Growing on the edge of Waihonu pond in the northern quadrant of the Garden you will find Hau, or Hibiscus tilaceus.

Hibiscus arnottianus also called koki`o ke`okw`o is an endemic species of hibiscus with white flowers.

The monkeypod tree at the east entrance is estimated to be more than 110 years old.

Cassia fistula x C. javanica and Cassia x Nealiae or Rainbow Shower and Queen Emma shower trees in bloom along the park boundary.

Bright yellow blooms on the Koelreuteria bipinnata, commonly called the Chinese Flame tree, appear in September.

Bauhinia x blakeana commonly called Hong Kong Orchid Tree is planted near the restroom building. photo courtesy of Friends

Yellow Walking Iris is among three varieties of flowers planted in the southern quadrant of Lili`uokalani Gardens.

Rhododendron japonicum, the Japanese azalea or tsutsuji is a species of flowering plant in the Ericacaea family.