Viola x kurokawae : {Japanese Name : Tanao Sumire}
Viola x kurokawae : {Fuiri Tanao Sumire}
Tokyo / March 27, 2008 Cultivation
Mating parents
Viola chaerophylloides (Regal) W. Becker var. sieboldiana (Maxim.) Makino ( 2n=24 )Viola sieboldi Maxim. ( 2n=24 ) (photo: f. variegata)
Scientific Name
Viola x kurokawae H. Hara ex F.Maek. et T.Hashim., nom. nud. : {Tanao Sumire} Published in: Violets Jap. 6 (1963)
Viola chaerophylloides (Regal) W. Becker var. sieboldiana (Maxim.) Makino x V. sieboldi Maxim. : {Fuiri Tanao Sumire}
Viola x kurokawae f. variegata E.Hama : {Fuiri Tanao Sumire}
Common names
Stalk Form
Hybrids between stemless species.
Habitat
Under deciduous forests of the mountains.
Distribution
Japan domestic
Japan overseas
Others
Flower
Shape
Small or middle size. The side valve is hairy.
Color
White flowers similar to impression of Viola sieboldi. Purple lines appear on the valve and labellum.
Spur
Cylindrical, light purple or brown.
Season
Stigma
Inverted triangle.
Aromatic
Others
Leaf
Shape
Whole shape is eggs (or oval) lanceolate. Basically, a chrysanthemum leaf.
There are two types. Types have chrysanthemum leaf-like or irregular serrations.
Color
Surface is dark green, purplish brown take on the back.
Others
Short hair grows on the surface.
Characteristics of roots
Endangered Information
Type Specimen
Mie Prefecture.
Chromosome Number
Reference Information
Others
Sterility. Increase in roots and rhizomes. Name is derived from place names collected "Tanao, Aoyama-cho, Naga-gun (Mie Prefecture)".