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Aesculus parviflora (Bottlebrush buckeye)
Brundage, Stephanie

Aesculus parviflora

Aesculus parviflora Walter

Bottlebrush Buckeye

Hippocastanaceae (Horse-Chestnut Family)

Synonym(s):

USDA Symbol: AEPA2

USDA Native Status: L48 (N)

A distinctive small buckeye, Bottlebrush is a mound-shaped, thicket-forming, deciduous shrub, 6-12 ft. tall, with picturesque, ascending, candelabra-like branching. Lowest branches are horizontal and often rest on the ground. Palmately-compound leaves turn from dark-green to yellow-green in fall. Tall, cylindric spikes of feathery white flowers with pink stamens and red anthers bloom in the heat of early summer after other eastern buckeyes have finished. The smooth seed is enclosed by a bright yellow husk.

Though susceptible to leaf scorch, bottlebrush is unique among the buckeyes for retaining its foliage, in good condition, well into fall. It is more tolerant of disease and insects than most buckeyes. Leaves may become quite colorful in fall; seemingly dependent on environmental conditions. Excellent for borders, as a specimen, or under shade trees.

 

From the Image Gallery

21 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Shrub
Leaf Retention: Deciduous
Leaf Arrangement: Opposite
Leaf Complexity: Palmate
Leaf Margin: Serrate
Fruit Type: Capsule
Size Notes: Shrub up to 15 feet tall.

Bloom Information

Bloom Color: White
Bloom Time: Jun , Jul

Distribution

USA: AL , DC , GA , NJ , PA , SC
Native Distribution: C. GA to AL & SC
Native Habitat: Rich, mesic woods; moist ravines

Growing Conditions

Light Requirement: Part Shade
Soil Description: Moist, well-drained, shallow soils over limestone or loamy sands.
Conditions Comments: Though susceptible to leaf scorch, bottlebrush is unique among the buckeyes for retaining its foliage, in good condition, well into fall. It is more tolerant of disease and insects than most buckeyes. Leaves may become quite colorful in fall; seemingly dependent on environmental conditions. Excellent for borders, as a specimen, or under shade trees.

Benefit

Use Wildlife: Flowers attract hummingbirds and butterflies.
Warning: Seeds and foliage of Aesculus species are poisonous to humans if eaten. Sensitivity to a toxin varies with a person’s age, weight, physical condition, and individual susceptibility. Children are most vulnerable because of their curiosity and small size. Toxicity can vary in a plant according to season, the plant’s different parts, and its stage of growth; and plants can absorb toxic substances, such as herbicides, pesticides, and pollutants from the water, air, and soil.
Interesting Foliage: yes

Propagation

Description: Seeds should be planted as soon as possible after they are collected and never allowed to dry out. Softwood cuttings under mist root in fair percentages. The commercial method of propagating bottlebrush buckeye is root cuttings.
Seed Collection: Seeds dry and shrivel quickly.
Seed Treatment: Minimal cool stratification (30 days) seems beneficial.
Commercially Avail: yes

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Delaware Nature Society - Hockessin, DE
Georgia Native Plant Society - Atlanta, GA
Natural Biodiversity - Johnstown, PA
Mt. Cuba Center - Hockessin, DE

Bibliography

Bibref 1620 - Gardening with Native Plants of the South (Reprint Edition) (2009) Wasowski, S. with A. Wasowski
Bibref 841 - Native Alternatives to Invasive Plants (2006) Burrell, C. C.

Search More Titles in Bibliography

Web Reference

Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Aesculus parviflora in USDA Plants
FNA: Find Aesculus parviflora in the Flora of North America (if available)
Google: Search Google for Aesculus parviflora

Metadata

Record Modified: 2023-04-05
Research By: TWC Staff

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