| Phytoplasmal and spiroplasmal diseases |
|
|---|---|
| Aster yellows | Aster yellows phytoplasma |
| Witches'-broom | Phytoplasma |
Read more about this topic: List Of Alfalfa Diseases
Famous quotes containing the word diseases:
“A fiction about soft or easy deaths ... is part of the mythology of most diseases that are not considered shameful or demeaning.”
—Susan Sontag (b. 1933)