Phytoplasma


Web sites with information on phytoplasmas (mycoplasma-like organisms):

Ash Yellows - identification and management and lilac witches' broom

PDF iconAsh Yellows in Minnesota.pdf

Elm Yellows

Reading for graduate students: Lethal Yellowing of Palms 

Lab for Phytoplasma Diseases (Scroll down on page) PDF iconash_yellows_in_minnesota.pdf