The gravity-defying type of plant often seen in tropical climates is known as an "epiphyte." Epiphytes grow on other plants, typically trees, without drawing nutrients from them. Instead, they obtain moisture and nutrients from the air, rain, and debris that collects around them. Many epiphytes are found in rainforests and include orchids, bromeliads, and ferns. This adaptation allows them to thrive in environments where soil is sparse or unavailable. Epiphytes play a vital role in their ecosystems, providing habitats for various organisms and contributing to the nutrient cycle in their surroundings.