| SCIENTIFIC NAME: | PUCCINIA VINCAE |
| VERNACULAR NAME: | PERIWINKLE RUST |
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| Fig 1 |
| DESCRIPTION | Numerous raised chocolate brown lesions are somewhat rounded and found primarily on the underside of the host's leaves. |
| SPORES | Uredospores are brown, thick walled, ellipsoid to ovoid, minutely echinulate. (Link) |
| HABITAT | On the leaves of Greater Periwinkle especially in damp areas. |
| SEASON | Frequent. April to July. |