Mating parents Viola chaerophylloides (Regal) W. Becker var. sieboldiana (Maxim.) Makino ( 2n=24 ) Viola eizanensis (Makino) Makino ( 2n=24 ) Scientific Name Viola x sp. Viola chaerophylloides var. sieboldiana x V. eizanensis Common names Stalk Form Habitat A sunny field of the level ground (parents grow wild in similar environment). Distribution Japan domestic Japan overseas Others Flower Shape Middle or large size. Color In many cases, it becomes a pink flower. There is hair in a side valve. Spur Season Stigma Aromatic Others Leaf Shape In many cases, it is divided into five. There are some which are divided into three. Color Both sides are deep green. Others Characteristics of roots Endangered Information Type Specimen Chromosome Number Reference Information Others It is said that the seed grows generally.