aphid infesting pepper plants grown in a house - Aulacorthum solani Ottawa, Ontario, Canada December 23, 2019 Size: 0.68 mm
The size is of the largest one, including legs and antennae. They were collected with an aspirator then frozen, that's why some are mangled. They took less than a week to reach epidemic numbers - several hundred per leaf.
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Contributed by John Sankey on 23 December, 2019 - 12:30pm Last updated 10 January, 2020 - 3:24pm |