Castilleja sessiliflora (Downy Paintedcup) is a species of perennial herb in the family Orobanchaceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and United States. They have simple, broad leaves and yellow flowers. Flowers are visited by Bombus fervidus. Individuals can grow to 0.4 m.
EOL has data for 65 attributes, including: