Venus Looking Glass

Triodanis perfoliata

Photo of Venus Looking Glass
Photo by Dr. John Meade, weed scientist emeritus
Rutgers NJAES Cooperative Extension

An indicator of infertile soils, it grows to about eight inches tall. The pale blue flowers are borne in clasping leaves.

Additional Images


  1. Rutgers
  2. Executive Dean of Agriculture and Natural Resources
  3. School of Environmental and Biological Sciences