USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo 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.
Displaying 9265 - 9276 of 41939
Entry Number: 9269
- Nematode: Xiphinema sp. (larvae)
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Paragrass Rotation, Koronivia Research Station, Nausori, Fiji
- Collector: via A. L. Taylor
- Date Collected: 1968 Mar 29
- Date Received: 1968 Sep 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2837
- Vials: G-1288g
Entry Number: 9270
- Nematode: Aphelenchoides fragariae
- Host: Cimicifuga simplex ("Armlenchter") in/on Bud
- Origin: Netherlands
- Collector: R. D. Munkittrick
- Date Collected: 1968 Nov 05
- Date Received: 1968 Nov 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2335
Entry Number: 9271
- Nematode: Ditylenchus destructor
- Host: Cimicifuga simplex ("Armlenchter") in/on Bud
- Origin: Netherlands
- Collector: R. D. Munkittrick
- Date Collected: 1968 Nov 05
- Date Received: 1968 Nov 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2336
Entry Number: 9272
- Nematode: Saprophytic nematodes
- Host: (Soil & Sand) in/on Soil & sand (ballast for plastic toys)
- Origin: Taiwan
- Collector: R. E. Bailey
- Date Collected: 1968 Oct 24
- Date Received: 1968 Nov 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-919f
Entry Number: 9273
- Nematode: Meloidogyne javanica javanica
- Host: Aloe nuttii (Aloe) in/on Root
- Origin: Malawi
- Collector: F. R. Planer
- Date Collected: 1968 Nov 01
- Date Received: 1968 Nov 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2364
- Vials: G-1026g
Entry Number: 9274
- Nematode: Pratylenchus vulnus
- Host: Medicago sativa (Alfalfa callus tissue*) in/on Callus tissue
- Origin: Fort Valley, Georgia, USA
- Collector: via Peter Fliegel
- Date Received: 1968 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2290
- Vials: G-1000g
Entry Number: 9275
- Nematode: Ditylenchus dipsaci
- Host: Sternbergia lutea in/on Bulb
- Origin: Turkey
- Collector: F. R. Planer
- Date Collected: 1968 Nov 14
- Date Received: 1968
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-931f
Entry Number: 9276
- Nematode: Meloidogyne incognita acrita - resistance breaking race
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally South Carolina via Graham), South Carolina, USA
- Collector: A. M. Golden & Donna Ellington
- Date Collected: 1968 Nov 20
- Date Received: 1968 Nov 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3352
- Vials: G-1528f & G-1529f
Entry Number: 9277
- Nematode: Meloidogyne incognita acrita - resistance breaking race
- Host: Nicotiana tabacum (Tobacco (NC-95)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally South Carolina via Graham), South Carolina, USA
- Collector: A. M. Golden & Donna Ellington
- Date Collected: 1968 Nov 20
- Date Received: 1968 Nov 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3350 & G-3351
- Vials: G-1526f & G-3327f
Entry Number: 9278
- Nematode: Heterodera weissi
- Host: Glycine max (Soybean) in/on Soil
- Origin: Pike Co., Illinois, USA
- Collector: via Dale I. Edwards
- Date Received: 1968 Nov 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2274 to G-2279
- Vials: G-990g
Entry Number: 9279
- Nematode: Pratylenchus alleni
- Host: Coleus sp. (Coleus*) in/on Soil
- Origin: Greenhouse, Urbana (Originally from Champaign Co., Illinois), Illinois, USA
- Collector: via Dale I. Edwards
- Date Received: 1968 Nov 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2286 to G-2288
Entry Number: 9280
- Nematode: Meloidogyne incognita acrita - resistance breaking race
- Host: Nicotiana tabacum (Tobacco (NC-95)) in/on Root
- Origin: Florence, South Carolina, USA
- Collector: via T. W. Graham
- Date Collected: 1968 Dec 06
- Date Received: 1968 Dec 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3353 & G-3354
- Vials: G-1530f