Iliamna rivularis (Streambank Wild Hollyhock) is a species of perennial herb in the family mallows. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, United States, and North America. They have simple, broad leaves, red flowers, and loculicidal capsule fruit. Flowers are visited by Red-belted Bumble Bee, Confusing Bumblebee, Hunt Bumble Bee, and Melissodes bimaculatus. Individuals can grow to 6 feet.
EOL has data for 68 attributes, including: