Hiro.Morison (Tokyo, JAPAN.): Camellia japonica 'Tomishima-Shidare'
Hiro.Morison (Tokyo, JAPAN.): Cerasus × kanzakura 'Oh-kanzakura'
Hiro.Morison (Tokyo, JAPAN.): Cerasus ×lannesiana ‘Purprea’
Hiro.Morison (Tokyo, JAPAN.): Camellia × williamsii ‘Tiptoe’
Hiro.Morison (Tokyo, JAPAN.): Strongylodon macrobotrys
Hiro.Morison (Tokyo, JAPAN.): Hydrangea macrophylla f. normalis ‘Sumida no Hanabi’
Hiro.Morison (Tokyo, JAPAN.): Cerasus spachiana f. spachiana
Hiro.Morison (Tokyo, JAPAN.): Davidia involucrata
Hiro.Morison (Tokyo, JAPAN.): Strongylodon macrobotrys
Hiro.Morison (Tokyo, JAPAN.): Callistemon citrinus
Hiro.Morison (Tokyo, JAPAN.): Brunfelsia australis
Hiro.Morison (Tokyo, JAPAN.): Wisteria floribunda
Hiro.Morison (Tokyo, JAPAN.): Combretum indicum
Hiro.Morison (Tokyo, JAPAN.): Megaskepasma erythrochlamys
Hiro.Morison (Tokyo, JAPAN.): Hydrangea macrophylla fo. normalis 'Hachijō-Chidori'
Hiro.Morison (Tokyo, JAPAN.): Hydrangea serrata 'Kurenai'
Hiro.Morison (Tokyo, JAPAN.): Hydrangea serrata 'Ōniji'
Hiro.Morison (Tokyo, JAPAN.): Hydrangea macrophylla subsp. serrata
Hiro.Morison (Tokyo, JAPAN.): Indigofera bungeana ‘White Flower Form’ (a true albino)
Hiro.Morison (Tokyo, JAPAN.): Jacaranda mimosifolia
Hiro.Morison (Tokyo, JAPAN.): Campsis grandiflora
Hiro.Morison (Tokyo, JAPAN.): Viburnum opulus var. calvescens
Hiro.Morison (Tokyo, JAPAN.): Hibiscus syriacus 'Shiro-Hanagasa'
Hiro.Morison (Tokyo, JAPAN.): Hibiscus ‘Shichisai’
Hiro.Morison (Tokyo, JAPAN.): Hibiscus syriacus ‘Blue Bird’