Toba Hawthorn

Toba Hawthorn is a hybrid cultivar prized for its fragrant, double flowers that open white and gradually fade to soft pink, creating a two-tone bloom effect across the canopy each spring. Its trunk and branches develop an attractive twisted, gnarled character with age that adds winter interest.

Bred in Manitoba, Canada, Toba is exceptionally cold-hardy, making it a dependable choice for higher-elevation Front Range and foothills properties where late frosts and harsh winters can stress less hardy ornamentals.

• Mature Size: 15–20 ft tall | 15–20 ft wide
• Growth Rate: Slow to moderate
• Form: Rounded, dense canopy with twisted, picturesque branching
• Flower Color: Double, white opening to pink, fragrant
• Fruit: Small red pome, moderate persistence
• Cold Hardiness: Exceptional — rated to Zone 3

Excellent cold hardiness suits foothills and higher-elevation Front Range sites

Fragrant double flowers add distinct seasonal character to residential landscapes

Twisted branch structure provides visual interest through winter

Tolerates clay and alkaline soils typical of Douglas County

• Plant in full sun for best flowering
• Water regularly during establishment; reduce frequency once mature
• Thorny branching should be sited away from high-traffic areas
• Minimal pruning needed beyond removing crossing or damaged branches

• Thorns present — site thoughtfully around walkways
• Cedar-hawthorn rust and fire blight possible in wet spring years
• Occasional aphid activity on new growth

• Higher-elevation and foothills properties needing extra cold hardiness
• Ornamental accent with fragrant spring bloom
• Winter-interest plantings featuring branch structure
• Wildlife and bird-friendly landscapes