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Specimen #32791

Specimen record details
Entry Number 32791
Nematode Genus Heterodera
Nematode Species avenae
Host Genus Aveena
Host Species sp.
Common Name Oat
Country Canada
State Ontario
City/Locale Toronto
Collector Gerald Thorne
Date Collected 1934 Jul 21
Date Received 1963 Sep 06
Determined By Gerald Thorne
Disposition of Sample Specimens to USDANC (Gerald Thorne)
Nematodes In Roots/Soil
Total Samples Approx. 3750 slides
Slide Number Heterodera 7j (9 cysts)