japanese-plants:Asiatic Dayflower by Bairei Kono (1844-1895), included in Soka Hyakushu (One Hundred
japanese-plants:Asiatic Dayflower by Bairei Kono (1844-1895), included in Soka Hyakushu (One Hundred Kinds of Flowers) published in 1901-1904 -- source link