@article {5353,
	title = {Phylogenetic position of Oxygyne shinzatoi (Burmanniaceae) inferred from 18S rDNA sequences},
	journal = {J. Plant Res.},
	volume = {121},
	year = {2008},
	month = {2008},
	pages = {27 - 32},
	author = {Yokoyama, J. and Koizumi, Y. and Yokota, M. and Tsukaya, H.}
}
@article {5336,
	title = {The tiny-leaved orchid Cephalanthera subaphylla obtains most of its carbon via mycoheterotrophy},
	journal = {J. Plant Res.},
	volume = {129(6)},
	year = {2016},
	month = {2016},
	pages = {1013 - 1020},
	author = {Sakamoto, Y. and Ogura-Tsujita, Y. and Ito, K. and Suetsugu, K. and Yokoyama, J. and Yamazaki, J. and Yukawa, T. and Maki, M.}
}
@article {4826,
	title = {Molecular identification of the mycorrhizal fungi of the epiparasitic plant Monotropastrum humile var. glaberrimum (Ericaceae)},
	journal = {J. Plant Res.},
	volume = {118},
	year = {2005},
	month = {2005///},
	pages = {53 - 56},
	author = {Yokoyama, J. and Fukuda, T. and Tsukaya, H.}
}
@article {4825,
	title = {Taxonomic status of Monotropastum humile, with special reference to M. humile var. glaberrimum (Ericaceae, Monotropoideae)},
	journal = {J. Plant Res.},
	volume = {121},
	year = {2008},
	month = {2008///},
	pages = {271 - 278},
	author = {Tsukaya, H. and Yokoyama, J. and Imaichi, R. and Ohba, H.}
}
