| Diplocarpon rosae | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Leotiomycetes |
| Order: | Helotiales |
| Family: | Drepanopezizaceae |
| Genus: | Diplocarpon |
| Species: | D. rosae
|
| Binomial name | |
| Diplocarpon rosae F.A.Wolf (1912)
| |
Diplocarpon rosae is a fungus that creates the rose black spot disease.[1] Because it was observed by people of various countries around the same time (around 1830), the nomenclature for the fungus varied with about 25 different names.[2] The asexual stage is now known to be Marssonina rosae, while the sexual and most common stage is known as Diplocarpon rosae.
Diplocarpon rosae grows over seasons as mycelia, ascospores, and conidia in infected leaves and canes. In the spring during moist, humid conditions, ascospores and conidia are wind-borne and rain-splashed to newly emerging leaf tissue.
- ^ McMaugh, J. What plants pest or disease is that?, New Holland Publishing, Sydney, 2006, ISBN 1-86436-699-0, page 231
- ^ "Black Spot of Rose". www.missouribotanicalgarden.org. Retrieved 2024-11-05.