Description

Aesculus – Buckeye – Horse Chestnut

There’s about 20 species of deciduous shrubs and tall trees in this genus.  More then half are native to North America some found from Asia to southeast Europe.  General found in deep soil in a sheltered valleys, They have large compound leafs comprised of 5-11 leaflets that are mid green to dark green.  In spring or summer showy upright panicles of cream to reddish 4-5 petaled flowers ½-1 ¼” wide flowers bloom at branch tips in a conical shape.  Inedible fruits contained in big seed capsules that vary form smooth to spiny which the common name Horse Chestnut derives form.  All parts if indigested may upset stomach.

Performs best in cool temperature climates, in deep fertile and moisture retentive soil, most are frost hardy.  Plant in full sun or partial shade.  Well suited for parks or open gardens.

Prone to canker, coral spot, leaf blotch, Japanese beetles, scale insects, Anthracnose, rust, and powdery mildew.

Aesculus neglecta – This cross between Aesculus flava and Aesculus sylvatica grows 60’ feet tall in a conical shape.  The young foliage unfolds pink and develops into 5 palmate mid green composed of rounded to egg shape 6” long.  In mid summer it bears yellowish flowers or yellow flushed with red in a conical 6” tall followed by smooth skinned fruit.

Zones 5-9