Aesculus × carnea 'O'Neill Red'                    Hippocastanaceae

O'Neill Red Horsechestnut                ES-ku-lus x KAR-nee-a

• Broadleaf deciduous tree, slow growing to 35ft high and 25 ft wide (11 × 7.6 m), broad-rounded.   Long clusters (25-30 cm) of single, bright red flowers.
• Sun.  
• Hardy to USDA Zone (4)5   Introduced by Monrovia nursery in about 1979 (Jacobson,1996).  Monrovia spells the cultivar name as O'Neill; many variations of this name are found in nursery catalogs and horticultural publications.
• Corvallis: southwest area of Central Park.