Section | Trigonocarpae Gordon | |
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Scientific Name | Type species | Viola rupestris F.W. Schmidt Neuere Abh. Königl. Böhm. Ges. Wiss. 1: 60 (1791) |
ssp. | Viola rupestris ssp. relicta Jalas | |
Cultivar | Viola rupestris 'Rosea' | |
Synonym |
Viola rupestris var. rosea
Viola arenaria DC. 'Rosea'
≡ Viola arenaria subsp. rupestris (F.W.Schmidt) Nyman, 1878
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Origin | rupestris : Occur on a rock | |
Common names | 【English】Teesdale Violet, 【Chinese】石生堇菜 | |
Stalk Form | A flower scape is extended from a stalk, and a flower blooms from each scape. | |
Habitat | It grows wild for a dry grassy plain or a bright forest bottom at 800-2,500m above sea level. | |
Distribution | Japan domestic | |
Japan overseas | Europe, Central Asia, Siberia, North America. | |
Others | ||
Flower | Shape | Middle size. |
Color | It is usually light purple or purple, and central part falls out white. | |
Spur | ||
Season | ||
Stigma | ||
Aromatic | ||
Others | The rose pink-colored flower of photograph is a beautiful garden variety. | |
Leaf | Shape | The whole is oval triangle-shaped. The tip is sharp, and the base is heart form. |
Color | Both surfaces are deep green. | |
Others | ||
Seed | Shape | |
Color | ||
Others | ||
Characteristics of roots | ||
Endangered Information | ||
Type Specimen | Switzerland. | |
Chromosome Number | 2n=20 | |
Reference Information | ||
Others | It was called as Viola arenaria in old days. |