1960 : Oirase, Towada Machi  Kamikita Gun, Aomori Pref.
TWTwNo		Family	Scientific Name
9300		Juglandaceae	Juglans mandshurica Maxim var. sieboldiana Makino
9310		Fagaceae	Fagus crenata Blume
9323		Fagaceae	Quercus mongolica Fischer ex Turcz. var. grosseserrata (Blume) Rehd.et Wils.
9334		Leguminosae	Maackia amurensis Rupr. et Maxim. var. buergeri (Maxim.) C.K. Sch.