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32.2 MB (3.0 MB compressed)
2854 x 3948 pixels
24.1 x 33.5 cm ⏐ 9.5 x 13.2 in (300dpi)
GEOFF KIDD / SCIENCE PHOTO LIBRARY GEOFF KIDD / SCIENCE PHOTO LIBRARY
Cucurbit Powdery Mildew on Squash Leaf (Early symptoms). Disease caused by either of two fungi (Erysiphe cichoracearum or Sphaerotheca fuliginea).
Model release not required. Property release not required.