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Specimen #19486

Specimen record details
Entry Number 19486
Nematode Genus Aphelenchoides
Nematode Species fragariae
Host Genus Saintpaulia
Host Species ionantha
Common Name Violets (African)
Country USA
State California
City/Locale San Francisco
Collector Gerald Thorne
Date Collected 1944 Apr 11
Date Received 1963 Sep 06
Determined By Gerald Thorne
Disposition of Sample Specimens to USDANC (Gerald Thorne)
Nematodes In Soil
Total Samples Approx. 3750 slides
Slide Number Aphelenchoides 7j (6 female, 1 male)