Bob Gutowski:
Iris borer indicators
Bob Gutowski:
Iris borer caterpillar
Bob Gutowski:
Iris 'Mint Fresh', borer at lunch
Bob Gutowski:
Iris 'Mint Fresh', well-fed borer in gallery
Bob Gutowski:
Iris 'Mint Fresh', borer in situ
Bob Gutowski:
Iris borer, Macronoctua onusta, 2 inches
Bob Gutowski:
Iris borer, Macronoctua onusta, most beautiful
Bob Gutowski:
Iris borer, Macronoctua onusta, at lunch revealed
Bob Gutowski:
Iris borer, Macronoctua onusta, at lunch
Bob Gutowski:
Iris borer, Macronoctua onusta, active gallery and bisected borer