Disposition of Sample
Specimens to USDANC (General)
Nematode
Heterodera
marioni
Other Nematodes
Pratylenchus pratensis
Host
Zea
mays
(Corn (var. Hill's yellow dent))
in/on Root
Origin
USA
Texas
Jacksonville
Collector
P. A. Young via G. Steiner
Date Collected
1942 May 31
Date Received
1942 Jul 30
Remarks
Note: Steiner slide numbers 973 to 985 (cross sections ) & 986 to 988 (longi sections).