James' clammy-weed, James' cristatella
[Cristatella jamesii Torr. & A.Gray]
Etymology: Polanisia: from poly for "many" and ansos for "unequal," referring to how this differs from the stamens in Cleome
Plants: annual forb
Conservation Status: Special Concern
Flora of North America: Flora of North America Floristic Rating: Coefficient of Conservatism = 5 WIS DNR-Bureau of Endangered Resources: Detailed information on Wisconsin listed species including state and federal status, photos, etc. USDA Plants Database: Federal Distribution and detailed information including photos Minnesota Dept. of Natural Resources: Rare Species Guide; description, conservation, photos, maps, etc.