Skip to content
← Plant Database

Butterweed

Packera glabella

Also listed as Senecio glabellus, Senecio lobatus

Also known as Smooth Groundsel, Cress-leaf Groundsel, Yellowtop

herbaceous☀️ full sun💧💧 moderate water❄ Hardy: Zone 5a – Zone 9b

Climate Match for your location

See how well Butterweed grows in your area.

Enter your ZIP code and we'll show you how this plant fits your local climate.

Butterweed is a cheerful native wildflower with bright yellow daisy-like flowers that bloom in spring and early summer. It thrives in sunny, well-drained locations and attracts pollinators to gardens.

Why grow it

Packera glabella offers reliable early-season color in native plant communities where later-blooming species may be scarce. Compared to other spring wildflowers, butterweed establishes quickly and requires minimal amendments once established in appropriate sites. It performs better than many ornamental alternatives in poor or compacted soils, making it useful for stabilizing disturbed areas or transition zones between lawn and woodland.

Watch out for

Plants may self-seed prolifically in ideal conditions, which some gardeners find beneficial for habitat value but others may need to manage in smaller spaces. Performance declines noticeably in heavy clay or consistently wet soils, so drainage assessment before planting is important for long-term vigor.

Overview

Form
Upright
Growth Rate
moderate
Size
1.5–3.2′ tall × 1–2′ wide
Dormancy
deciduous
Family
Asteraceae
pollinator nectary

Native to the United States

Native Range

Southeastern United States

Native to: Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Missouri, Mississippi, North Carolina, Nebraska, Ohio, Oklahoma, South Carolina, Tennessee, Texas

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

Similar herbs you might consider:

Enter your ZIP code to see top native species and strong climate fits for you.

Companion Planting

Plants well with