Viola Species, Pioneer Violet, Stream Violet, Smooth Yellow Violet

Violaglabella

Family
Violaceae (vy-oh-LAY-see-ee)
Genus
Viola (vy-OH-la)
Species
glabella (gla-BEL-uh)
Synonym
Sun Exposure
Light Shade
Foliage
Smooth
Height
6-12 in. (15-30 cm)
Spacing
12-15 in. (30-38 cm)
Hardiness
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)
Bloom Color
Bright Yellow
Bloom Time
Late Spring/Early Summer
Other Details
Category
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Portland, Oregon(7 reports)

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Gardener's Notes:

0
positive
1
neutral
0
negative
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B
B
Baa
| August 2001 | neutral

Small, vigorous grower from North East Asia and North West USA. Bears tiny Bright yellow flowers with distinctive black/purple whiskers ...Read More

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