Index of medicinal herbs arranged alphabetically by their common English names. The herbs have also been arranged alphabetically by their scientific names or Latin names. There is usually only one Latin name for each plant but the same common name can refer to several different plant species. Also, one plant can have several different common English names. New profiles on medicinal herbs are added regularly so if a specific herb can not be found at this time it will probably be there eventually. Browse the directory of medicinal herbs below. A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V- W - X - Y - Z A Agave • (Agave americana)Agrimony • (Agrimonia eupatoria)Alfalfa • (Medicago sativa)Allspice • (Pimenta