There are over 1,500 flowering plants in the GSMNP. They bloom nearly all year round. Always giving visitors something beautiful or unique to see. Of these 1,500 plants, 36 are orchids. It can be a real treat to come across an orchid along the trail. Some are more common, like rattlesnake plantain. Others are quite ephemeral and rare, like the Three Birds orchid.
Out of all the time I have been in the GSMNP, I have been lucky enough to witness and photograph 7 species. Some times I went specifically to photograph the orchids. But mostly I have just come across them along the trail at different times of year.
Here are the species that I have been lucky enough to shoot.
Showy Orchis, Galearis spectabilis. This one I have only seen once. It is quite beautiful (this shot doesn't do it justice). It blooms in Spring. Shot with the Olympus E-M10 and 14-42R.
Large Twayblade, Liparis liliifolia. I come across this one fairly regularly in Spring. Though it is considered threatened in other parts of the US. Shot with the K1 (as are the rest of these.)
Downy Rattlesnake Plantain, Goodyera pubescens. This one is very common. It blooms through much of the summer, and its pretty foliage can be seen most of the year.
Yellow-Fringed Orchid, Platanthera ciliaris. This is a quite striking species. I have come across it twice. It blooms in summer/fall. It is fairly uncommon and actually endangered in other places.
Crane Fly Orchid, Tipularia discolor. This is another summer flowering orchid. I see it fairly regularly. Although it can be easy to miss as the stalk and flowers are quite dainty.
Pink Lady's slipper or Moccasin Flower, Cypripedium acaule. This may be my favorite. It's showy blooms come out in mid spring for only a couple weeks. If you are ever in the area around May 1 and want to see some, let me know. I have a location where they all but blanket the forest floor. Thread I made early this year.
Three Birds Orchid, Triphora trianthophoros. This is my most recent discovery. It has a wide distribution, but is also rare within that distribution. It is somewhat difficult to gauge its population, though. It only flowers for a few hours over a few days. Seemingly local populations bloom all at the same time. Then the plant remains dormant for a year or more.
Unfortunately, when I came across it last weekend, I did not know what I had found. These blooms were already beginning to die back. And I didn't take the time to really shoot them as well as I would have liked. There is a good chance, I will never be in the right place at the right time to shoot them again.
A few more images are in this Flickr album: Smoky Mountain Orchids.
Out of all the time I have been in the GSMNP, I have been lucky enough to witness and photograph 7 species. Some times I went specifically to photograph the orchids. But mostly I have just come across them along the trail at different times of year.
Here are the species that I have been lucky enough to shoot.
Showy Orchis, Galearis spectabilis. This one I have only seen once. It is quite beautiful (this shot doesn't do it justice). It blooms in Spring. Shot with the Olympus E-M10 and 14-42R.
Large Twayblade, Liparis liliifolia. I come across this one fairly regularly in Spring. Though it is considered threatened in other parts of the US. Shot with the K1 (as are the rest of these.)
Join to see EXIF info for this image (if available)
Downy Rattlesnake Plantain, Goodyera pubescens. This one is very common. It blooms through much of the summer, and its pretty foliage can be seen most of the year.
Yellow-Fringed Orchid, Platanthera ciliaris. This is a quite striking species. I have come across it twice. It blooms in summer/fall. It is fairly uncommon and actually endangered in other places.
Join to see EXIF info for this image (if available)
Crane Fly Orchid, Tipularia discolor. This is another summer flowering orchid. I see it fairly regularly. Although it can be easy to miss as the stalk and flowers are quite dainty.
Join to see EXIF info for this image (if available)
Join to see EXIF info for this image (if available)
Pink Lady's slipper or Moccasin Flower, Cypripedium acaule. This may be my favorite. It's showy blooms come out in mid spring for only a couple weeks. If you are ever in the area around May 1 and want to see some, let me know. I have a location where they all but blanket the forest floor. Thread I made early this year.
Join to see EXIF info for this image (if available)
Join to see EXIF info for this image (if available)
Join to see EXIF info for this image (if available)
Three Birds Orchid, Triphora trianthophoros. This is my most recent discovery. It has a wide distribution, but is also rare within that distribution. It is somewhat difficult to gauge its population, though. It only flowers for a few hours over a few days. Seemingly local populations bloom all at the same time. Then the plant remains dormant for a year or more.
Unfortunately, when I came across it last weekend, I did not know what I had found. These blooms were already beginning to die back. And I didn't take the time to really shoot them as well as I would have liked. There is a good chance, I will never be in the right place at the right time to shoot them again.
Join to see EXIF info for this image (if available)
A few more images are in this Flickr album: Smoky Mountain Orchids.