Disposition of Sample
Records only; material discarded
Nematode
Heterodera
weissi
Other Nematodes
Heterodera schachtii group, Heterodera sp., Heterodera trifolii & Heterodera weissi group
Host
Solanum
tuberosum
(Potato field)
in/on Soil
Origin
USA
Pennsylvania
Potato field, Somerset County
Collector
via Nancy Hill
Date Collected
1982 Apr
Date Received
1982 Jul 02
Remarks
Note: This batch of cysts were labeled with bag #'s as follows: Bags 17, 19, 23-29, 31-33, 35 & 36. Bags 17, 25 & 26 contained H. sp. (this unidentified sp. was retained), needs more material & host. Cysts without larvae, identified to their group only.