The only university botanical garden in the U.S. and one of the largest located in a tropical rainforest, is celebrating its centennial year (1918–2018).
Various nurseries will be selling colorful ti varieties, native ferns and Hawaiian varieties of sugarcane, fruit trees, orchids, herbs, vegetables and many other plants for homes and gardens.
The new Hawaiian Rare Plant Program Laboratory at the Lyon Arboretum more than doubles the size of the old lab currently housed next door in a century-old cottage.