North America Native Plant

Cottonbatting Plant

Botanical name: Pseudognaphalium stramineum

USDA symbol: PSST7

Life cycle: annual

Habit: forb

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

Synonyms: Gnaphalium chilense Spreng. (GNCH)  âš˜  Gnaphalium chilense Spreng. var. confertifolium Greene (GNCHC)  âš˜  Gnaphalium stramineum Kunth (GNST)   

Cottonbatting Plant: A Humble Native Worth Getting to Know If you’re looking for a low-maintenance native plant that won’t demand much attention but still pulls its weight in the garden, meet the cottonbatting plant (Pseudognaphalium stramineum). This unassuming little wildflower might not win any beauty contests, but it’s got character ...

Cottonbatting Plant: A Humble Native Worth Getting to Know

If you’re looking for a low-maintenance native plant that won’t demand much attention but still pulls its weight in the garden, meet the cottonbatting plant (Pseudognaphalium stramineum). This unassuming little wildflower might not win any beauty contests, but it’s got character and some pretty impressive survival skills that make it a worthy addition to the right garden setting.

What Exactly Is Cottonbatting Plant?

Cottonbatting plant is a native North American forb – that’s botanist-speak for a soft-stemmed herbaceous plant that isn’t a grass. It’s an annual or biennial, meaning it completes its life cycle in one to two years. The plant gets its common name from its distinctive woolly, cotton-like appearance, particularly noticeable on the leaves and stems.

You might also encounter this plant under its former scientific names, including Gnaphalium chilense or Gnaphalium stramineum, if you’re browsing older gardening resources or seed catalogs.

Where Does It Call Home?

This adaptable native has quite an impressive range across North America. You’ll find wild populations stretching from British Columbia down through the western states including Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. It also pops up in some unexpected eastern locations like New York, North Carolina, South Carolina, Virginia, Nebraska, Oklahoma, and Texas.

The Look: Understated But Charming

Let’s be honest – cottonbatting plant won’t stop traffic with flashy blooms. Instead, it offers a more subtle beauty with its silvery-gray, woolly foliage that feels soft to the touch. The small flowers are white to pale yellow and appear in clusters, giving the plant a delicate, almost ethereal quality when backlit by morning or evening sun.

The woolly texture isn’t just for show – it’s actually a clever adaptation that helps the plant conserve moisture and protect itself from harsh weather conditions.

Why Consider Growing Cottonbatting Plant?

Here’s where this humble native really shines:

  • Ultra-low maintenance: Once established, it’s practically self-sufficient
  • Drought tolerant: Perfect for water-wise gardening
  • Pollinator friendly: Attracts small native bees and other beneficial insects
  • Self-seeding: Will naturalize in suitable conditions without becoming aggressive
  • Adaptable: Thrives in various soil types and moisture levels

Where It Fits in Your Garden

Cottonbatting plant works best in naturalized settings rather than formal garden borders. Consider it for:

  • Native plant gardens
  • Xeriscape or drought-tolerant landscapes
  • Wildflower meadows
  • Ground cover in informal areas
  • Transitional zones between cultivated and wild spaces

Its facultative wetland status means it’s comfortable in both moist and dry conditions, making it particularly versatile for areas with variable moisture levels.

Growing Conditions and Care

One of the best things about cottonbatting plant is how easy-going it is about growing conditions:

  • Sun requirements: Full sun to partial shade
  • Soil: Well-draining soils preferred, but adapts to various soil types
  • Water: Drought tolerant once established; minimal irrigation needed
  • Hardiness: Suitable for USDA zones 4-9

Planting and Care Tips

Getting started with cottonbatting plant is refreshingly simple:

  • Seeding: Direct seed in fall or early spring when soil temperatures are cool
  • Spacing: Scatter seeds thinly – this plant will find its own preferred spacing
  • Watering: Keep soil lightly moist until germination, then reduce watering significantly
  • Maintenance: Virtually none required once established
  • Self-seeding: Allow some plants to go to seed if you want natural propagation

Wildlife and Ecological Benefits

While cottonbatting plant might seem modest, it plays an important role in supporting local ecosystems. The flowers provide nectar for small native bees and other beneficial insects, while the seeds can provide food for small birds. Its ability to establish in disturbed soils also makes it valuable for natural habitat restoration.

Is Cottonbatting Plant Right for You?

This native is perfect for gardeners who appreciate understated beauty and want to support local wildlife without a lot of fuss. It’s ideal if you’re looking to create naturalized areas, need something for challenging growing conditions, or want to add texture and subtle color to native plant combinations.

However, if you prefer showstopper flowers or formal garden aesthetics, you might want to look elsewhere. Cottonbatting plant is definitely more about quiet charm than bold statements.

Consider giving this humble native a try in your next naturalized planting – you might be surprised by how much character it adds to the landscape, and your local pollinators will certainly appreciate the gesture.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Arid West

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Atlantic and Gulf Coastal Plain

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Eastern Mountains and Piedmont

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Great Plains

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Midwest

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Northcentral & Northeast

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Western Mountains, Valleys, and Coast

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Cottonbatting Plant

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

Pseudognaphalium Kirp. - cudweed

Species

Pseudognaphalium stramineum (Kunth) Anderb. - cottonbatting plant

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