Ohio Buckeye

About Ohio Buckeye in Alberta

Ohio Buckeye is a foreign Alberta tree, but it grows well enough in the province to be municipally recommended, strongly rated in urban-tree guides, and accepted in formal landscape standards. In Alberta it is an uncommon but demonstrably successful planted tree, especially in Calgary and Edmonton, where it serves as a medium-sized shade or ornamental tree in parks, institutional grounds, and cared-for urban landscapes. It is best recognized by its opposite palmately compound leaves, upright pale flower clusters, and buckeye fruits. For ARA purposes, its value is urban and planted rather than wild, with special interest as a non-native tree that has proven itself under Alberta conditions.

Identification: Leaves are opposite and palmately compound, usually with 5 leaflets and sometimes 7. The leaflets are oval to egg-shaped, finely toothed, and bold in texture, making the foliage one of the easiest close-range identification traits.

Alberta range and habitat: Ohio Buckeye should not be treated as part of Alberta's native wild-tree flora. No evidence supports wild or naturalized Alberta occurrence as a meaningful tree story.