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Entry Number: 33999

Disposition of Sample

Specimens to USDANC (General)

Nematode

Heterodera marioni

Host

Vigna sinensis (Cowpea var. Whippoorwill) in/on Root

Origin

USA Virginia Arlington

Collector

E. E. Clayton via G. Steiner

Date Received

1937 Dec 21

Slides

G-14143 to G-14154 (cross sections)

Remarks

Note: Steiner slide numbers T35 (1-6, 1a, 1b-5b).