Cypripedium acaule (Pink Lady's-slipper orchid) Cypripedium acaule (Pink Lady's-slipper orchid) Cypripedium acaule (Pink Lady's-slipper orchid) Cypripedium acaule (Pink Lady's-slipper orchid) Cypripedium acaule (Pink Lady's-slipper orchid) Cypripedium acaule (Pink Lady's-slipper orchid) Aplectrum hyemale (Puttyroot orchid) Aplectrum hyemale (Puttyroot orchid) Aplectrum hyemale (Puttyroot orchid) Aplectrum hyemale (Puttyroot orchid) Aplectrum hyemale (Puttyroot orchid) flower spike Cleistesiopsis divaricata (Large Rose Pogonia) Spiranthes praecox (Grass-leaved Ladies'-tresses o… Cleistesiopsis divaricata (Large Rose Pogonia) Spiranthes sylvatica (Woodland Ladies'-tresses orc… Pogonia ophioglossoides (Rose Pogonia) Calopogon tuberosus (Common Grass-pink orchid) in… Calopogon tuberosus (Common Grass-pink orchid) in… Calopogon tuberosus (Common Grass-pink orchids) in… Calopogon tuberosus (Common Grass-pink orchid) in… Calopogon tuberosus (Common Grass-pink orchid) in… Calopogon tuberosus (Common Grass-pink orchid) in… Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud orchid) Cleistesiopsis divaricata (Large Rosebud 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) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Argiope aurantia (Writing Spider) and Calopogon tu… Cleistesiopsis divaricata (Large Rosebud orchid) Calopogon tuberosus (Common Grass-pink orchid) whi… Pogonia ophioglossoides (Rose Pogonia orchid) Pogonia ophioglossoides (Rose Pogonia orchid) Pogonia ophioglossoides (Rose Pogonia orchid) Pogonia ophioglossoides (Rose Pogonia orchid) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Calopogon tuberosus (Common Grass-pink orchid) and… Galearis spectabilis (Showy orchis) Galearis spectabilis (Showy orchis) Galearis spectabilis (Showy orchis) Aplectrum hyemale (Putty Root orchid) Tipularia discolor (Crane-fly orchid) leaf Tipularia discolor (Crane-fly orchid) leaf Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Spiranthes cernua (Nodding Ladies'-tresses orchid) Bumblebee pollinating Ladies'-tresses orchids in t… Bumblebee pollinating Ladies'-tresses orchids in t… Bumblebee pollinating Ladies'-tresses orchids in t… Bumblebee pollinating Ladies'-tresses orchids in t… Misplaced pollinaria on orchid flowers Bumblebee pollinating Ladies'-tresses orchids in t… Bumblebee pollinating Ladies'-tresses orchids in t… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes odorata (Fragrant Ladies'-tresses orchi… Spiranthes cernua (Nodding Ladies'-tresses orchid)… Spiranthes cernua (Nodding Ladies'-tresses orchid)… Spiranthes cernua (Nodding Ladies'-tresses orchid)… Spiranthes cernua (Nodding Ladies'-tresses orchid)… Platanthera conspicua (Southern White Fringed orch… Platanthera conspicua (Southern White Fringed orch… Platanthera conspicua (Southern White Fringed orch… Platanthera conspicua (Southern White Fringed orch… Platanthera conspicua (Southern White Fringed orch… Platanthera cristata (Crested Fringed orchid) habi… Platanthera cristata (Crested Fringed orchid) habi… Platanthera cristata (Crested Fringed orchid) Platanthera cristata (Crested Fringed orchid) Platanthera cristata (Crested Fringed orchid) Platanthera cristata (Crested Fringed orchid)