Viola mandshurica var. ikedaeana : {Japanese Name : Hokoba Sumire}
Viola mandshurica var. ikedaeana
Shizuoka / May 4, 2005 alt.=900m

Viola mandshurica var. ikedaeana Viola mandshurica var. ikedaeana
Nagasaki / April 19, 2023 alt.=1,000m

Viola mandshurica var. ikedaeana Viola mandshurica var. ikedaeana
Shizuoka / May 4, 2005 alt.=900m
Section Patellares (Boissier) Nakai
Scientific Name Type species Viola mandshurica W. Becker : {Sumire} Published in: Bot. Jahrb. Syst. 54:179. (1917)
Variety Viola mandshurica var. ikedaeana (W. Becker) F.Maek. : {Hokoba Sumire}
Viola mandshurica var. triangularis (Fr. et Sav.) Mizushima : {Atuba Sumire}
Viola mandshurica var. triangularis f. niijimensis (Nakai) F.Maek. et T.Hashim. : {Niijima Sumire}
Viola mandshurica var. triangularis f. pubigera Hiyama ex F.Maek. : {Ke-atuba Sumire}
Form Viola mandshurica f. albo-variegata Hort. ex F.Maek. : {Nishiki Sumire}
Viola mandshurica f. crassa (Tatew.) F.Maek.> : {Anama Sumire}
Viola mandshurica f. dispar Honda : {Nokogiri Sumire}
Viola mandshurica f. hasegawae Hiyama, 1956 : {Sirokane Sumire}
Viola mandshurica f. horomuiensis Sugim., 1965, nom. nud. : {Horomui Sumire}
Viola mandshurica f. macrantha (Maxim.) Nakai ex Kitag. : {Obana Sumire}
Viola mandshurica f. plena Hort. ex F.Maek. : {Komoro Sumire}

Viola mandshurica f. glabripetalla Hiyama : {Wakasyu Sumire}
Synonym Viola mandshurica f. macrantha (Maxim.) Nakai ex Kitag.
Viola mandshurica var. boninensis (Nakai) M. Mizushima
Viola mandshurica var. boninensis f. bicolor
Viola niijimensis Nakai
Viola patrinii var. triangularis Franch. & Sav.
Viola taiwaniana Nakai
Origin Viola mandshurica : Manchurian (Northeastern region of China), ikedaeana : person's name (S. Ikeda),
triangularis : triangular, crassa : thick, fleshy
Common names 【Chinese】东北堇菜、紫花地丁, 【Korean】제비꽃
Stalk Form The individual leaves and flowering stalks emerge directly from the rootstock.
Habitat It grows wild in the bright prairie of a mountain high mainly.
Distribution Japan domestic Mostly distributed at the East Japan. West of central Honshu, Shikoku, and Kyushu. I found in Kanto area.
Japan overseas Following mother class except for the shape of the leaf (Halberd or Sword form).
Others
Flower Shape
Color
Spur
Season
Stigma
Aromatic
Others
Leaf Shape Cage shape in flower season. Summer leaves sometimes spread widely at the base. Serrated teeth are low.
Color Green, shiny, slightly thick. It may be reddish with the stem.
Others The number of leaves are not many. It tends to stand upright.
Seed Shape Following mother class.
Color
Others
Characteristics of roots Black brown.
Endangered Information Kagoshima:Near Threatened
Type Specimen Kirisima in Kagoshima Pref. May 16, 1926 by Seijiro Ikeda(Naming by Ryo Takeuchi)
Chromosome Number 2n=48
Reference Information
Others The Japanese call it "Hoko Ha" (the leaf like "Halberd" or "Sword").

Viola mandshurica var. ikedaeana Viola mandshurica var. ikedaeana Viola mandshurica var. ikedaeana
The whole is a little thin (right : close-up).
Shizuoka / May 5, 2001

 (2011/02/06) Latest Update 2023/08/26 [715KB]

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