Which seedless plants have been used to treat bee stings?

Certain seedless plants, particularly ferns, have been traditionally used to treat bee stings. For instance, the common bracken fern (Pteridium aquilinum) has been applied topically to alleviate pain and inflammation from insect stings. Additionally, some sources indicate that the leaves of certain mosses may also possess soothing properties for similar purposes. However, it's essential to note that scientific validation of these remedies varies, and caution should be exercised when using plant-based treatments.