Tag Archives: Vitisiella brevicauda

Grape Midge Galls

On June 13 a friend brought me some sprigs of her grape vine that were covered with succulent swellings.  They seemed like a good match for the drawing in Gagné (1989)* for Janetiella brevicauda, but this statement made me want to double-check: … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , | 13 Comments