 Major exhibits now include an arid garden; Exhibit House with bromeliads, cycads, cacti, and succulents; hibiscus garden; hummingbird garden; landscape demonstration beds; orchid house with more than 3000 orchids; a major collection of more than 100 plumeria varieties; contemporary rose garden with a large pavilion; sensory garden; and water garden.The site also contains a mesquite nature trail through of brush.It features some 35 species of woody trees and shrubs, herbs, grasses, and cacti, as well as white-tailed deer, collared peccaries, and coyotes.