Cypripedium parviflorum (yellow lady's slipper orchid) is native to North America and grows on calcareous (limestone) substrates such as alvars.
Ontario Canada, June 2019
Camera: Olympus EM5 MkII
Lens: 1930s Taylor Hobson Cooke Kinic 1 inch f1.5 C-mount cine lens (uncoated version)
P6123249
Loading contexts...