Bottlebrush Buckeye Aesculus parviflora
- Phonetic Spelling
- ES-kew-lus par-vih-FLOR-ah
- This plant has medium severity poison characteristics.
- See below
- Description
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Bottlebrush buckeye is a deciduous suckering shrub in the maple family (Sapindaceae) that is native to GA, AL, FL and SC. It can be found growing in moist rich woods and ravines. Although it is native to the southeast it is hardy to zone 5 and easily grown in NC.
This shrub prefers shade to part shade conditions in rich fertile well-drained moist soil. It is intolerant of drought, especially at a young age. The shrub will grow 8-12 feet tall and 8-15 feet wide and spread to form colonies.
The flowers occur in upright panicles in early summer and consist of many small tubular white flowers with extruded red stamens. Blooming can be quite spectacular. The compound leaves stay attractive all year unlike many buckeyes and the fall color is an attractive yellow. Flowers are followed by the nut called a buckeye and are not edible. Shrubs grown further north don't produce many fruits.
Use this shrub as a hedge for shady areas, along ponds and streams, in a woodland garden or as a specimen. It's flowers are attractive to bees, butterflies and hummingbirds.
Quick ID Hints:
- Opposite, palmately compound leaves, slightly pubescent
- Erect inflorescence, white flowers
- Stamens extend out 1 inch from petals
- Buds appear white when small
- 8-12' tall, 8-15' wide, multi-stemmed deciduous shrub or small tree.
Insects, Diseases, and Other Plant Problems: It is more tolerant of disease and insects than most buckeyes.
VIDEO created by Andy Pulte for “Landscape Plant Identification, Taxonomy and Morphology” a plant identification course offered by the Department of Plant Sciences, University of Tennessee.
- Profile Video:
- See this plant in the following landscape:
- Cultivars / Varieties:
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- 'Rogers'
- 'Rogers'
- 'Rogers'
- Tags:
- Cultivars / Varieties:
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- 'Rogers'
- 'Rogers'
- 'Rogers'
- Tags:
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Attributes:
- Genus:
- Aesculus
- Species:
- parviflora
- Family:
- Sapindaceae
- Life Cycle:
- Woody
- Country Or Region Of Origin:
- Al, GA, SC, FL
- Distribution:
- AL, DC, GA, NJ, PA, FL, SC
- Wildlife Value:
- attracts pollinators, hummingbirds and eastern swallowtail butterflies
- Play Value:
- Wildlife Food Source
- Particularly Resistant To (Insects/Diseases/Other Problems):
- tolerates some drought, foliage is relatively disease-free, and can be severely pruned to rejuvenate
- Dimensions:
- Height: 8 ft. 0 in. - 12 ft. 0 in.
- Width: 8 ft. 0 in. - 15 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Perennial
- Poisonous
- Shrub
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Erect
- Mounding
- Multi-stemmed
- Open
- Spreading
- Growth Rate:
- Medium
- Maintenance:
- Medium
- Texture:
- Medium
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Cultural Conditions:
- Light:
- Dappled Sunlight (Shade through upper canopy all day)
- Deep shade (Less than 2 hours to no direct sunlight)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- High Organic Matter
- Soil pH:
- Acid (<6.0)
- Soil Drainage:
- Good Drainage
- Moist
- Occasionally Wet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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Fruit:
- Fruit Color:
- Brown/Copper
- Gold/Yellow
- Display/Harvest Time:
- Fall
- Fruit Type:
- Nut
- Fruit Length:
- 1-3 inches
- Fruit Description:
- This plant has 1 to 3 in. pear-shaped smooth, leathery capsules containing a polished, brown seed that opens in late September/October. Seeds have the pale "buck eye" scar
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Flowers:
- Flower Color:
- White
- Flower Inflorescence:
- Panicle
- Flower Value To Gardener:
- Showy
- Flower Bloom Time:
- Summer
- Flower Shape:
- Tubular
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- < 1 inch
- Flower Description:
- Creamy, white, spidery flowers in summer on 6-12 inch erect panicles with red anthers. These flowers are white, long, terminal clusters, each with stamens longer than the 4 petals. Individual flowers are 1/2 inch across.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Gray/Silver
- Green
- Deciduous Leaf Fall Color:
- Gold/Yellow
- Leaf Type:
- Compound (Pinnately , Bipinnately, Palmately)
- Leaf Arrangement:
- Opposite
- Leaf Shape:
- Oblong
- Obovate
- Leaf Margin:
- Crenate
- Serrate
- Hairs Present:
- Yes
- Leaf Length:
- > 6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- Opposite palmately compound leaves with 5 to 7 leaflets; medium to dark green; golden yellow to yellow-green fall color. Leaflets are each 3-8" long and 1-4" wide, medium to dark green above, gray-green and pubescent below, serrulate-crenate margin, petiole 3-5".
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Stem:
- Stem Color:
- Brown/Copper
- Gray/Silver
- Stem Is Aromatic:
- No
- Stem Buds:
- Scaly
- Stem Description:
- Raised lenticels on gray/brown stem. Buds appear white when small, usually 4 scales showing.
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Landscape:
- Landscape Location:
- Riparian
- Woodland
- Landscape Theme:
- Pollinator Garden
- Shade Garden
- Water Garden
- Design Feature:
- Hedge
- Small groups
- Specimen
- Understory Tree
- Attracts:
- Butterflies
- Hummingbirds
- Pollinators
- Problems:
- Poisonous to Humans
- Problem for Cats
- Problem for Dogs
- Problem for Horses
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Poisonous to Humans:
- Poison Severity:
- Medium
- Poison Symptoms:
- Poisonous if ingested especially the nuts. Symptoms may include muscle weakness and paralysis, dilated pupils, vomiting, diarrhea, depression, paralysis, and stupor.
- Poison Toxic Principle:
- Glycose aesculin, saponin aescin, possibly alkaloids.
- Causes Contact Dermatitis:
- No
- Poison Part:
- Bark
- Flowers
- Fruits
- Leaves
- Seeds
- Stems