USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Benjamin Waldo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
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Displaying 2301 - 2325 of 41939
Entry Number: 2302
Nematode
Criconemella
denoudeni
Host
Rubus
sp.
(Blackberry *)
in/on Soil
Origin
USA
Arkansas
SCFFRC, Leadvale Site, Booneville
Collector
via E. J. Wehunt
Date Collected
1990 Feb 08
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2303
Nematode
Helicotylenchus
paraplatyurus *
Host
Cynodon
dactylon
(Bermudagrass **)
in/on Soil
Origin
USA
Arkansas
University of Arkansas, SW Research & Extension Center, Hope, Hempstead Co.
Collector
via E. J. Wehunt
Date Collected
1989 Oct 24
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2304
Nematode
Helicotylenchus
paraplatyurus
Host
Festuca
sp.
(Fescue *)
in/on Soil
Origin
USA
Arkansas
SCFFRC, Leadvale Site, Booneville
Collector
via E. J. Wehunt
Date Collected
1990 Feb 08
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2305
Nematode
Helicotylenchus
paraplatyurus *
Host
Rubus
sp.
(Blackberry **)
in/on Soil
Origin
USA
Arkansas
University of Arkansas, SW Research & Extension Center, Hope, Hempstead Co.
Collector
via E. J. Wehunt
Date Collected
1989 Oct 24
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2306
Nematode
Helicotylenchus
paraplatyurus
Host
Rubus
sp.
(Blackberry*)
in/on Soil
Origin
USA
Arkansas
SCFFRC, Leadvale Site, Booneville
Collector
via E. J. Wehunt
Date Collected
1990 Feb 08
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2307
Nematode
Paratylenchus
dianthus
Host
Artemisia
sp.
(Russian Tarragon)
in/on Soil
Origin
USA
Arkansas
SCFFRC, Booneville
Collector
via E. J. Wehunt
Date Collected
1990 Feb 08
Date Received
1990 Feb 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2308
Nematode
Pratylenchus
sefaensis (100%)
Host
Triticales
(Wheat (small grain) & rye)
in/on Soil
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1990 Mar 01
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2309
Nematode
Cactodera
cacti *
Host
Avena
sativa
(Oat Field)
in/on Soil
Origin
USA
Wisconsin
Kewaunee Co.
Collector
via R. Norgren
Date Collected
1989 (fall)
Date Received
1990 Mar 09
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2310
Nematode
Subanguina
picridis
Host
Acroptilon (Centaurea)
repens
(Knapweed (Russian Knapweed))
in/on Galls
Origin
Uzbekistan
Galaaral
Collector
O. V. Kovalev (Leningrad) via Sara Rosenthal (Bozeman, Montana)
Date Collected
1987 Oct 25
Date Received
1990 Mar 21
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2311
Nematode
Pratylenchus
vulnus
Host
Prunus
persica
(Peach)
in/on Soil
Origin
USA
Georgia
Byron
Collector
via Andy Nyczepir
Date Collected
1988 Jul 29
Date Received
1990 Apr 18
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2312
Nematode
Tylenchorhynchus
claytoni
Host
Prunus
persica
(Peach)
in/on Soil
Origin
USA
Georgia
Byron
Collector
via Andy Nyczepir
Date Collected
1988 Aug 01
Date Received
1990 Apr 18
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2313
Nematode
Xiphinema
coxi coxi
Host
Medicago
sativa
(Alfalfa)
in/on Soil
Origin
USA
Florida
Gainesville (Nema. Greenhouse)
Collector
via M. R. Cho (Fayetteville, Arkansas)
Date Collected
1986 - 1987
Date Received
1990 Apr 23
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2314
Nematode
Aphelenchoides
ritzemabosi
Host
Medicago
sativa
(Alfalfa)
in/on Stem Buds
Origin
USA
California
Hollister
Collector
via Fred A. Gray
Date Received
1990 May 02
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2315
Nematode
Ditylenchus
dipsaci
Host
Medicago
sativa
(Alfalfa)
in/on Stem Buds
Origin
USA
California
Hollister
Collector
via Fred A. Gray
Date Received
1990 May 02
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2316
Nematode
Rhabditid
Host
Medicago
sativa
(Alfalfa)
in/on Stem Buds
Origin
USA
California
Hollister
Collector
via Fred A. Gray
Date Received
1990 May 02
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2317
Nematode
Enchodelus
n. sp. (?)
Host
Brassica
oleracea capitata
(Cabbage)
in/on Soil
Origin
Pakistan
Azad Kashmir
Collector
via M. A. Maqbool
Date Collected
1984 Jan 16
Date Received
1990 May 30
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2318
Nematode
Hemicycliophora
sp. (parasitized by a fungus) *
Host
Rosa
sp.
(Rose)
in/on Soil
Origin
Pakistan
Karachi
Collector
via M. A. Maqbool
Date Collected
1988 May 10
Date Received
1990 May 30
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2319
Nematode
Bursaphelenchus
mucronatus
Host
Pinus
sylvestris
(Pine)
in/on Soil
Origin
USA
California
Santa Maria
Collector
R. W. Hackney #926331 via W. Friedman
Date Received
1990 Jun 06
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2320
Nematode
Meloidogyne
oryzae *
Host
Musa
sp.
(Banana)
in/on Root
Origin
Suriname
Collector
L. Chang (Miama , FL 095235) via W. Friedman
Date Collected
1990 Jul 26
Date Received
1990 Jul 30
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2321
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Avena
sativa cv. FL 501
(Oats)
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1991 Oct 31, 1992 Apr 01 & Dec 02 *
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2322
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Cynodon
dactylon
(Bermudagrass)
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber (G.C.) in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1992 Apr 02 & Aug 18 (from G.C.)
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2323
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Cynodon
dactylon
(Bermudagrass *)
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1992 Aug 18 & 21 (from growth chamber)
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2324
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Oryza
sativa cv. Lemont
(Rice)
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1991 Dec 05, 1992 Aug 18 & 1993 Apr 26*
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2325
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Oryza
sativa cv. Lemont
(Rice *)
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1992 Aug 18 & 21 (from growth chamber)
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2326
Nematode
Meloidogyne
sasseri (from paratype material)
Host
Stenotaphrum
secundatum
(Grass (St. Augustine))
in/on Root
Origin
USA
Delaware
Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD)
Collector
Z. A. Handoo & A. M. Golden
Date Collected
1990 Aug 02
Date Received
1992 Feb 05 (from growth chamber)
Disposition of Sample
Specimens to USDANC (General)
Vials