Senecio integerrimus (Lambstongue Ragwort) is a species of biennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to The Contiguous United States and Canada. They have simple, broad leaves and yellow flowers. Flowers are visited by Papilio, Stinga morrisoni, Plebejus anna, and Skipper. Individuals can grow to 0.34 m.
EOL has data for 68 attributes, including: