Rosella is a tropical hibiscus traditionally used in tart teas, syrups, and preserves. Its fleshy red calyces are the part most often harvested for herbal and culinary use. Native to tropical regions, rosella is valued for its vivid color, tangy flavor, and refreshing drinks.

Rosemary is an aromatic evergreen herb traditionally valued for its resinous fragrance, needle-like leaves, and long culinary and herbal history. It remains one of the best-known Mediterranean herbs and is widely used in teas, infused oils, and traditional household preparations.

Siberian ginseng is a woody shrub traditionally used in East Asian and Russian herbal practice. The root is the part most often prepared in decoctions and extracts. Native to northeastern Asia, it is known for its thorny stems and longstanding use in tonic-style preparations.

Witch hazel is a North American shrub traditionally valued for astringent skin-care preparations. The bark, leaves, and twigs have long been used in washes, distillates, and topical products. It is one of the best-known traditional herbs for external use in modern herbal skin care.