Piperia unalascensis slender-spire orchid

Piperia unalascensis slender-spire orchid

Piperia unalascensis slender-spire orchid

Information from USDA Plants Database 

http://plants.usda.gov/java/profile?symbol=piun3

https://www.google.com/search?q=Piperia+unalascensis+slender-spire+orchid&hl=en&source=lnms&tbm=isch&sa=X&ei=N51KUb-dAeOkiQLtnYHoAQ&sqi=2&ved=0CAcQ_AUoAQ&biw=1008&bih=522