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 9025 - 9036 of 41944
Entry Number: 9026
- Nematode: Pratylenchus vulnus*
- Host: Prunus persica (Peach (Suwanee Orchard)) in/on Root/Soil
- Origin: Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1969 Dec 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2762
- Vials: G-1260g
Entry Number: 9027
- Nematode: Tylenchorhynchus claytoni
- Host: Prunus persica (Peach (Suwanee Orchard)) in/on Root/Soil
- Origin: Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1969 Dec 15
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1260g
Entry Number: 9028
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Suwanee Orchard)) in/on Root/Soil
- Origin: Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1969 Dec 15
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1260g
Entry Number: 9029
- Nematode: Xiphinema americanum
- Host: (Palm trees) in/on Soil
- Origin: Experiment Station, Weslaco, Texas, USA
- Collector: via Charles M. Heald
- Date Received: 1969 Dec 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2763
- Vials: G-1261g
Entry Number: 9030
- Nematode: Pratylenchus penetrans
- Host: Convallaria majalis (Lily-of-the-valley) in/on Root (pips)
- Origin: (cargo), Japan
- Collector: R. G. Lair
- Date Collected: 1969 Dec 15
- Date Received: 1969 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1189f
Entry Number: 9031
- Nematode: Heterodera sp. (goettingiana group)
- Host: Rhododendron sp. (Azalea (bonzai)) in/on Root & Soil (baggage)
- Origin: Japan
- Collector: Meyerson
- Date Collected: 1969 Dec 16
- Date Received: 1969 Dec 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2660
- Vials: G-1190f
Entry Number: 9032
- Nematode: Heterodera virginiae
- Host: Nicotiana tabacum (Tobacco (Hicks)*) in/on Soil
- Origin: Greenhouse culture, Franklin, Virginia, USA
- Collector: via Herb Smith (Dr. Miller's inoculum)
- Date Collected: 1969 Nov 20
- Date Received: 1969 Dec 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1981f
Entry Number: 9033
- Nematode: Heterodera virginiae
- Host: Solanum carolinense (Horsenettle*) in/on Soil
- Origin: Greenhouse culture, Franklin, Virginia, USA
- Collector: via Herb Smith (Dr. Miller's inoculum)
- Date Collected: 1969 Nov 20
- Date Received: 1969 Dec 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1981f
Entry Number: 9034
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: Posey Co., Indiana, USA
- Collector: R. L. Cummings via V. H. Owens
- Date Collected: 1969 Aug 13
- Date Received: 1969 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2752 to G-2755
- Vials: G-1254g
Entry Number: 9035
- Nematode: Meloidogyne n. sp.
- Host: (Grass) in/on Root
- Origin: New York, USA
- Collector: W. Friedman
- Date Received: 1964 Sep 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-841
Entry Number: 9036
- Nematode: Meloidogyne chitwoodi (heavily infected)
- Host: Solanum tuberosum (Potato (var. Snowden)) in/on Tubers
- Origin: Organic farm, south Utah, Utah, USA
- Collector: via Gary A. Secor (Fargo, North Dakota)
- Date Received: 1997 Jan 24
- Disposition of Sample: Specimens to USDANC (Demonstration)
- Slides: G-11334 to G-11337
- Vials: G-4950f to G-4956f
Entry Number: 9037
- Nematode: Trophonema?
- Host: Cocos nucifera (Coconut) in/on Soil
- Origin: Golden Grove, Trinidad
- Collector: Karl Maramorosch
- Date Received: 1963 Nov 20
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-842