Crystals on the stems of palms are normal physiology.
Photo by Plant Disease Clinic

Back to Houseplant Diseases

Back to Palm Diseases

             

This page developed and maintained by Janna L. Beckerman, Ph.D. and Elizabeth Wiggins

Department of Plant Pathology
495 Borlaug Hall
1991 Upper Buford Circle
St. Paul, MN 55108
Comments? Email to janna@umn.edu