Virginia Waterleaf vs. Great Waterleaf
How do you distinguish Virginia and great waterleaf plants in the early spring? Swink & Wilhelm (1994): 1. Leaves predominantly pinnately compound or lobed, divided into 5 to 7 lobes or leaflets. . . . . Hydrophyllum virginianum 1. Leaves predominantly palmately lobed, or some with a small pair of pinnae at the base: Calyx …