Other common names:
Glaucous White Lettuce, Glaucous White Rattlesnakeroot Other scientific names: Prenanthes racemosa French names:
Prenanthe à grappe Family: Composite Family (Asteraceae) Group: Prenanthes/Nabalus Similar species: Tall Rattlesnakeroot (Nabalus altissimus) White Lettuce (Nabalus albus) Three-leaved Rattlesnakeroot (Nabalus trifoliolatus) Flowers: Summer; Red/Pink; 7 or more parts (petals) Native/Non-native:
Native Origin and Meaning of Names:
Scientific Name: racemosa: with racemes For more information visit: Ontario Wildflowers Photographs:
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