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 11833 - 11844 of 41944
Entry Number: 11835
- Nematode: Meloidogyne javanica
- Host: Prunus persica (Peach var. Yunnan) in/on Root
- Origin: Beltsville, Maryland (greenhouse) (Originally from peach roots from ordinary understock, Fort Valley, Georgia. J. R. Christie & Havis Population 11-C.), Georgia, USA
- Collector: A. L. Taylor
- Date Collected: 1949 Jul 08
- Date Received: 1949 Jul 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4389 & G-4390
- Vials: G-2280f to G-2285f
Entry Number: 11836
- Nematode: Meloidogyne incognita
- Host: Cucumis sativus (Cucumber var. Marketer) in/on Root
- Origin: Salisbury, Maryland, USA
- Collector: via A. C. Tarjan
- Date Received: 1949 Jul 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1116 & G-1117
- Vials: G-512g & G-513g
Entry Number: 11837
- Nematode: Anguina tritici
- Host: Triticum aestivum (Wheat) in/on Seed
- Origin: via D.C. #10550, Turkey
- Collector: H. Y. Gouldman (178761) & D. A. Miller (178796)
- Date Received: 1949 Aug 05 & 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4346(dry) & G-4347f
Entry Number: 11838
- Nematode: Meloidogyne hapla
- Host: Caladium sp. (Caladium) in/on Root
- Origin: Mexico
- Collector: Nogales #69724
- Date Collected: 1949 Aug 09
- Date Received: 1949 Sep 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1098 & G-1099
- Vials: G-498g
Entry Number: 11839
- Nematode: Heterodera goettingiana
- Host: Sempervivum tectorum (Hen & Chickens) in/on Soil
- Origin: In baggage P, SS Vulvania, Italy
- Collector: via New York 106908
- Date Received: 1949 Sep 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7484 & G-7485
- Vials: G-3468g
Entry Number: 11840
- Nematode: Meloidogyne incognita acrita
- Host: Digitalis sp. (Foxglove) in/on Root
- Origin: Sunnyside, Maryland, USA
- Collector: via Lowman
- Date Received: 1949 Sep 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-731
- Vials: G-357g
Entry Number: 11841
- Nematode: Meloidogyne incognita acrita
- Host: Phaseolus limensis (Lima Bean) in/on Root
- Origin: Bridgeville, Delaware, USA
- Collector: J. Eckhardt (B. Wolf & A. W. McCawley
- Date Collected: 1949 Sep 23
- Date Received: 1949 Sep 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-725
- Vials: G-351g
Entry Number: 11842
- Nematode: Aphelenchoides ritzemabosi
- Host: Chrysanthemum sp. (Chrysanthemum) in/on Leaves
- Origin: Baltimore, Maryland, USA
- Collector: Mrs. H. B. Pierpont via P. Brierly
- Date Received: 1949 Oct 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-710
- Vials: G-341g
Entry Number: 11843
- Nematode: Ditylenchus destructor
- Host: Iris sp. (Iris (Bronze Queen)) in/on Bulb
- Origin: via New York # 108106, Netherlands
- Collector: via N. G. Santacroce
- Date Received: 1949 Nov 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-735
- Vials: G-361g
Entry Number: 11844
- Nematode: Ditylenchus destructor
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: via Seattle, Washington # 12640, Germany
- Collector: via A. C. Burtness
- Date Collected: 1949 Nov 01
- Date Received: 1949 Nov 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-733
- Vials: G-359g
Entry Number: 11845
- Nematode: Turbatrix silusiae
- Host: ('Microworms for fish food") in/on Culture
- Origin: Honolulu, Hawaii, USA
- Collector: L. M. Fishel via W. C. Look
- Date Received: 1949 Dec 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-466
- Vials: G-263g
Entry Number: 11846
- Nematode: Ditylenchus radicicola
- Host: Hordeum vulgare (Barley) in/on Root
- Origin: Radisson, Saskatchewan, Canada
- Collector: via T. C. Vanterpool
- Date Received: 1949 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-675
- Vials: G-321g