| Latin Name | Common Name | Family | Synonyms | Edibility Rating | Medicinal Rating |
| Aesculus californica | Californian Buckeye, California Horsechestnut | Hippocastanaceae | Pavia californica. | 3 | 1 |
| Aesculus chinensis | Chinese Horse Chestnut | Hippocastanaceae | | 3 | 1 |
| Aesculus flava | Sweet Buckeye, Yellow buckeye | Hippocastanaceae | Ae lutea. Ae octandra. | 4 | 0 |
| Aesculus glabra | Ohio Buckeye, Fetid Buckeye | Hippocastanaceae | | 2 | 1 |
| Aesculus hippocastanum | Horse Chestnut, European Horsechestnut, Common Horsechestnut | Hippocastanaceae | Aesculus asplenifolia. Aesculus castanea. Aesculus memmingeri. Aesculus procera. | 3 | 4 |
| Aesculus indica | Indian Horse Chestnut | Hippocastanaceae | Pavia indica. | 3 | 1 |
| Aesculus parviflora | Bottlebrush buckeye | Hippocastanaceae | Ae macrostachya. Pavia macrostachya | 2 | 1 |
| Aesculus pavia | Red Buckeye | Hippocastanaceae | | 2 | 1 |
| Aesculus turbinata | Japanese Horse Chestnut | Hippocastanaceae | Ae dissimilis. | 2 | 0 |
| Aesculus x carnea | Red Horse Chestnut, Ruby Red Horsechestnut | Hippocastanaceae | | 2 | 1 |