Section | Trigonocarpae Gordon | |
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Subsection | Mirabiles Nyman | |
Scientific Name | Type species | Viola mirabilis L. Published in: Sp. pl. 2:936. (1753) |
Variety | Viola mirabilis var. subglabra Ledebour : {Ibuki Sumire} Published in: Fl. Ross., 1: 251, 251, (1842) | |
Form | Viola mirabilis var. subglabra f. seiichii E.Hama : {Sirobana Ibuki Sumire} | |
Synonym |
Viola apetala Gilib.
Viola brachysepala Maxim. Published in: Prim. fl. amur. 50. (1859)
≡ Viola subglabra (Ledeb.) Baikov
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Origin | mirabilisd : | |
Common names | 【Chinese】奇异堇菜、【Korean】넓은잎제비꽃、【English】wonder violet | |
Stalk Form | It is seen the 'stemless' at the flowering season. The stalk expands after the flower. | |
Habitat | It grows wild under a little dark deciduous forest of the volcanic-ashes ground and the limestone ground. | |
Distribution | Japan domestic | It is restrictively distributed over the mountain in Hokkaido and Honshu isolatively. |
Japan overseas | It grows a lot wild in the Eurasian Continent. Europe, Russia, Mongolia, China, Korea. | |
Others | ||
Flower | Shape | Middle size. |
Color | From light purple to white. | |
Spur | Short and white. Turn a little upward. | |
Season | Early flowering. | |
Stigma | Key shape bent downward. hairless. | |
Aromatic | ||
Others | ||
Leaf | Shape | It is circular or heart form. It is comparatively big by the flowering season. |
Color | Both sides are soft green. There are few differences at the back and front. The back side is tinged with brown for the sprouting period. | |
Others | ||
Seed | Shape | |
Color | ||
Others | Many open flowers do not bear fruit. | |
Characteristics of roots | ||
Endangered Information | Gunma:Near Threatened, Tokyo:Extinct, Gifu:ThreatenedⅠ | |
Type Specimen | Rosia (Mother class). | |
Chromosome Number | 2n=20 (Stepanov, N. V. & E. N. Muratova. 1995. Chromosome Numbers of some taxa of higher plants of Krasnoyarsk territory. Bot. Žhurn. (Moscow & Leningrad)) |
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Reference Information | ||
Others | The two stalk leaves are made opposite at the point of the stalk extended after the flower. The cleistogamous flower in which a flower bud is extremely short is pickled between them. |