Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Entry Number: 1261

Disposition of Sample

Specimens to USDANC (Type)

Nematode

Heterodera iri

Host

Agrostis tenuis (Brown top) in/on Culture

Origin

Northern Ireland Draperstown

Collector

via H. Mathews

Date Received

1981 Aug 30

Slides

T-1259p, T-1260p, T-1261p, T-1261p, T-1262p & T-2035p, T-2036p, T-2037p, T-2038p (Paratypes)

Author

Hugh J. P. Mathews

Reference

Nematologica (1971) 17: 553-565.

Remarks

Note: The cysts on T-2035p to T-2038p were removed from slide T-1262p (Paratypes).