Aesculus × carnea
Red Horsechestnut

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flowers:
Red (Rose-red 6-8" flower clusters (panicles) in spring)
 Foliage:
Green (Dark green palmately compound leaves in summer); Brown (There is no fall color change for this species)
 Fruit:
Brown (Fall fruits are spiny and poisonous if ingested)
 Ultimate Height:
30-40 feet
 Ultimate Spread:
30-40 feet
 Soil:
Prefers acidic, well-drained soil
 Range:
Hybrid origin
 Diagnostic Characteristics:
Often slightly recurved and twisted, the opposite, palmately compound leaves have 5-leaflets (occasionally 7). No pubescence under leaf (although petiolules have slight pubescence). Terminal buds not sticky, nor as large, as in Aesculus hippocastanum.

Additional Information

More drought resistant and more resistant to blotch and mildew than A. hippocastanum. Comes true to type from seed. Flowers at early age. Does not perform well in dry sites. Prickly fruits may be a problem underfoot. Fruits are poisonous (containing toxic saponins). Often develops branches having narrow crotch angles (branches that should be removed).

When Aesculus × carnea has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec

Fruiting

JanFebMarAprMayJunJulAugSepOctNovDec

8 Aesculus × carnea found

Building Map...

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= Heritage plant = Memorial plant
Number Accession ID Location
1ORIG_4967*ASCPA
2ORIG_4366*AWILY
32009_13067*AHORTPARK
4ORIG_4966*ASCPA
5ORIG_4968*ASCPA
62021_00012*AJNSN
72021_00012*BJNSN
82023_00684*ADANL

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