia rodwayi at Pirongia},
	journal = {Bull. Wellington Bot. Soc.},
	volume = {37},
	year = {1971},
	pages = {67},
	author = {Bell, R.}
}
@article {3499,
	title = {On the development of the gametophytes of Buxbaumia aphylla},
	journal = {J. Jap. Bot.},
	volume = {46},
	year = {1971},
	month = {1971///},
	pages = {199 - 206},
	author = {Nishida, Y.}
}
@article {3496,
	title = {A new species of Buxbaumia Hedwig, B. himalayensis Udar, Srivastava et Kumar, from Deoban, Western Himalayas},
	journal = {Trans. Brit. Bryol. Soc.},
	volume = {6},
	year = {1971},
	month = {1971///},
	pages = {266 - 269},
	author = {Udar, R. and Srivastava, S. C. and Kumar, D.}
}
@article {3294,
	title = {Pollen morphological studies in the Burmanniaceae},
	journal = {Grana},
	volume = {11},
	year = {1971},
	month = {1971///},
	pages = {164 - 179},
	author = {Chakrapani, P. and Raj, B.}
}
@article {3248,
	title = {Phylogeny and ecology of mycotrophic achlorophyllous angiosperms},
	journal = {Quart. Rev. Biol.},
	volume = {46},
	year = {1971},
	month = {1971///},
	pages = {219 - 225},
	author = {Furman, T. E. and Trappe, J. M.}
}
@article {2922,
	title = {Notes on the fungal association of two Monotropa species in Michigan},
	journal = {Michigan Bot.},
	volume = {10},
	year = {1971},
	month = {1971///},
	pages = {63 - 67},
	author = {Campbell, E. O.}
}
@book {2738,
	title = {A flora of tropical Florida},
	year = {1971},
	month = {1971///},
	publisher = {Univ. Miami Press},
	organization = {Univ. Miami Press},
	address = {Coral Gable, Florida},
	author = {Long, R. W. and Lakela, O.}
}
