horse chestnut genus

Family: Hippocastanaceae

Species
1. Aesculus + dallimorei (Dallimore's)
2. Aesculus californica (California)
3. Aesculus chinensis (Chinese)
4. Aesculus flava (yellow buckeye)
5. Aesculus glabra (Ohio buckeye)
6. Aesculus hippocastanum (European)
7. Aesculus indica (Indian)
8. Aesculus parviflora (bottlebrush buckeye)
9. Aesculus pavia (red buckeye)
10. Aesculus sylvatica (painted buckeye)
11. Aesculus turbinata (Japanese)
12. Aesculus x arnoldiana (Arnold's Buckeye)
13. Aesculus x bushii (hybrid)
14. Aesculus x carnea (red)
15. Aesculus x hemiacantha (hybrid)
16. Aesculus x hybrida (hybrid)
17. Aesculus x mutabilis (hybrid)

Photos from species in Aesculus.