Aesculus hippocastanum
Common Horsechestnut

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flowers:
Multi-Colored (Very showy terminal panicles of flowers with white petals, each with reddish-yellow marks at inner petal bases; spring)
 Foliage:
Green (Coarse dark-green palmately compound (7 leaflets) foliage in summer); Brown (Fall color sometimes yellow, but usually more brown and poor)
 Fruit:
Green (Prickly capsule in the fall; poisonous if ingested, containing 3-5% saponins)
 Ultimate Height:
50-75 feet
 Ultimate Spread:
40-70 feet
 Light Requirements:
 Soil:
Widely adaptable to soils, except those that are very dry
 Range:
Greece and Albania
 Diagnostic Characteristics:
Opposite, palmately compound leaves usually have 7 sessile, serrate leaflets (4-10" long by 2-5" wide) with a rusty tomentose on the bottom. Petiole is 3-5" long. Huge shield-shaped leaf scars. Large sticky terminal buds are reddish-brown.

Additional Information

Widely adapted to soils and environments; however, very dry conditions must be avoided. Leaf blotch often disfigures foliage. Spiny fruits in autumn can be troublesome underfoot, and eliminates species type as a good street tree. Fruits are toxic containing 3-5% saponins.

When Aesculus hippocastanum has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec

Fruiting

JanFebMarAprMayJunJulAugSepOctNovDec

4 Aesculus hippocastanum found

Building Map...

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= Heritage plant = Memorial plant
Number Accession ID Location
1ORIG_7256*AHAWK
2ORIG_0093*AMRPK
3ORIG_2102*APGNW
42023_00541*ACQS

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