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Specimen #33997

Specimen record details
Entry Number 33997
Nematode Genus Heterodera
Nematode Species marioni
Host Genus Pinus
Host Species lambertiana
Common Name Sugar pine
Country USA
State California
City/Locale Tuolumne Co.
Collector via G. Steiner
Date Received 1939 May
Determined By Gotthold Steiner
Disposition of Sample Specimens to USDANC (General)
Nematodes In Root
Total Samples 1
Slide Number G-14077 to G-14115 (cross sections)
Remarks Note: Steiner slide numbers 200 to 238.