Liparis loeselii (Loesel's Twayblade orchid) Liparis loeselii (Loesel's Twayblade orchid) Calopogon oklahomensis (Oklahoma Grass-pink orchid… Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Lady Slipper Scenic Byway sign Platanthera orbiculata (Large Round-leaf orchid) Platanthera orbiculata (Large Round-leaf orchid) Platanthera orbiculata (Large Round-leaf orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Triphora trianthophora (Three-birds orchid) Goodyera repens (Lesser Rattlesnake Plantain orchi… Malaxis monophyllos (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid) Corallorhiza trifida (Early Coralroot orchid) Cypripedium reginae (Showy Lady's-slipper orchid) Platanthera aquilonis (Northern Green orchid) Platanthera aquilonis (Northern Green orchid) Goodyera tesselata (Checkered Rattlesnake Plantain… Goodyera tesselata (Checkered Rattlesnake Plantain… Goodyera tesselata (Checkered Rattlesnake Plantain… Goodyera tesselata (Checkered Rattlesnake Plantain… Goodyera tesselata (Checkered Rattlesnake Plantain… Goodyera tesselata (Checkered Rattlesnake Plantain… Malaxis paludosa (Bog Adder's-mouth orchid) Malaxis paludosa (Bog Adder's-mouth orchid) Malaxis paludosa (Bog Adder's-mouth orchid) Malaxis brachypoda (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid) Malaxis monophyllos (White Adder's-mouth orchid)