| Pythiales | |
|---|---|
| Scientific classification | |
| (unranked): | |
| Superphylum: | |
| Class: | |
| Order: | Pythiales M.W. Dick, 2001[1]
|
| Families | |
Pythiales is an order of water-molds (oomycetes). Some species of this order are the causative agents of several economically important plant diseases, such as potato blight.