Hydrophyllum macrophyllum

Common Name: large-leaf waterleaf
Plant Type:Herbaceous
Light (original): part sun, shade
Light Requirements: Part Sun, Shade
Height:1 to 2 feet
Width:1 foot
Soil Type:moist
Soil Moisture:Mesic
USDA Zones:5 to 8
Flower Colour:white to pale violet
Bloom Time:spring
Germination:Seed will germinate upon being shifted to 70°F after 90-140 days of moist, cold stratification at 40°F.
Seed is hydrophyllic, intolerant of dry storage.
Picture Copyright: Thomas G. Barnes @ USDA-NRCS PLANTS Database / Barnes, T.G. & S.W. Francis. 2004. Wildflowers and ferns of Kentucky. University Press of Kentucky.