Hydrangea arborescens 'Haiesu Sutabasuto
Hydrangea involucrata 'Yokudanka'
Hydrangea involucrata 'Yoraku'
Hydrangea luteovenosa 'Konterigi Ki Nakafu'
Hydrangea macrophylla 'Benigaku'
Hydrangea macrophylla 'Buru-Sukai'
Hydrangea macrophylla 'Furau Mariko'
Hydrangea macrophylla 'Furau Nobuko'
Hydrangea macrophylla 'Furau Taiko'
Hydrangea macrophylla 'Hanabi-Ajisai'
Hydrangea macrophylla 'Jogasaki'
Hydrangea macrophylla 'Mirai'
Hydrangea macrophylla 'Nadeshiko Gaku'
Hydrangea macrophylla 'Redi-Sachiko'
Hydrangea macrophylla 'Uzu-Ajisai'
Hydrangea paniculata 'Kyushu'
Hydrangea scandens 'Konterigi ki Nakafu'
Hydrangea serrata 'Akagaku'
Hydrangea serrata 'Akishino-Temari'
Hydrangea serrata 'Ame-ni-Utaeba'
Hydrangea serrata 'Beni-Temari'
Hydrangea serrata 'Bessini-Temari'
Hydrangea serrata 'Dansu-Pati'
Hydrangea serrata 'Fuji-no-Taki'
Hydrangea serrata 'Fukuri-no-Tomegiboshi'
Hydrangea serrata 'Hachibuse-Temori'
Hydrangea serrata 'Hagoromo-no-Mai'
Hydrangea serrata 'Hakucho'
Hydrangea serrata 'Hoshikuzu'
Hydrangea serrata 'Hyuga Konjyo'
Hydrangea serrata 'Ishizuchi-no-Hikari'
Hydrangea serrata 'Iuchi-Gasuri'
Hydrangea serrata 'Iyo-Jishi-Temari'
Hydrangea serrata 'Iyo-Komachi'
Hydrangea serrata 'Iyo-Nishiki'
Hydrangea serrata 'Iyo-no-Hanabi'
Hydrangea serrata 'Iyo-no-Sazazuki'
Hydrangea serrata 'Iyo-Temari'
Hydrangea serrata 'Kiyosumisawa'
Hydrangea serrata 'Komachi'
Hydrangea serrata 'Konpeito'
Hydrangea serrata 'Kurenai'
Hydrangea serrata 'Kuro-Hime'
Hydrangea serrata 'Maiko'
Hydrangea serrata 'Matsuhime-Nishiki'
Hydrangea serrata 'Mikata-Yae'
Hydrangea serrata 'Mikawa-Chidori'
Hydrangea serrata 'Miyama-Yae-Murasaki'
Hydrangea serrata 'Nou-Murasaki'
Hydrangea serrata 'Oamacha'
Hydrangea serrata 'Ohisi'
Hydrangea serrata 'Ohsumi-Yama'
Hydrangea serrata 'Okan'
Hydrangea serrata 'Poji-Buke-Mimi'
Hydrangea serrata 'Poji-Buke-Nana'
Hydrangea serrata 'Sabashi Ezo'
Hydrangea serrata 'Seiryo'
Hydrangea serrata 'Seto-no-Tsuki'
Hydrangea serrata 'Shibori'
Hydrangea serrata 'Shinonome'
Hydrangea serrata 'Shirahuzi'
Hydrangea serrata 'Shirofuji'
Hydrangea serrata 'Shiro-Maiko'
Hydrangea serrata 'Takao'
Hydrangea serrata 'Tiara'
Hydrangea serrata 'Tosa-no-Akatsuki'
Hydrangea serrata 'Tosa-no-Ryofu'
Hydrangea serrata 'Tsurugi-no-Mai'
Hydrangea serrata 'Yae-Amacha'
Hydrangea serrata 'Yae-no-Amacha'
Hydrangea serrata 'Yama-Ajisai'
Hydrangea serrata 'Yuno-Oamacha'
Hydrangea x serratophylla 'Ezo Hoshino'
Hydrangea x serratophylla 'Shojo'
Hydrangea 'Hana-Fubuki'
Hydrangea 'Hatsukoi'
Hydrangea 'Howaito-Enjeru'
Hydrangea 'Japanyu-Mikako'
Hydrangea 'Kosaju'
Hydrangea 'Mori-no-Izumi'
Hydrangea 'Sukaretto-Manasuru'
Hydrangea 'Suta-Kurisutaru'
Hydrangea 'Ten-wo-Aoide'
Hydrangea 'Yungufurau-Papuru-Pinku'