Packera tridenticulata (Threetooth Ragwort) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to Canada and The Contiguous United States. They have simple, broad leaves and yellow flowers. Flowers are visited by Common Checkered Skipper, Plebejus melissa, Phyciodes tharos, and Hesperia uncas. Individuals can grow to 3 feet.
EOL has data for 65 attributes, including: