Pacific Pests and Pathogens Pacific Pests, Pathogens & Weeds - Mini Fact Sheet Edition

Rose black spot (388) Print Fact Sheet

Summary

Common Name

Black spot of rose. It is also known as leaf blotch of roses.

Scientific Name

Diplocarpon rosae; this is the sexual name of the fungus. It is also known by its asexual state as Marssonia rosae.


AUTHOR Grahame Jackson
Information from Ned Tisserat, Colorado State University. (https://wiki.bugwood.org/HPIPM:Diplocarpon_rosae); and Wikipedia. (https://en.wikipedia.org/wiki/Diplocarpon_rosae); and from CABI (2018) Diplocarpon rosae (black spot of roses). Crop Protection Compendium. (www.cabi.org/cpc). Photo 1&2 Florida Division of Plant Industry, Florida Department of Agricvulture and Consumer Services, Bugwood.com.

Produced with support from the Australian Centre for International Agricultural Research under project HORT/2016/18: Responding to emerging pest and disease threats to horticulture in the Pacific islands, implemented by the University of Queensland and the Pacific Community.



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