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 7897 - 7908 of 41944
Entry Number: 7898
- Nematode: Meloidogyne incognita group
- Host: Clematis sp. (Clematis) in/on Root
- Origin: Westchester, Pennsylvania, USA
- Collector: from Mr. Hooper to William Trelease, Director, Missouri Botanical Garden via John Stevens (Beltsville, MD)
- Date Collected: 1884 May
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3651 & G-3652
- Vials: G-1671f & G-1672g
Entry Number: 7899
- Nematode: Meloidogyne javanica
- Host: Dianthus caryophyllus (Carnation) in/on Root
- Origin: Belleville, Illinois, USA
- Collector: William Trelease, Director of the Missouri Botanical Garden via John Stevens (Beltsville, MD)
- Date Collected: 1894 Feb
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3653 & G-3654
- Vials: G-1673f to G-1675g
Entry Number: 7900
- Nematode: Heterodera lespedezae*
- Host: Glycine max (Soybean (Clark 63)) in/on Root/Soil
- Origin: Urbana (originally from Union Co., North Carolina**), Illinois, USA
- Collector: via Dale Edwards
- Date Received: 1972 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3640 to G-3645
- Vials: G-1667f & G-1668g
Entry Number: 7901
- Nematode: Meloidogyne arenaria
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Greenhouse, Tifton (original soil from field), Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1976 Apr 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4468, G-4469
- Vials: G-2364f
Entry Number: 7902
- Nematode: Heterodera weissi
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Atglen, Pennsylvania, USA
- Collector: via Lorin Krusberg (University of Maryland)
- Date Received: 1976 Oct 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4818 & G-4819
- Vials: G-2489f
Entry Number: 7903
- Nematode: Heterodera goettingiana
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Cemaller, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4538 to G-4546
- Vials: G-2387f & G-2388g
Entry Number: 7904
- Nematode: Heterodera mani (possible)
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Cemaller, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4538 to G-4546
- Vials: G-2387f & G-2388g
Entry Number: 7905
- Nematode: Heterodera goettingiana
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Yagbasler, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4529 to G-4537
- Vials: G-2385f & G-2386g
Entry Number: 7906
- Nematode: Heterodera mani (possible)
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Yagbasler, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4529 to G-4537
- Vials: G-2385f & G-2386g
Entry Number: 7907
- Nematode: Heterodera goettingiana
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Bolu, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4519 to G-4528
- Vials: G-2382f to G-2384g
Entry Number: 7908
- Nematode: Heterodera mani (possible)
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Bolu, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4519 to G-4528
- Vials: G-2382f to G-2384g
Entry Number: 7909
- Nematode: Heterodera goettingiana
- Host: Hordeum vulgare (Barley?*) in/on Soil
- Origin: Village of Cemaller, Marmara Region, Turkey
- Collector: via Salih Arseven
- Date Collected: 1975 Aug 27
- Date Received: 1975 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4510 to G-4518
- Vials: G-2380g & G-2381f