Final answer:
Club mosses, mosses, ferns, and horsetails are seedless plants that have been used to treat burns due to their anti-inflammatory and wound-healing properties.
Step-by-step explanation:
Club mosses, mosses, ferns, and horsetails are all seedless plants that have been used to treat burns. These plants contain certain components such as tannins, flavonoids, and polysaccharides that possess anti-inflammatory and wound-healing properties. For example, the gel extracted from the leaves of Aloe vera, a type of moss, is commonly used to soothe and heal burns.
Learn more about Seedless plants used to treat burns.