Yes, oleander (Nerium oleander) can indeed grow in California. Oleander is a popular ornamental shrub that is often cultivated in warm and mild climates, including many parts of California. It thrives in Mediterranean-type climates where there are hot, dry summers
Types of plants, trees and flowers
Information about plants, types of flowers, trees, ornamental plants, garden care, tree pruning, landscaping tips, vegetables, what grows in which country