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Liliopsida
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Asparagales
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Orchidaceae
Spiranthes
Genus · 9 species with a result in Ohio
Shining Ladies' Tresses
Spiranthes lucida
· Flowering plants
Late May to mid-June, middle week Jun 7–13
Little Ladies' Tresses
Spiranthes tuberosa
· Flowering plants
Photo © Nicholas Wei · CC BY-SA 4.0
Early August to late August, middle week Aug 16–22
Spring Ladies' Tresses
Spiranthes vernalis
· Flowering plants
Photo © jainbinder · CC BY-NC 4.0
Early August to early September, middle week Aug 16–22
Slender Ladies' Tresses
Spiranthes lacera
· Flowering plants
Photo © Douglas Goldman · CC BY-SA 4.0
Early August to mid-September, middle week Aug 23–29
Sphinx ladies’ tresses
Spiranthes incurva
· Flowering plants
Photo © Lisa Bates · CC BY-NC 4.0
Mid-August to late September, middle week Aug 30 – Sep 5
Oval Ladies' Tresses
Spiranthes ovalis
· Flowering plants
Photo © Rob Curtis · CC BY-NC-SA 4.0
Late August to mid-October, middle week Sep 13–19
Appalachian ladies’ tresses
Spiranthes arcisepala
· Flowering plants
Photo © Sarah Culliton · CC BY 4.0
Early September to early October, middle week Sep 20–26
Great Plains Ladies' Tresses
Spiranthes magnicamporum
· Flowering plants
Photo © Adam Black · CC BY-NC 4.0
Early September to mid-October, middle week Sep 20–26
yellow nodding ladies' tresses
Spiranthes ochroleuca
· Flowering plants
Photo © Tomás Curtis · CC BY-NC 4.0
Mid-September to mid-October, middle week Sep 27 – Oct 3
Missing records do not mean a species is absent.