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Specimen #12302

Specimen record details
Entry Number 12302
Nematode Genus Heterodera
Nematode Species n. sp. ? (close to trifolii)
Host Genus Rumex
Host Species crispus
Common Name Dock (Curley)
Country Netherlands
City/Locale Holland (originally ) (this collection collected from greenhouse, Beltsville, Maryland, culture discarded)
Collector L. Miller, Virginia (originally)
Date Received 1965 Mar 23 (originally)
Determined By A. Morgan Golden
Disposition of Sample Specimens to USDANC (Mass)
Nematodes In Root/Soil
Total Samples 1
Vial Number M-981f (larvae, females & cysts), M-982f & M-983f (roots with females & cysts)
Remarks Note: Close to Heterodera trifolii but larva stylet about 29 um & 5 or 6 fine, distinct annules on head. Several cyst slides: M-153 to M-155, in mass collection on separate records.