Viola x eizasieboldii : {Japanese Name : Suruga Kikuba Sumire}
Viola x eizasieboldii
Viola x eizasieboldii Viola x eizasieboldii
Ibaraki / April 11, 2024
Mating parents
Viola eizanensis
Viola eizanensis (Makino) Makino ( 2n=20 )
Viola sieboldii
Viola sieboldii Maxim. ( 2n=20 )
Scientific Name
Viola x eizasieboldii Sugim. ex T.Shimizu Publishued in: Wild Violets Jap. Col.: 270, t. 119; 12 & 13 (1975) Publishued in: Fl. Nagano Pref, 1506(1997)
Viola x eizasieboldii Sugim. ex T.Shimizu f. variegata Hama
Common names
Stalk Form Hybrids between stemmless species.
Habitat Found in slightly damp forests and forest edges in mountainous areas.
The parents have slightly different growing environments, so it can be assumed that they are a hybrid that is difficult to observe.
Distribution Japan domestic
Japan overseas
Others
Flower Shape Small to medium size.
There was information that the lateral valves were hairless, but in the individuals we were able to actually observe, they were hairy.
Color Pale purple pink-purple petals. There are many magenta stripes.
Spur It's thick and plump.
Season Mid-late April.
Stigma
Aromatic
Others
Leaf Shape During the flowering period, the overall shape of the leaves is from oval-lanceolate to oval-lanceolate with narrow and pointed leaves. The base is heart-shaped. It has chrysanthemum leaf-like notches (irregular serrations).
Color Surface is dark green. On the back, take on magenta. The petioles are reddish-purple.
Others There is information that the surface is densely covered with short hairs, but the individuals from Ibaraki Prefecture has no hair on both sides.
Characteristics of roots
Endangered Information
Type Specimen Nagano, Minamisaku-gun, Minamimaki-mura, Mt. Iimori, 1390 m alt. (S.Ito, 15 May 1983, SHIN)
Chromosome Number
Reference Information
Others In 1926, Mr. T. Omura found it at Hamaishi-dake (Shizuoka City, Shizuoka Prefecture).
In the case of the variegated type, it is said that it was discovered in Imaichi City, Tochigi Prefecture by Takayuki Kamiyama, a violet researcher, in May 1973.

Viola x eizasieboldii Viola x eizasieboldii Viola x eizasieboldii
Ibaraki / April 11, 2024

Viola x eizasieboldii

 (2012/09/09) Latest Update 2024/04/12 [975KB]

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