North America Non-native Plant

Stinking Hawksbeard

Botanical name: Crepis foetida

USDA symbol: CRFO2

Life cycle: biennial

Habit: forb

Native status: Non-native, reproduces and persists in the wild in the lower 48 states  

Stinking Hawksbeard: What You Need to Know About This European Wildflower If you’ve spotted small yellow flowers that look suspiciously like tiny dandelions in your garden or local wild spaces, you might have encountered stinking hawksbeard (Crepis foetida). Don’t worry – despite its rather unflattering name, this plant isn’t as ...

Stinking Hawksbeard: What You Need to Know About This European Wildflower

If you’ve spotted small yellow flowers that look suspiciously like tiny dandelions in your garden or local wild spaces, you might have encountered stinking hawksbeard (Crepis foetida). Don’t worry – despite its rather unflattering name, this plant isn’t as offensive as it sounds, though it’s not exactly a garden showstopper either.

What Is Stinking Hawksbeard?

Stinking hawksbeard is a non-native forb that originally hails from Europe and western Asia. As a biennial or short-lived perennial, this plant lacks woody stems and instead produces soft, herbaceous growth that emerges from buds at or below ground level. It’s part of the sunflower family and produces characteristic yellow, dandelion-like blooms.

Where You’ll Find It

In North America, stinking hawksbeard has established itself in Massachusetts and Wisconsin, where it reproduces on its own without human intervention. While it’s not widespread across the continent, it has proven capable of persisting in these areas once introduced.

Garden Appeal (Or Lack Thereof)

Let’s be honest – stinking hawksbeard isn’t winning any beauty contests. Its small yellow flowers and somewhat scraggly appearance make it look more like a weed than an intentional garden addition. The plant typically grows in disturbed soils and has a rather opportunistic nature, popping up where other plants struggle.

Growing Conditions and Care

If you’re curious about this plant’s preferences, stinking hawksbeard is quite adaptable:

  • Thrives in disturbed or poor soils
  • Tolerates a range of soil types
  • Generally hardy in USDA zones 3-8
  • Self-seeding annual or short-lived perennial
  • Requires minimal care once established

Should You Plant It?

Here’s the thing – while stinking hawksbeard isn’t necessarily harmful, there are much better options for your garden. Since it’s not native to North America, it doesn’t provide the same ecological benefits as indigenous plants. Its flowers may offer some nectar for pollinators, but native alternatives will always be more valuable for local wildlife.

Better Native Alternatives

Instead of stinking hawksbeard, consider these native options that provide similar yellow blooms with much greater ecological value:

  • Native hawkweed species (Hieracium species)
  • Wild lettuce (Lactuca species)
  • Native dandelions and dandelion relatives
  • Local wildflower mixes appropriate for your region

The Bottom Line

While stinking hawksbeard isn’t a garden menace, it’s not particularly exciting either. If you encounter it growing wild, you can appreciate it as part of the naturalized landscape. However, for intentional gardening, you’ll get much more bang for your buck – and provide better habitat for local wildlife – by choosing native plants that have evolved alongside your local ecosystem.

Remember, the best gardens work with nature rather than against it, and that usually means choosing plants that truly belong in your corner of the world.

Stinking Hawksbeard

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

Crepis L. - hawksbeard

Species

Crepis foetida L. - stinking hawksbeard

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