Drosera burmannii, the tropical sundew, is a small, compact species in the carnivorous plant genus Drosera. Its natural geographical range includes Australia, India, Taiwan, China, Japan, and southeast Asia. It normally spans only 2 cm (0.8 in) in diameter. It is one of the fastest trapping sundews as well, and its leaves can curl around an insect in only a few seconds, compared to the minutes or hours it takes other sundews to surround their prey. In nature,...