Which food-grade wax coating comes from the leaves of a Brazilian palm?

Carnauba wax

Post-harvest apple coatings are derived from several sources, many of which are natural and food-grade approved. Carnauba wax is specifically identified as a component derived from a natural source, originating from the leaves of the palm species native to Brazil. This wax is frequently used because of its stabilizing properties. In contrast, candelilla wax is sourced from different, reed-like desert plants, and shellac, another common ingredient, is a resin secretion produced by the lac bug. Paraffin, on the other hand, is often cited in public discourse as a petroleum-based wax, though it is not listed among the commonly approved natural components applied by packers in the provided context.