decay flakes fungus green lichen rock symbiosis layer bush bushes christmas christmas rites herbal medicine herbs kiss mistletoe mistletoes nature plant sky symbiont symbiote tradition tree trees air plant big cypress bromeliad bromeliads epiphyte everglades flower flowering flowers spring decoration decorative gardening ivy landscape leaf leafs Roots tendrillar tendrils birch arachnid beetle closeup cultivate eating ecology food garden grain growth head insect ladybug life macro organic outdoors pollen pollenating red seed spider summer web white wild yellow