Category: Invasive species

Tropical Thrips Species Intercepted on Plant Material in Ontario: Be Aware – But Don’t Panic.

Published on by Cara McCreary

Written by: SARAH JANDRICIC, GREENHOUSE FLORICULTURE IPM SPECIALIST, OMAFRA

Figure 1. Thrips parvispinus is generally dark coloured (though the head and thorax can be lighter than the abdomen), has bright red ocelli and clear patches at the top of its wings.
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