North America Native Plant

Weedy Dwarfdandelion

Botanical name: Krigia caespitosa

USDA symbol: KRCA

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Krigia cespitosa (Raf.) K.L. Chambers, orth. var. (KRCE)  âš˜  Krigia gracilis (DC.) Shinners (KRGR2)  âš˜  Krigia oppositifolia Raf. (KROP2)  âš˜  Serinia oppositifolia (Raf.) Kuntze (SEOP)   

Weedy Dwarfdandelion: A Humble Native Worth Getting to Know Don’t let the name fool you – while weedy dwarfdandelion might not sound like the most glamorous addition to your garden, Krigia caespitosa is actually a charming little native wildflower that deserves a second look. This unassuming annual brings surprising value ...

Weedy Dwarfdandelion: A Humble Native Worth Getting to Know

Don’t let the name fool you – while weedy dwarfdandelion might not sound like the most glamorous addition to your garden, Krigia caespitosa is actually a charming little native wildflower that deserves a second look. This unassuming annual brings surprising value to naturalized landscapes and native plant gardens across much of the United States.

What Is Weedy Dwarfdandelion?

Weedy dwarfdandelion (Krigia caespitosa) is a native annual forb – essentially a non-woody flowering plant that completes its entire life cycle in one growing season. True to its common name, this petite plant produces small, bright yellow flowers that look remarkably similar to tiny dandelions. The plant forms low-growing rosettes of leaves and rarely grows taller than a few inches, making it easy to overlook among taller vegetation.

You might also encounter this plant listed under several botanical synonyms, including Krigia cespitosa, Krigia gracilis, or Krigia oppositifolia, but they all refer to the same delightful little wildflower.

Where Does It Call Home?

This native beauty has quite an impressive range across the lower 48 states. You’ll find weedy dwarfdandelion growing wild from the Southeast through the Great Plains and up into parts of the Midwest and Northeast. Its native territory includes Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Mississippi, Missouri, Nebraska, New York, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia, and West Virginia.

Why Consider Growing Weedy Dwarfdandelion?

While it might seem counterintuitive to intentionally plant something with weedy in its name, there are several compelling reasons to welcome this native into your landscape:

  • Pollinator magnet: Those cheerful yellow blooms attract a variety of small pollinators, including native bees and beneficial flies
  • Low maintenance: As a hardy annual, it requires virtually no care once established
  • Soil flexibility: Thrives in poor soils where other plants might struggle
  • Natural groundcover: Perfect for filling in bare spots in naturalized areas
  • Extended blooming: Flowers from spring through fall, providing consistent color
  • True native: Supports local ecosystems and wildlife

Growing Conditions and Care

One of the best things about weedy dwarfdandelion is how easygoing it is. This adaptable native thrives in USDA hardiness zones 5-9, covering most of its natural range and then some.

The plant shows remarkable flexibility when it comes to growing conditions. It performs well in both full sun and partial shade, though it tends to bloom most prolifically with good light exposure. As for soil, this little trooper isn’t picky – it actually prefers average to poor soils and can handle drought conditions once established.

Regarding moisture, weedy dwarfdandelion has an interesting relationship with water. Across most of its range, it’s considered facultative, meaning it can grow in both wetland and upland conditions. In the Midwest and Northeast, it leans more toward upland sites but still shows impressive adaptability.

Perfect Garden Settings

Weedy dwarfdandelion shines in several types of garden settings:

  • Native plant gardens: A natural choice for authentic regional landscapes
  • Prairie restorations: Helps fill in bare spots while the larger plants establish
  • Naturalized areas: Excellent for low-maintenance wildflower meadows
  • Disturbed soil sites: Perfect pioneer plant for challenging locations
  • Rock gardens: The low-growing habit works well among stones

Planting and Maintenance Tips

Growing weedy dwarfdandelion is refreshingly simple. Since it’s an annual, you can direct-seed in fall or early spring. The plant readily self-seeds, so once you’ve got it established, it tends to maintain itself with minimal intervention.

Here are a few tips for success:

  • Scatter seeds on prepared soil in fall for spring germination
  • Lightly rake seeds into the soil surface – they need some light to germinate
  • Water gently until seedlings are established
  • Allow some plants to go to seed for next year’s crop
  • Avoid over-fertilizing, which can reduce flowering

The Bottom Line

While weedy dwarfdandelion might not win any beauty contests, it offers something perhaps more valuable: dependable native character that supports local wildlife while asking for almost nothing in return. If you’re looking to add authentic regional flora to naturalized areas of your landscape, or if you need a tough little plant for challenging sites, this humble annual deserves serious consideration.

Sometimes the best garden plants are the ones that work quietly in the background, and weedy dwarfdandelion does exactly that – providing pollinator resources, covering bare ground, and adding touches of sunny color throughout the growing season. In the world of native gardening, that’s nothing to sneeze at.

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

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

FACU

Facultative Upland - Plants with this status usually occurs in non-wetlands but may occur in wetlands

Northcentral & Northeast

FACU

Facultative Upland - Plants with this status usually occurs in non-wetlands but may occur in wetlands

Weedy Dwarfdandelion

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

Krigia Schreb. - dwarfdandelion

Species

Krigia caespitosa (Raf.) K.L. Chambers - weedy dwarfdandelion

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