Blackberry Knot Gall Wasp

Diastrophus nebulosus (Osten Sacken, 1861) Blackberry Knot Gall Wasp - Diastrophus nebulosus (Osten Sacken, 1861): https://www.marylandbiodiversity.com/view/19481
Total Records
by Month
for Jan - Dec from 2019 - 2020

Source: Maryland Biodiversity Project database

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Total Records
by Year

Source: Maryland Biodiversity Project database

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