Viola eizanensis x V. keiskei : {Japanese Name : Wakamiya Sumire}
Viola eizanensis x keiskei
Mating parents
Viola eizanensis
Viola eizanensis (Makino) Makino ( 2n=24 )
Viola keiskei
Viola keiskei Miquel ( 2n=24 )
Scientific Name
Viola x sp.
Viola eizanensis x V. keiskei
Common names
Stalk Form Hybrids between stemless species.
Habitat Bright fields on flat ground. It is said that there are relatively many opportunities to see them because their parents grow naturally in a similar environment.
Distribution Japan domestic
Japan overseas
Others
Flower Shape Middle size. The side valve is hairy or hairless.
Color It is said to have white and rounded petals with an image similar to that of Viola keiskei.
Spur Long cylindrical shape.
Season
Stigma
Aromatic
Others
Leaf Shape Thick oval lanceolate to elliptical lanceolate with chrysanthemum leaves.
Color Both sides are green and the back side is a little thin. The petioles are dark brown-purple.
Others There are whitish fine hairs on both sides.
Characteristics of roots
Endangered Information
Type Specimen Kakuma-sinden, Suwa-city (Nagano Prefecture).
Chromosome Number
Reference Information
Others It also increases in rhizomes. High fertility, large changes in the second generation of hybrids.
 Mr. E.Hama found it in Wakamiya, Fujimi Town, Suwa City, Nagano Prefecture. The individual was finally confirmed by artificial mating.
2008/08/07

 (2021/08/25) Latest Update 2023/08/26 [100KB]

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