Viola labridorica

Common Name:
Labrador Violet, Alpine Violet, American Dog Violet

Description:
Viola labradorica is a low-growing, semi-evergreen perennial native to Greenland, eastern Canada, and the northeastern United States. It features heart-shaped leaves tinged with purple, creating a striking contrast in shaded garden areas. In early to late spring, this violet produces small, dainty lavender-blue flowers atop short, leafy stalks. Each plant typically has 2–4 flowering stalks. While the foliage is aromatic, it is not typically used for culinary purposes. This plant thrives in full sun and well-drained soils, tolerating drought and poor soil conditions once established. It's ideal for filling spaces between stepping stones, in rock gardens, or as a lawn alternative in low-traffic areas. In Melbourne's climate, Woolly Thyme performs well with minimal maintenance, requiring occasional watering during prolonged dry periods. Pruning lightly after flowering helps maintain its compact form and encourages fresh growth.

Form:

• Ground Cover

Mature Size:

• Height: 10–20 cm
• Width: 15–30 cm

Aspect:

• Part Shade
• Full Shade

Flowering:

• Flowers in Early Spring
• Flowers in Late Spring

Flower Colour:

• Lavender-Blue

Key Attributes:

• Semi-Evergreen
• Attracts Pollinators
• Low Maintenance
• Suitable for Ground Cover
• Ideal for Rock Gardens
• Effective for Underplanting Shrubs

Toxicity:

• No known toxicity to humans or animals.

Companion Plants:

• Hosta spp.
• Ferns (e.g., Dryopteris spp.)
• Heuchera spp. (Coral Bells)
• Astilbe spp.
• Pulmonaria spp. (Lungwort)