Aesculus parviflora Bottlebrush BuckeyeNote: As genera go, this is one of Walter's favorite group of plants. He recommends considering A. pavia (Red Buckeye), which is a small tree and a native plant.
- Large, deciduous shrub with bold palmate foliage and white bottlebrush flowers in summer
- Good fall color
- Plant in light to partial shade
- Plant in rich, organic soil that is moist, but well-drained; water until established
- Prune only if desired after flowering
- Height: 8-12 feet; Width: 8-15 feet
- Hardy in USDA zones 4-8(9):
- Zone 4: Plant in spring to prevent winter heaving; plant in light to partial shade; apply extra mulch after first hard frost; avoid contact with salt; pull back mulch in spring.
- Zone 5: Plant in spring to prevent winter heaving; plant in light to partial shade; apply extra mulch after first hard frost; avoid contact with salt; pull back mulch in spring.
- Zone 6: Plant in fall or early spring; plant in light to partial shade; apply mulch in fall.
- Zone 7: Plant in fall; plant in light to partial shade; apply mulch in fall.
- Zone 8: Plant in fall; plant in light to partial shade; apply mulch in fall.
- Zone 9: Plant in fall; plant in light to partial shade; apply mulch in fall; plant may defoliate by mid summer in this zone.