Powdery Mildew (Leveillula clavata) on poinsettia
 |
| Close up of powdery mildew
(Leveillula clavata) sporulation on the underside of poinsettia leaf |
Department
for Environment, Food and Rural Affairs |
CENTRAL SCIENCE LABORATORY |  |
Page last modified:
20 Nov 2006
Page published: 27 May 2004