Search results
4 hours ago · Papaipema cataphracta var. sulphurata Bird, 1926. The water-willow stem borer or Decodon stem borer moth [1] ( Papaipema sulphurata) is a moth of the family Noctuidae. Its larvae tunnel into the stems of the water-willow plant ( Decodon verticillatus ). It is endemic to Massachusetts in the United States of America.