White Hawaiian Flowers Shown here are Hawaiian plants with conspicuous white, whitish, or cream-colored flowers. Ageratum spp. – Ageratum Aleurites moluccana – Kukui Anemone hupehensis – Japanese Thimbleweed Anthurium andraeanum – Anthurium Archontophoenix alexandrae – Alexandra Palm Argemone glauca – Pua Kala 1 of 71>Last