TRACHYSPORA INTRUSA |
Fig 1 |
DESCRIPTION: The orange uredinoid stage (Fig 1) is found on the lower surface of the host and is made up of numerous individual oblong/ellipsoid pustules. SPORES: Roughly round, yellowish. The teliospores are oblong, coarsley verrucose and brown (Link). HABITAT: On undersides of long petioled leaves of a variety of Alchemilla species. SEASON: Frequent. April to June. |