Apocynaceae GH: 02180805 Amsonia elliptica (Thunberg) Roemer & Schultes Japan: Todahara, Musashi K. Watanabe 1891-5-24
Asteraceae GH: 01238220 Artemisia pedunculosa Miquel Japan: Shizuoka Fuji-san, Suruga K. Watanabe 1891-7-30
Droseraceae GH: 01973000 Aldrovanda vesiculosa Linnaeus Japan: Mujina-mo. Gyoda-mura, Musashi. K. Watanabe 1891-7-19
Iridaceae GH: 00962176 Iris sibirica Linnaeus Japan: Shizuoka Fuji-san, Suruga K. Watanabe 1891-7-31
Lentibulariaceae GH: 01976796 Utricularia australis R. Brown Japan: Saitama Gyoda, Musashi, Japan. K. Watanabe 1891-7-19
Nymphaeaceae GH: 00978636 Nymphaea tetragona Georgi Japan: Iyoda, Musashi K. Watanabe 1891-7-19
Orchidaceae GH: 02389691 Calanthe discolor Lindley Japan: Omiya, Musashi K. Watanabe 1891-5-10
GH: 01941950 Cephalanthera falcata (Thunberg ex A. Murray) Blume Japan: Horinouchi, Musashi K. Watanabe 1891-5-10
GH: 01941964 Cephalanthera longibracteata Blume Japan: Horinouchi, Musashi K. Watanabe 1891-5-10
GH: 01941465 Epipactis thunbergii A. Gray Japan: Suzu-ran. Mitaki-san, Musashi K. Watanabe 1891-7
GH: 02175172 Malaxis monophyllos (Linnaeus) Swartz Japan: Fuzi-san, Suruga K. Watanabe 1891-7-31
Rosaceae GH: 00620582 Rosa luciae Franchet & Rochebrune Japan: Shizuoka Fuji-san, Suruga, Japan. K. Watanabe 1891-7-28
A: 00620726 Rosa multiflora Thunberg Japan: 志村 K. Watanabe 1891-5-24
Vitaceae GH: 00978020 Vitis labrusca Linnaeus Japan: Shizuoka Fuji-san, Suruga K. Watanabe 1891-7-30