Delphinium black blotch Pseudomonas delphinii on Delphinium leaves

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Size: 4660px × 4582px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bacterial, black, blotch, close, delphinii, delphinium, disease, garden, leaf, leaves, ornamental, pathogen, plant, pseudomonas, spot, spots