Citrus Scab

Photo: Dr. Scot C. Nelson, CTAHR

Description

Citrus scab causes light brown, wart-like scabs on the leaves, twigs and fruit of susceptible tangerine, lemon, lime and orange trees. It is caused by a fungus spread by rain. Scab color may range from pink to light brown with initial infection and change to grey or black later.

Photo: Dr. Wayne Nishijima

Information

• Citrus Scab [PD-60]
  

Kendal Lyon, Hawaii Island Master Gardeners