Marlea begonifolia or Alangium chinense is an evergreen tree native in China used for its medicinal purposes.

Alangium

Marlea begonifolia or Alangium chinense is an evergreen tree native in China used for its medicinal…

The bayberry or Myrica cerifera is small tree native to North America and used in candlemaking and for medicinal purposes.

Bayberry

The bayberry or Myrica cerifera is small tree native to North America and used in candlemaking and for…

The bloodroot or Sanguinaria canadensis is a flowering plant with medicinal uses.

Bloodroot

The bloodroot or Sanguinaria canadensis is a flowering plant with medicinal uses.

The blue flag or Iris versicolor is an iris with medicinal uses.

Blue Flag

The blue flag or Iris versicolor is an iris with medicinal uses.

The common boneset or Eupatorium perfoliatum was used for medicinal purposes.

Common Boneset

The common boneset or Eupatorium perfoliatum was used for medicinal purposes.

The butterfly weed or Asclepias tuberosa is a milkweed plant used for medicinal purposes.

Butterfly Weed

The butterfly weed or Asclepias tuberosa is a milkweed plant used for medicinal purposes.

The dog's bane or Apocynum androsemifolium is a flowering plant used for medicinal purposes.

Dog's Bane

The dog's bane or Apocynum androsemifolium is a flowering plant used for medicinal purposes.

"Flowering branch of Guaco (Mikania guaco). GUACO. The Mikania Guaco, a climbing composite of tropical America; also a medicinal substance consisting of, or an aromatic bitter obtained from, the leaves of this plant." -Whitney, 1911

Guaco Branch

"Flowering branch of Guaco (Mikania guaco). GUACO. The Mikania Guaco, a climbing composite of tropical…

The Indian Tobacco or Lobelia inflata is an herbaceous plant used for medicinal purposes.

Indian Tobacco

The Indian Tobacco or Lobelia inflata is an herbaceous plant used for medicinal purposes.

"Richardsonia scabra. 1. an ovary with its calyx; 2. a corolla; 3. a vertical section of a seed, with an erect embryo in copious albumen." -Lindley, 1853

Ipecacuanha

"Richardsonia scabra. 1. an ovary with its calyx; 2. a corolla; 3. a vertical section of a seed, with…

The yellow lady's slipper or Cypripedium parviflorum is an orchid used for medicinal purposes.

Yellow Lady's Slipper

The yellow lady's slipper or Cypripedium parviflorum is an orchid used for medicinal purposes.

An illustration of the common marshmallow, flower (a), and fruit (b). Althaea officinalis (Marshmallow, Marsh Mallow, or Common Marshmallow) is a species native to Africa, which is used as a medicinal plant and ornamental plant. The stems, which die down in the autumn, are erect, 3 to 4 feet (1.2 m) high, simple, or putting out only a few lateral branches.

Marshmallow

An illustration of the common marshmallow, flower (a), and fruit (b). Althaea officinalis (Marshmallow,…

Santalum album is a small tropical tree cultivated for its fragrant oil and medicinal uses.

Indian Sandalwood

Santalum album is a small tropical tree cultivated for its fragrant oil and medicinal uses.

The snakehead or Chelone glabra is an herbaceous plant used for medicinal purposes.

Snakehead

The snakehead or Chelone glabra is an herbaceous plant used for medicinal purposes.

A Mediterranean plant with bulbs used for medicinal purposes.

Squill

A Mediterranean plant with bulbs used for medicinal purposes.

The spotted wintergreen or Chimaphila maculata is a perennial herb used for medicinal purposes.

Spotted Wintergreen

The spotted wintergreen or Chimaphila maculata is a perennial herb used for medicinal purposes.