North America Native Plant

Hairybeast Turtleback

Botanical name: Psathyrotes pilifera

USDA symbol: PSPI

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Hairybeast Turtleback: A Quirky Native Annual for Desert Gardens With a name like hairybeast turtleback, you might wonder if this plant escaped from a fantasy novel! But Psathyrotes pilifera is very real and surprisingly charming—a fuzzy little native annual that’s perfectly at home in the American Southwest’s harsh desert landscapes. ...

Rare plant alert!

Region: Conservation status by state

Status: S3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Hairybeast Turtleback: A Quirky Native Annual for Desert Gardens

With a name like hairybeast turtleback, you might wonder if this plant escaped from a fantasy novel! But Psathyrotes pilifera is very real and surprisingly charming—a fuzzy little native annual that’s perfectly at home in the American Southwest’s harsh desert landscapes.

Meet This Desert Native

Hairybeast turtleback is a native forb that calls Arizona, Nevada, and Utah home. As an annual plant, it completes its entire life cycle in just one growing season, making it a fascinating addition to desert gardens where it can pop up year after year from self-sown seeds.

This little plant belongs to the sunflower family and gets its memorable common name from its distinctively hairy, somewhat turtle shell-shaped leaves. The fuzzy coating isn’t just for show—those hairs help protect the plant from intense desert sun and reduce water loss.

Why Grow Hairybeast Turtleback?

If you’re creating a native desert garden or xeriscape, hairybeast turtleback offers several compelling reasons to include it:

  • True desert native: This plant evolved specifically for southwestern conditions
  • Ultra low-maintenance: Thrives on neglect once established
  • Pollinator friendly: Small white to pale yellow flowers attract native desert bees
  • Unique texture: Fuzzy foliage adds interesting contrast to smooth-leaved desert plants
  • Self-seeding: Will naturalize in suitable conditions

Important Conservation Note

Before adding this plant to your garden, it’s worth noting that hairybeast turtleback has an uncertain conservation status. While not officially listed as rare, its limited range means you should only source seeds or plants from reputable native plant nurseries that collect responsibly. Never collect from wild populations.

Growing Conditions and Care

Hairybeast turtleback is surprisingly easy to grow if you can mimic its natural desert habitat:

Ideal Growing Conditions

  • Sunlight: Full sun (6+ hours daily)
  • Soil: Well-draining sandy or rocky soil
  • Water: Minimal once established—drought tolerant
  • Climate: USDA hardiness zones 8-10

Planting and Care Tips

The best approach with hairybeast turtleback is to work with its natural annual cycle:

  • Timing: Direct seed in fall for spring germination
  • Soil prep: Ensure excellent drainage—this plant hates soggy conditions
  • Watering: Water lightly until germination, then reduce significantly
  • Fertilizer: None needed—actually performs better in poor soils
  • Maintenance: Allow plants to set seed for next year’s crop

Garden Design Ideas

Hairybeast turtleback works beautifully in several garden styles:

  • Desert gardens: Plant alongside other southwestern natives like desert marigold and brittlebush
  • Rock gardens: Tuck seeds into crevices for natural-looking colonies
  • Xeriscapes: Use as seasonal texture in low-water landscapes
  • Native plant gardens: Include as part of authentic regional plant communities

The Bottom Line

Hairybeast turtleback might not be the showiest plant in your garden, but it brings authentic desert character and ecological value that few other plants can match. If you’re gardening in the Southwest and want to support native pollinators while creating a truly regional landscape, this quirky little annual deserves a spot in your garden—just make sure you source it responsibly!

Remember, the best native gardens celebrate the unique character of their region, and hairybeast turtleback is a perfect example of the unexpected beauty that thrives in America’s desert landscapes.

Hairybeast Turtleback

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

Psathyrotes A. Gray - turtleback

Species

Psathyrotes pilifera A. Gray - hairybeast turtleback

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