Take breadfruit and citrus trees — they flower and fruit in Hawaii, but can’t set seed and therefore don’t spread in the wild. If you want these plants, you have to cultivate them.

New Hawaiian plant, Schiedea waiahuluensis, found using drones on Kauaʻi's cliffs, highlights drone technology's role in ...

Arbor Day is being celebrated at several Big Island locations today, Nov. 2. Amy Greenwell Garden in Captain Cook will be ...

Nicole Hynson normally gets roped in to help when all else fails. The conservation biologist from the University of Hawaii is ...

Nearly half of all the plants found here, around 1000 species, are found nowhere else in the world. Hawaii is an important place for a programme about the relationship between plants and humans.

From left: an open lei with shells, pincushion protea and braided dracaena leaves; a poepoe-style (rounded) carnation lei ...

A free event on Saturday, Nov. -23 offers a wonderful opportunity for gardeners to meet local growers and talk plants. The ...