Polemonium foliosissimum (Towering Jacob's Ladder) is a species of perennial herb in the family Polemoniaceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have broad leaves. Flowers are visited by Yellow Head Bumble Bee, two-form bumblebee, and bees & apoid Wasps. Individuals can grow to 0.4 m.
EOL has data for 14 attributes, including: