Rock Garden Plants
Viola douglasii Steud. sect. Viola 
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FamilyVIOLACEAE
Genus speciesViola douglasii Steud. sect. Viola
SynonymsViola chrysantha Hook.
Habitatgrassland
Altitude20-2300m
Descriptionpubescent, leaves in outline ovate, pinnatipartite, segments 3-5, linear or oblong, petiole 2-6cm long, sepals ciliate, petals 8-16mm long, dark brown striate
Size3-20cm
Coloryellow
Bloomspring, early summer
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in winter, barely covered, germ. 1-3 months, 13-16°C
division after flowering and in fall
Territory Northern America
     Northwestern U.S.A. (Oregon )
     Southwestern U.S.A. (California )
     Mexico (Mexico Northwest)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

VIOLACEAE

Viola douglasii Steud., Nomencl. Bot. [Steudel] ed. 2. 2: 771 (1841)

Replaced Synonym:
Viola chrysantha Hook., Icon. Pl. 1(1): t. 49 (1836)

Synonyms:
Viola chrysantha nevadensis Kellogg

Oregon, California, nw. Mexico
73 ORE 76 CAL 79 MXN

20-2300m

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