Collection of Shunji Watari in the University Museum, the University of Tokyo :
			Yama-no-hana, Oze,  Gunma Pref.
TWTwNo		Family	Scientific Name
26296		Betulaceae	Betula ermanii Cham.
26298		Rosaceae	Prunus ssiori Fr.Schm.
26299		Oleaceae	Fraxinus mandshurica Rupr. var. japonica Maxim.
26300		Ericaceae	Enkianthus campanulatus (Miq.) Nicholson var. rubicundus (Matsumura et Nakai) Makino
26301		Betulaceae	Alnus matsumurae Call.
26302		Aquifoliaceae	Ilex sugerokii Maxim. var. brevipedunculata (Maxim.) S.Y.Hu
26303		Hamamelidaceae	Hamamelis japonica Sieb. et Zucc. var. obtusata Matsumura
26304		Caprifoliaceae	Viburnum opulus L. var. calvescens (Rehder) Hara
26305		Ericaceae	Vaccinium japonicum Miq.
26306		Aceraceae	Acer ginnala Maxim.
26307		Caprifoliaceae	Viburnum furcatum Blume ex Maxim.
26319		Fagaceae	Quercus mongolica Fischer var. crispula (Blume) Ohashi
26321		Rutaceae	Phellodendron amurense Rupr.
26327		Betulaceae	Betula ermanii Cham.
26330		Salicaceae	Salix sachalinensis Fr.Schm.