Field Release of Jaapiella ivannikovi (Diptera: Cecidomyiidae), an Insect for Biological Control of Russian Knapweed (Acroptilon repens), in the Continental United States: Environmental Assessment, April 2009

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https://www.aphis.usda.gov/plant_health/ea/downloads/jaapiella_ivannikovi.pdf

Authors: USDA

License: Public Domain / CC0

Publication Year: 2009

Citation (MLA Form):

USDA. "Field Release of Jaapiella ivannikovi (Diptera: Cecidomyiidae), an Insect for Biological Control of Russian Knapweed (Acroptilon repens), in the Continental United States: Environmental Assessment, April 2009." 2009.

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Connected Species (1)

Species Name	Type
Jaapiella ivannikovi	Gall

Created Feb 4, 2026 1:47 PM UTC • Last updated Feb 4, 2026 1:47 PM UTC