Delissea Campanulaceae Endemic to the Hawaiian Islands (Kauaʻi & Oʻahu only) All Federally listed as Endangered Species Oʻahu (Cultivated)   Left to right: Delissea kauaiensis, young leaf* (Kauaʻi); D. rhytidosperma (Kauaʻi); D. waianaeensis (Oʻahu) * For mature leaf see www.flickr.com/photos/50823119@N08/4977521602/  nativeplants.hawaii.edu/plant/view/Delissea_kauaiensis  nativeplants.hawaii.edu/plant/view/Delissea_rhytidosperma