ʻOhai Fabaceae Endemic to the Hawaiian Islands Endangered  Kaʻena Point, Oʻahu (foreground) growing with naupaka kahakai (Scaevola sericea)  This particular form of ʻohai survives only here in a very restricted area. Seen here, an introduced European honey bee (Apis mellifera) pollinates flowers. However, native Hawaiian Yellow-faced bees (Hylaeus spp.), much smaller, also found here and are the original pollinators of many native plants.  NPH00007 nativeplants.hawaii.edu/plant/view/Sesbania_tomentosa