
During a several-day trip with Indonesian colleagues to the Indonesian province of North Kalimantan, on the island of Borneo, botanist Martin Dančák of Czech’s Palacký University noted plants which were undoubtedly Nepenthes but produced no pitchers.
After a careful search, they found a couple of aerial pitchers, which led them to discover a strategy so far unknown from any other species of carnivorous plant: catching the prey in the soil.