October ladies'-tresses
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Asparagales
- family: Orchidaceae
- genus: Spiranthes
- species: Spiranthes ovalis
Chattahoochee
FloridaBrookfield
La Grange Park
North Riverside
Riverside
IllinoisGardere
Louisiana
United States