Iris pseudacorus

Aesculus californica (California Buckeye) Aesculus californica (California Buckeye)- Physical characteristics of leaf, flower, fruit, twig, and bark. Provides images. Aesculus californica Aesculus californica- Information on distribution and occurrence, value and use, characteristics, and fire ecology. Aesculus californica Aesculus californica- Closeup photo of flower.