Platanthera flava var. herbiola (Tubercled Orchid)
Images
Photo credits: Carol Freeman
Links
http://www.vplants.org/xsql/plants/taxon.xsql?gid=31487
http://plants.usda.gov/java/profile?symbol=PLFLH
http://www.botany.wisc.edu/orchids/flava.html
http://www.missouriplants.com/Greenalt/Platanthera_flava_page.html
http://wisplants.uwsp.edu/scripts/detail.asp?SpCode=PLAFLAvHER
