North America Native Plant

Douglas’ Dustymaiden

Botanical name: Chaenactis douglasii

USDA symbol: CHDO

Life cycle: biennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Douglas’ Dustymaiden: A Charming Native Wildflower for Low-Maintenance Gardens If you’re looking for a delightfully understated native wildflower that won’t demand constant attention, Douglas’ dustymaiden (Chaenactis douglasii) might just be your new garden favorite. This humble little beauty proves that sometimes the most rewarding plants are the ones that ask ...

Douglas’ Dustymaiden: A Charming Native Wildflower for Low-Maintenance Gardens

If you’re looking for a delightfully understated native wildflower that won’t demand constant attention, Douglas’ dustymaiden (Chaenactis douglasii) might just be your new garden favorite. This humble little beauty proves that sometimes the most rewarding plants are the ones that ask for the least while giving so much in return.

Meet Douglas’ Dustymaiden

Douglas’ dustymaiden is a charming native forb that grows as either a biennial or perennial, depending on growing conditions. True to its whimsical common name, this plant has a soft, dusty appearance thanks to its silvery-green foliage and delicate white daisy-like flowers. Standing at a modest 1.6 feet tall, it won’t overwhelm your garden but will certainly add subtle elegance to any planting scheme.

Where It Calls Home

This wonderful wildflower is native to both Canada and the United States, with an impressive range spanning from Alberta and British Columbia down through the western United States. You’ll find it naturally growing in Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, and Wyoming. Talk about a well-traveled native!

With such an extensive native range, Douglas’ dustymaiden is well-adapted to USDA hardiness zones 3 through 9, making it suitable for gardeners across much of North America.

Why You’ll Love Growing It

Douglas’ dustymaiden is the epitome of a low-maintenance garden companion. Here’s why it deserves a spot in your landscape:

  • Water-wise wonder: With low moisture requirements and medium drought tolerance, it’s perfect for xeriscaping and water-conscious gardening
  • Pollinator magnet: Those cheerful white flowers bloom from early summer through fall, providing nectar for native bees, butterflies, and other beneficial insects
  • Adaptable nature: Thrives in coarse to medium-textured soils and tolerates both full sun and partial shade
  • Native credentials: Supporting local ecosystems while reducing maintenance needs
  • Modest size: Won’t take over your garden but provides consistent visual interest

Perfect Garden Partners

Douglas’ dustymaiden shines in several garden settings:

  • Native plant gardens: Pairs beautifully with other regional wildflowers
  • Rock gardens: Its compact size and drought tolerance make it ideal for rocky, well-draining spots
  • Wildflower meadows: Adds subtle texture and color to naturalized areas
  • Low-maintenance landscapes: Perfect for areas where you want beauty without constant care
  • Pollinator gardens: Essential for supporting native wildlife

Growing Success Tips

The beauty of Douglas’ dustymaiden lies in its simplicity. Here’s how to grow it successfully:

Soil requirements: Prefers well-draining, coarse to medium-textured soils. Avoid heavy clay or constantly wet conditions. It thrives in soils with a pH between 5.8 and 7.0 and has low fertility requirements – meaning your poor soil might be perfect!

Sun and water: Grows happily in full sun to partial shade. Once established, it needs very little supplemental watering, making it ideal for drought-prone areas or busy gardeners.

Climate needs: Requires at least 100 frost-free days and can handle winter temperatures down to -38°F. It prefers areas receiving 14-60 inches of annual precipitation.

Starting Your Plants

Douglas’ dustymaiden is typically grown from seed, which is currently available through specialized native plant contractors. With about 342,500 seeds per pound, a little goes a long way! The seeds don’t require cold stratification, making them relatively easy to start.

Plant seeds in early spring or fall, barely covering them with soil. Germination can be slow and steady, so be patient. Once established, plants have a moderate growth rate and will self-seed gradually if conditions are right.

Low-Maintenance Beauty

Perhaps the best thing about Douglas’ dustymaiden is what it doesn’t need. No regular fertilizing, no frequent watering once established, and no fussy care requirements. It’s not invasive, doesn’t reseed aggressively, and plays well with other plants. The flowers aren’t particularly showy, but they provide a lovely backdrop for more dramatic plants while supporting pollinators throughout the growing season.

If you’re building a sustainable, native plant garden that celebrates regional flora while requiring minimal inputs, Douglas’ dustymaiden deserves serious consideration. Sometimes the most valuable plants are the quiet ones that steadily do their job, year after year, asking for little while giving so much back to both gardeners and wildlife alike.

How

Douglas’ Dustymaiden

Grows

Growing season

Spring, Summer, Fall

Lifespan

Short

Growth form & shape

Single Crown and Erect

Growth rate

Moderate

Height at 20 years
Maximum height

1.6

Foliage color

Green

Summer foliage density

Porous

Winter foliage density

Porous

Foliage retention

No

Flowering

Yes

Flower color

White

Fruit/seeds

No

Fruit/seed color

Brown

Allelopath

No

Nitrogen fixing

None

Toxic

None

C:N Ratio

Medium

Fire Resistant

No

Foliage Texture

Medium

Low-growing Grass

No

Resproutability

No

Coppice Ability

No

Bloat

None

Douglas’ Dustymaiden

Growing Conditions

Adapted to Coarse Soil

Yes

Adapted to Medium Soil

Yes

Adapted to Fine Soil

No

Anaerobic tolerance

None

CaCO₃ tolerance

Low

Cold Stratification

No

Drought tolerance

Medium

Nutrient requirement

Low

Fire tolerance

Low

Frost-free days minimum

100

Hedge tolerance

None

Moisture requirement

Low

pH range

5.8 to 7.0

Plants per acre
Precipitation range (in)

14 to 60

Min root depth (in)

10

Salt tolerance

None

Shade tolerance

Intermediate

Min temperature (F)

-38

Cultivating

Douglas’ Dustymaiden

Flowering season

Early Summer

Commercial availability

Contracting Only

Fruit/seed abundance

Medium

Fruit/seed season

Summer to Fall

Fruit/seed persistence

No

Propagated by bare root

No

Propagated by bulb

No

Propagated by container

No

Propagated by corm

No

Propagated by cuttings

No

Propagated by seed

Yes

Propagated by sod

No

Propagated by sprigs

No

Propagated by tubers

No

Seed per pound

342500

Seed spread rate

Slow

Seedling vigor

Medium

Small grain

No

Vegetative spread rate

None

Douglas’ Dustymaiden

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Chaenactis DC. - pincushion

Species

Chaenactis douglasii (Hook.) Hook. & Arn. - Douglas' dustymaiden

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