Family: Violaceae (vy-oh-LAY-see-ee) (Info)
Genus: Viola (vy-OH-la) (Info)
Species: cornuta (kor-NOO-tuh) (Info)
Cultivar: Tricolor
 3 members have or want this plant for trade.
Category:
Annuals
Height:
under 6 in. (15 cm)
Spacing:
3-6 in. (7-15 cm)
Hardiness:
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
Sun Exposure:
Full Sun
Sun to Partial Shade
Light Shade
Danger:
N/A
Bloom Color:
Bright Yellow
Blue-Violet
White/Near White
Bloom Time:
Late Winter/Early Spring
Mid Spring
Late Spring/Early Summer
Mid Fall
Late Fall/Early Winter
Foliage:
Deciduous
Smooth-Textured
Shiny/Glossy-Textured
Other details:
Unknown - Tell us
Soil pH requirements:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Propagation Methods:
From seed; direct sow outdoors in fall
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
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