Yellow fringed orchid

Platanthera ciliaris

''Platanthera ciliaris'', commonly known as the yellow fringed orchid, is a large and showy species of orchid. It grows in "acid soil of hillside seepage bogs" in the longleaf pine landscapes of the Gulf Coast. Like many species in these habitats, including flatwoods, it is dependent upon recurring fire to create open conditions. Further north it is found in bogs, but even here it may be dependent upon fire to create open conditions.
Orange-Fringed Orchid (Platanthera ciliaris) Growing (practically everywhere) on hillsides and along a lakeside at Fort Mountain State park. This is one of my bucketlist orchids, so I was thrilled to see them in such large numbers. It was totally worth the short trip up the mountain (did I mention I have a phobia of winding mountain passes?)!

Pollinators of this orchid include: The Monarch Butterfly (Danaus plexippus), the Eastern Tiger Swallowtail (Papilio glaucus), the Black Swallowtail (Papilio polyxenes), the Spicebush Swallowtail (Papilio troilus), the Striped Hairstreak (Satyrium liparops) and moths like the White-Lined Sphinx (Hyles lineata).
https://www.jungledragon.com/image/82999/orange-fringed_orchid_platanthera_ciliaris.html Geotagged,Platanthera ciliaris,Summer,United States,Yellow fringed orchid

Status

The species is at risk in some areas from loss of habitat and collecting. For example, it is endangered in Michigan. It has been recorded from extreme southern Ontario, but is now thought to be extirpated.
Orange-Fringed Orchid (Platanthera ciliaris) Growing (practically everywhere) on hillsides and along a lakeside at Fort Mountain State park. This is one of my bucketlist orchids, so I was thrilled to see them in such large numbers. It was totally worth the short trip up the mountain (did I mention I have a phobia of winding mountain passes?)! 

Pollinators of this orchid include: The Monarch Butterfly (Danaus plexippus), the Eastern Tiger Swallowtail (Papilio glaucus), the Black Swallowtail (Papilio polyxenes), the Spicebush Swallowtail (Papilio troilus), the Striped Hairstreak (Satyrium liparops) and moths like the White-Lined Sphinx (Hyles lineata).
https://www.jungledragon.com/image/82998/orange-fringed_orchid_platanthera_ciliaris.html Geotagged,Platanthera ciliaris,Summer,United States,Yellow fringed orchid

Reproduction

It is pollinated by large butterflies, mostly swallowtails.

References:

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassMonocots
OrderAsparagales
FamilyOrchidaceae
GenusPlatanthera
SpeciesP. ciliaris