Section | Patellares (Boissier) Nakai | |
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Scientific Name | Type species | Viola eizanensis (Makino) Makino : {Eizan Sumire} Published in: J. Jap. Bot.,1:15. (1917) |
Variety |
Viola eizanensis var. simplicifolia Makino : {Hitotsuba Yezo Sumire}
Viola eizanensis var. simplicifolia f. leucantha Hiyama : {Narukami Sumire}
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Form | Viola eizanensis f. candida Hiyama : {Sirobana Yezo Sumire} | |
Synonym |
Viola chaerophylloides (Regel) W.Becker var. eizanensis (Makino) Ohwi
Viola dissecta Ledeb. var. chaerophylloides (Regel) Makino f. eizanensis (Makino) E.Ito
≡ Viola dissecta Ledeb. var. eizanensis Makino Published in: Bot. Mag. (Tokyo) 26:155. (1912)
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Origin | eizanensis: Derived from the name of Mt. Eizan in Kyoto. | |
Common names | 【Chinese】胡堇菜 | |
Stalk Form | The individual leaves and flowering stalks emerge directly from the rootstock. | |
Habitat | Little dark west slope which tends to become wet, and a bottom of the woods. | |
Distribution | Japan domestic | From Aomori prefecture to Kyushu (Kirishima Island), and many on the Pacific Ocean side in Japan. |
Japan overseas | ||
Others | ||
Flower | Shape | Medium (a corolla is about 20mm). |
Color | Pale reddish purple or white, purple-striate on low petal. | |
Spur | ||
Season | ||
Stigma | ||
Aromatic | ||
Others | Petal slightly undulate, slight hair in the side petal. | |
Leaf | Shape | Blade trilobed, 30 - 70mm long, 20 - 60mm wide. |
Color | Both surfaces are deep green. | |
Others | In summer larger than in spring. | |
Seed | Shape | |
Color | ||
Others | ||
Characteristics of roots | ||
Endangered Information | ||
Type Specimen | ||
Chromosome Number | 2n=24 | |
Reference Information | ||
Others | Endemic to Japan. Usually with sweet fragrance. | |
Issued by Japan Post 2012/03/01
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