Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
YOKOTA MASATSUGU	A New Form of Gastrodia javanica (Orchidaceae) from the Ryukyus	Acta phytotaxonomica et geobotanica	00016799	The Japanese Society for Plant Systematics	1999-02-28	49	2	147-150	http://ci.nii.ac.jp/naid/110003758667/en/