Aristolochia tomentosa (Woolly Dutchman's Pipe) is a species of perennial herb in the family Aristolochiaceae. They are climbers. They are native to The Contiguous United States. They have simple, broad leaves and capsule fruit. Flowers are visited by Ceratopogon, Canifa pallipes, Megaselia fungicola, and Sciara vulgaris. Individuals can grow to 3 m.
EOL has data for 17 attributes, including: