The Prairie White-Fringed Orchid occurs in scattered counties of central and northern Illinois.Only small, local populations of this rare...Read More plant exist in high quality habitats. It is listed as 'endangered' by the state of Illinois, and is considered 'threatened' by the U.S. government. Habitats include moist to mesic black soil prairies, sand prairies, thickets, pot hole marshes, and fens. At one time, this orchid was far more common, and hundreds of plants could be observed blooming in prairie habitat, particularly near the Chicago region. Habitat destruction and over-collection brought this joyful abundance to an end.
Various species of Hawkmoths pollinate the flowers. While seeking the copious nectar, a moth may acquire some pollen on its head, which is then carried to the next plant in bloom. One observed visitor of this orchid is Xylophanes tersa (Tersa Sphinx). Mammalian herbivores will readily consume this plant if they encounter it, including rabbits, deer, and livestock. It may be necessary to protect this plant with a wire cage where such animals are present.
The Prairie White-Fringed Orchid occurs in scattered counties of central and northern Illinois.Only small, local populations of this rare...Read More
Also called the Eastern prairie fringed orchid. It is endangered and/or threatened in many states.