1951 : Mt. Yake-dake, Kamikouchi  Nagano Pref.
TWTwNo		Family	Scientific Name
664		Betulaceae	Alnus inokumae Turcz.
665		Betulaceae	Alnus matsumurae Call.
666		Betulaceae	Alnus maximowiczii Call.
667		Betulaceae	Alnus maximowiczii Call.
668		Ericaceae	Rhododendron albrechtii Maxim.
669		Ericaceae	Vaccinium ovalifolium J.E. Smith
			1967 : Nagawa Mura  Minami-azumi Gun, Nagano Pref.
9271		Taxaceae	Taxus cuspidata Sieb. et Zucc.