pink lady's slipper

acaule april beautiful beauty biodiversity bloom botanical botany cedar clubmoss conservation cyripedium digitatum ecology environment evergreen fan floor flower forest green ground groundpine habitat interaction labellum ladys ladysslipper leaf litter lycopodium mocasin mychorriza mychorrizal nature orchid orchids perennial petal pine pink pouch pubescent running runningcedar sepals showy slipper solitary southern spring springtime stalk stamen stigma symbiosis symbiotic wild wildflower