Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org
Wikimedia Commons
Description: Drechslera leaf spot (Drechslera sp.) S. Ito. Host: orchardgrass (Dactylis glomerata L.). Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=5332045. Author: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org.
Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org
Wikimedia Commons
Description: Drechslera leaf spot (Drechslera sp.) S. Ito. Host: rattlesnake plant (Calathea crotalifera S. Wats.). Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=5336039. Author: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org.