Distribution details in New Zealand
From CABI Disease map 125 (1986): Present, no details
From NPPO: Absent, unreliable record
However, EPPO Reporting Service (2002/107) records benomyl resistance observed for the first time in New Zealand citrus orcahrds in 1999. So the fungus is indeed now present.
* Review of Plant Pathology, 81(6), p 842 (6069).