Platanthera Play pronunciation

Butterfly Orchid is a genus of herbaceous perennial wildflowers belonging to the orchid family and native to the northern hemisphere. There are about 155 species with 37 being native to North America. They grow in a wide range of soil types and habitats, but often in bogs or wetlands and tend to require consistent and moderate moisture. The plants are usually erect, although sometimes lying on the ground. The flowers are generally borne singly in various colors and are typically dense and showy.

Platanthera can be grown in pots containing a rich terrestrial mix that retains moisture. Requirements vary from species to species, but generally provide medium bright light levels, cool-intermediate temperatures and steady watering throughout the growing season. The plants require winter chilling after the growing season and should be over-wintered in a cool environment.

Sixteen species of Platanther, including the small, purple Fringed Orchid (P. psycodes) are native to North Carolina. However, many are threatened or rare. This genus is a terrestrial orchid and lacks the tuberous roots of some orchid genus.

Depending on the variety, they could be used in wetland or woodland sites.

Diseases, Insect Pests, and Other Plant Problems:

May be susceptible to spider mites, aphids, and snails. Potential diseases include root rot and fungus.