DC7
Rose Blackspot
Rose blackspot
Diplocarpon rosae
Rose blackspot, Diplocarpon rosae, is a common fungal disease of roses. South West England and South Wales are the areas most affected due to their warm, wet climate.
Rose blackspot factsheet
The rest of this page is restricted to members only.
You need to be logged in to view this page.
Please use the Login fields at the top of the screen.
Non-members can find out about membership here.
Please use the Login fields at the top of the screen.
Non-members can find out about membership here.
Top of pageAll content © Garden Organic | Registered Charity No 298104
Garden Organic is the working name of the Henry Doubleday Research Association (HDRA).
We are not responsible for the content of external web sites.
Garden Organic is the working name of the Henry Doubleday Research Association (HDRA).
We are not responsible for the content of external web sites.
Supported by
Bookmark this page on: