What to plan for
- Sunlight
- Sun to part shade
- Water
- Consistently moist, with drainage
- Spacing
- Check your cultivar
- Soil pH
- 5.0–6.0
- Container
- LANDSCAPE
- Planting window
- See planting guidance
PLANT DETAILS + GROWING CARE
Buttonbush
Native habitat + flowers
Buttonbush
Cephalanthus occidentalisPlant in a reliably moist or periodically wet location; spherical flowers draw many insects.
- Water
- Consistently moist, with drainage
- Soil pH
- 5.0–6.0
GROWING GUIDANCE FOR
Central Maryland / BowieLocal Bowie-area baselineAt a Glance
Is Buttonbush right for your garden?
Start with the plant, the space it needs, and the conditions that determine whether it will thrive.
FOR REFERENCE
Growing knowledge for your garden
This plant is included for reference and is not currently carried by The Central Market. You can save it to My Garden and use the complete care guide.
WHAT IT IS
Buttonbush
Buttonbush (Cephalanthus occidentalis) is included in the native pollinators collection. Plant in a reliably moist or periodically wet location; spherical flowers draw many insects.
BEST FIT
Choose it when…
Choose a permanent site with sun to part shade, adequate root space, and room for the mature canopy. Height: 5 ft. 0 in. - 8 ft. 0 in. · Width: 3 ft. 0 in. - 6 ft. 0 in.
QUICK PROFILE
What to plan for
- Plant type
- Native Pollinators
- Life cycle
- Perennial woody tree or shrub
- Sunlight
- Sun to part shade
- Container
- LANDSCAPE
- Water
- Consistently moist, with drainage
- Target pH
- 5.0–6.0
BEST TIME TO PLANT OUTDOORS
Bowie planting window
- Ideal
- Mid-March–mid-May
- Also Good
- September–mid-October
- Avoid
- Frozen or saturated ground
RIGHT NOW
Wait before planting outdoors
The next recommended Bowie-area window is Mid-March–mid-May. Establish in spring or early fall while soil is workable and moisture can be maintained. Plant in a reliably moist or periodically wet location; spherical flowers draw many insects.
Conservative planning windows for Central Maryland, adapted from Extension seasonal guidance. Weather, cultivar maturity, seed instructions, and actual soil conditions determine the final date; these are not observed local trial results.
Can I plant this now?
- Current recommendation
- Wait before planting outdoors
- Current window
- Outside the recommended window
- Next best window
- Mid-March–mid-May
- Guidance location
- Central Maryland / Bowie
- Regional coverage
- Central Maryland coverage
- USDA hardiness zone
- 7b
- Planting method
- Transplant outdoors
- Cold tolerance
- Frost hardy
Establish in spring or early fall while soil is workable and moisture can be maintained. Plant in a reliably moist or periodically wet location; spherical flowers draw many insects.
Plant origins & further reading
Species origin
East Canada, U.S.A to Central America, Cuba
Mapped countries: Canada, Cuba, United States
Pins show documented countries within the species’ native range; follow the source for the full range.
Before you choose it
Plant in a reliably moist or periodically wet location; spherical flowers draw many insects. Native ranges vary within Maryland; match nursery provenance and habitat to your site.
Bowie conditions are the baseline
Container size, microclimate, cultivar, tunnel temperature, and actual weather can move the timing. Use the plant tag and direct observation with this guide.
MARKET AVAILABILITY
For reference
This plant is included for growing reference and is not offered for sale at The Central Market.