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Entry Number: 33997

Disposition of Sample

Specimens to USDANC (General)

Nematode

Heterodera marioni

Host

Pinus lambertiana (Sugar pine) in/on Root

Origin

USA California Tuolumne Co.

Collector

via G. Steiner

Date Received

1939 May

Slides

G-14077 to G-14115 (cross sections)

Remarks

Note: Steiner slide numbers 200 to 238.