bean beetle

American  

noun

1. Mexican bean beetle.

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Etymology

Origin of bean beetle

An Americanism dating back to 1930–35

Example Sentences

Whether it's the Mexican bean beetle, the Japanese beetle, or the bean leaf beetle, your plant's biggest nemesis will likely be . . . the beetle.

From Salon

Garden pests are often highly specialized and named after their favorite food: cabbageworm, corn earworm, tomato hornworm, Colorado potato beetle, cucumber beetle, pea weevil, pepper maggot, Mexican bean beetle, and so on.

From Salon

But the biggest threat to the bean, in my experience, is the appearance and rapid increase of the Mexican bean beetle, which can devastate the foliage.

From Washington Post

I pulled a row of still productive bush beans not because they were sick or afflicted with the bean beetle, but because I had other pole beans and needed the bed for something else.

From Washington Post

The yardlong or asparagus bean is a good candidate, but the year I tried it, it was a magnet for the Mexican bean beetle.

From Washington Post