The Medicinal Herb Garden occupies a small plot adjoining the Pest House Medical Museum. These herbs are typical of those in common use during the 19th century “to treat a variety of ailments.”
| Common Name | Botanical Name | Parts Used | Use or Treatment |
| Bee Balm | Monarda didyma | Leaves, tops | Nervine, flavoring, colic, gas, nausea |
| Catnip | Nepeta Mussinii | The whole herb | Flavoring, sleep-inducing, soothing to the stomach |
| Chamomile | Matricaria Chamomilla | Flowers | Tonic, poultice, hair rinse; antispasmodic for colic, gas |
| Comfrey | Symphytum officinale | Roots, leaves | Internally soothing; externally on bruises, sprains, breaks |
| Elecampane | Inula Helenium | Roots | Diseases of the chest, stomach cramps, diuretic |
| Feverfew | Chrysanthemum Parthenium | Dried leaves | Tea from leaves for headaches, blood thinner |
| Foxglove* | Digitalis purpurea |
Dried leaves, second year’s growth | Heart conditions |
| Goldenrod | Solidago | Leaves | Stimulant, flavoring |
| Heal-All | Prunella vulgaris | The whole herb | Bitter tonic, diuretic, gargle |
| Hollyhock | Althaea | Flowers | Poultice, eyebath, cough, hoarseness |
| Ironweed | Vernonia noveboracensis | Root | Bitter tonic |
| Lambs ears | Stachys byzantina | Leaves | Bandages |
| Mullein | Verbascum Thapsus | Leaves, flowers | Diuretic, poultice, antispasmodic, cough, cold |
| Narrow-leaved Mountain Mint | Pycnanthemum flexuosum | Leaves, flowers | Tonic, flavoring, diaphoretic (increases perspiration) |
| Rue | Ruta graveolens | The whole herb | Bitter stimulant, flavoring, gas pains, colic |
| Sage | Salvia officinalis | Leaves | Tonic tea, aid to digestion |
| St. John’s Wort | Hypericum | Tops, flowers | Astringent, externally in ointment, poultice, washes |
| Sedum | Sedum acre | Leaves | Astringent, poultice, refrigerant |
| Strawberry | Fragaria virginia | The whole herb | Astringent, tonic for children |
| Thyme | Thymus vulgaris | The whole herb | Cough, bronchitis, gas, colic |
| Yarrow | Achillea Millefolium | Leaves, flowers | Sudorific tonic, hair rinse |
* Too Dangerous for Home Use
