As the legend goes, when star-crossed lovers Naupaka and Kaui knew they'd be forever separated, Naupaka took the flower from behind her ear and tore it in two pieces, keeping one and giving Kaui the other. As she went to the mountains, and he to the sea, the plants around them felt their sorrow, and from then on bloomed only in half-flowers. Such is the Hawaiian myth behind the naupaka, a beach shrub native to the islands whose flowers look like they're missing half of their petals. Now the plants are linked to another sad event: Their primary pollinators, a group of more than 60 yellow-faced bee species in the genus Hylaeus, are disappearing fast. So fast that on September 30, the U.S. Fish and Wildlife Service deemed seven Hylaeus species as endangered—the first bees ever on the list. (See seven intimate pictures that reveal the beauty of bees.) Read more http://news.nationalgeographic.com/2016/10/bees-endangered-species-hawaii-yellow-faced0/
