Amerorchis rotundifolia (Round-leaf orchid) Amerorchis rotundifolia (Round-leaf orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Platanthera praeclara (Western Prairie Fringed orc… Amerorchis rotundifolia (Round-leaf orchid) Amerorchis rotundifolia (Round-leaf orchid) Amerorchis rotundifolia (Round-leaf orchid) Amerorchis rotundifolia (Round-leaf orchid) Amerorchis rotundifolia (Round-leaf orchid) Platanthera obtusata subsp. obtusata forma collect… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Cypripedium passerinum (Sparrow's-egg Lady's-slipp… Spiranthes romanzofiana (Hooded Ladies'-tresses or… Platanthera aquilonis (Northern Green orchid) Platanthera aquilonis (Northern Green orchid) Amerorchis rotundifolia forma lineata (Round-leaf… Amerorchis rotundifolia forma lineata (Round-leaf… Amerorchis rotundifolia forma lineata (Round-leaf… Amerorchis rotundifolia forma lineata (Round-leaf… Amerorchis rotundifolia forma lineata (Round-leaf…