Rock Garden Plants
Viola kosanensis Hayata sect. Viola 
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FamilyVIOLACEAE
Genus speciesViola kosanensis Hayata sect. Viola
SynonymsViola fukienensis W.Becker
 Viola polymorpha C.C.Chang
 Viola serrula W.Becker
Habitatgrassland and thickets
Altitude200-2700m
Descriptionbasal leaves numerous, petiolate, ovate to triangular-ovate, glabrous, densely brown punctate, serrulate, flowers 1cm, long pedicellate, spur 2-3mm long
Size5-15cm
Colorpurple, white
Bloomspring
Ca
Typetuft
Cultivationmesic, slightly humous, semi-shady site
alpine house, moist, rich, drained soil, semi-shade
Propagationseed in winter, barely covered, germ. 1-3 months, 13-16°C
division after flowering and in fall
Territory Asia-Temperate
     China (China South-Central , China North-Central , China Southeast )
     Eastern Asia (Taiwan)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

VIOLACEAE

Viola kosanensis Hayata, Icon. Pl. Formosan. 3: 28 (1913)

Synonyms:
Viola fukienensis W.Becker
Viola polymorpha C.C.Chang
Viola pseudoarcuata C.C.Chang
Viola serrula W.Becker
Viola weixiensis C.J. Wang

c. & s. China, Taiwan
36 CHC CHN CHS 38 TAI

200-2700m

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