Spiranthes magnicamporum
Spiranthes magnicamporum, commonly called the Great Plains lady's tresses,[1] is a species of orchid that is native to North America. It is primarily native in the Great Plains, but there are outlying populations in the east in areas of former natural grassland, such as the Black Belt prairies of the Southeast. It is found in both fens and wet and dry prairies, often in calcareous soil.[2]
| Spiranthes magnicamporum | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Cranichideae |
| Subtribe: | Spiranthinae |
| Genus: | Spiranthes |
| Species: | S. magnicamporum |
| Binomial name | |
| Spiranthes magnicamporum Sheviak | |
It is a perennial that produces a spiral of white flowers in the fall. It is closely related to the Spiranthes cernua complex, and it was not recognized as a separate species until the 1970s. S. magnicamporum can be distinguished by its much stronger scent, later flowering time, and lateral sepals that spread over the top of the flower.[3][4]
References
- "Spiranthes magnicamporum". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 27 November 2015.
- Flora of North America
- University of Michigan Herbarium
- Chicago Wilderness Magazine
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