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Specimen #30814

Specimen record details
Entry Number 30814
Nematode Genus Heterodera
Nematode Species marioni (?)
Host Genus Prunus
Host Species sp.
Common Name Japanese cherry tree
Country USA
State District of Columbia
City/Locale Potomac Park
Collector via H. P. Gould
Date Received 1936 Jun 20
Determined By Gotthold Steiner
Disposition of Sample Specimens to USDANC (General)
Nematodes In Root
Sample Number Br 2973
Slide Number G-13661
Remarks Note: G. Steiner slide remounted (2002 Aug 02). Additional date on original slide is (1936 Jun 17). Slide number assigned by Steiner is 1655.