North America Native Plant

Hairyflower Bellflower

Botanical name: Campanula chamissonis

USDA symbol: CACH

Life cycle: perennial

Habit: forb

Native status: Native to Alaska  

Hairyflower Bellflower: Alaska’s Delicate Alpine Beauty If you’re looking for a truly unique native plant that brings a touch of Alaska’s wild beauty to your garden, meet the hairyflower bellflower (Campanula chamissonis). This charming little perennial might not be the easiest plant to grow, but for the right gardener in ...

Hairyflower Bellflower: Alaska’s Delicate Alpine Beauty

If you’re looking for a truly unique native plant that brings a touch of Alaska’s wild beauty to your garden, meet the hairyflower bellflower (Campanula chamissonis). This charming little perennial might not be the easiest plant to grow, but for the right gardener in the right climate, it’s an absolute treasure that showcases the resilience and beauty of arctic flora.

What Makes Hairyflower Bellflower Special?

The hairyflower bellflower is a native Alaskan perennial that belongs to the beloved bellflower family. As a forb—essentially a non-woody flowering plant—it produces delicate, bell-shaped blooms that add a touch of wild elegance wherever they grow. Don’t let its delicate appearance fool you though; this little beauty is tough as nails when it comes to surviving harsh conditions.

Where Does It Call Home?

This special bellflower is exclusively native to Alaska, where it thrives in the state’s challenging alpine and subalpine environments. You’ll find it growing naturally in rocky, well-drained soils at higher elevations, where it has adapted to short growing seasons and extreme temperature swings.

Why Consider Growing Hairyflower Bellflower?

Here are the compelling reasons to add this native beauty to your garden:

  • True native appeal: Support local ecosystems by growing plants that naturally belong in Alaska
  • Pollinator magnet: The small flowers attract native pollinators, including specialized flies and small bees
  • Unique beauty: Few plants can match the delicate charm of those tiny bell-shaped flowers
  • Extreme cold tolerance: Hardy in USDA zones 2-4, perfect for the coldest climates
  • Low maintenance: Once established in the right conditions, it’s relatively hands-off

The Reality Check: Is This Plant Right for You?

Let’s be honest—hairyflower bellflower isn’t for everyone. This plant has very specific needs that make it challenging for most gardeners. It requires consistently cool conditions and excellent drainage, making it unsuitable for warm climates or areas with hot, humid summers. If you live outside of zones 2-4 or don’t have experience with alpine plants, you might want to consider other native bellflower species that are more forgiving.

Perfect Garden Settings

Hairyflower bellflower shines in these specialized garden types:

  • Alpine gardens: Perfect for recreating high-elevation plant communities
  • Rock gardens: Thrives among rocks that provide drainage and temperature moderation
  • Cold climate specialty gardens: Ideal for gardeners in extremely cold regions
  • Native plant gardens: Essential for authentic Alaskan plant collections

Growing Conditions That Make It Happy

Success with hairyflower bellflower depends on mimicking its natural alpine environment:

  • Soil: Well-draining, rocky or gravelly soil that never stays soggy
  • Light: Full sun to partial shade
  • Temperature: Cool conditions year-round; requires winter chill
  • Moisture: Moderate moisture during growing season, but excellent drainage is critical
  • Hardiness: USDA zones 2-4 only

Planting and Care Tips

Growing this alpine beauty requires attention to detail:

  • Site selection: Choose the coolest, best-draining spot in your garden
  • Soil preparation: Amend heavy soils with coarse sand, gravel, or pumice
  • Planting time: Spring or early fall when temperatures are cool
  • Watering: Water regularly during establishment, then reduce to moderate levels
  • Winter care: Provide good drainage to prevent winter rot; snow cover is beneficial
  • Summer protection: In marginally suitable climates, provide afternoon shade

Supporting Wildlife

While small, hairyflower bellflower plays an important role in supporting native pollinators. Its flowers provide nectar and pollen for specialized arctic and alpine insects that have co-evolved with native Alaskan plants. By growing this species, you’re supporting these often-overlooked but crucial members of the ecosystem.

The Bottom Line

Hairyflower bellflower is a plant for the dedicated cold-climate gardener who appreciates native species and has experience with challenging alpine plants. If you live in Alaska or similar extremely cold regions and have well-draining soil, this little beauty could be a wonderful addition to a specialized rock or alpine garden. However, if you’re new to gardening or live in a warmer climate, consider starting with more adaptable native plants before tackling this arctic specialist.

Remember, growing native plants like hairyflower bellflower isn’t just about adding beauty to your garden—it’s about preserving and celebrating the unique plant heritage of Alaska’s remarkable landscapes.

Hairyflower Bellflower

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Campanulales

Family

Campanulaceae Juss. - Bellflower family

Genus

Campanula L. - bellflower

Species

Campanula chamissonis Fedorov - hairyflower bellflower

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA