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 5569 - 5580 of 41939
Entry Number: 5573
- Nematode: Meloidogyne hapla
- Host: Xanthium sp. (Cocklebur) in/on Root
- Origin: Integrated Pest Management Plots, Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1978 Jun 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5142 & G-5143 (females)
- Vials: G-2678g (roots-cotton blue stain)
Entry Number: 5574
- Nematode: Pratylenchus vulnus
- Host: Buxus sp. (Boxwood) in/on Root/Soil
- Origin: Rockville, Maryland, USA
- Collector: via Cheryl McKinlay (Four Season Landscape Management)
- Date Collected: 1978 Jun 15
- Date Received: 1978 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5518
- Vials: G-2761g (roots) & G-2762g (soil)
Entry Number: 5575
- Nematode: Rotylenchus buxophilus
- Host: Buxus sp. (Boxwood) in/on Root/Soil
- Origin: Rockville, Maryland, USA
- Collector: via Cheryl McKinlay (Four Season Landscape Management)
- Date Collected: 1978 Jun 15
- Date Received: 1978 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5519
- Vials: G-2761g (roots) & G-2762g (soil)
Entry Number: 5576
- Nematode: Xiphinema americanum
- Host: Buxus sp. (Boxwood) in/on Root/Soil
- Origin: Rockville, Maryland, USA
- Collector: via Cheryl McKinlay (Four Season Landscape Management)
- Date Collected: 1978 Jun 15
- Date Received: 1978 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2761g (roots) & G-2762g (soil)
Entry Number: 5577
- Nematode: Huntaphelenchoides sp.
- Host: (Log (Heartwood)*) in/on Log (Heartwood)*
- Origin: Big Ridge State Park, Union Co., Tennessee, USA
- Collector: Ernest C. Bernard via W. R. Nickle
- Date Collected: 1978 May 20
- Date Received: 1978 Jun 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6619
Entry Number: 5578
- Nematode: Meloidogyne querciana
- Host: Quercus palustris (Oak (Pin Oak)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Augusta Co., Virginia), Virginia, USA
- Collector: A. M. Golden & Donna Ellington
- Date Collected: 1978 Jun 20
- Date Received: 1978 Jun 20 (originally 1965 Feb 17)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5238 to G-5242
Entry Number: 5579
- Nematode: Belonolaimus longicaudatus
- Host: (Soil*) in/on Soil*
- Origin: New Jersey, USA
- Collector: via Ronald F. Myers
- Date Received: 1978 Jul 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6876
- Vials: G-3296g
Entry Number: 5580
- Nematode: Subanguina radicicola
- Host: (Grass) in/on Root
- Origin: Greenhouse Culture CA-1 SG (saltgrass) near Tomales, Martin Co., California, USA
- Collector: R. Robbins & A. Weiner in California (A. M. Golden from BARC-W Greenhouse)
- Date Collected: 1978 Jul 05 & 1978 Jul 07 (from GH)
- Date Received: 1978 Jul 05 & 1978 Jul 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5533 (females, males & larvae)
- Vials: G-2788g (females, males, larvae & roots)
Entry Number: 5581
- Nematode: Hypsoperine graminis
- Host: Cynodon dactylon (Bermudagrass) in/on Soil
- Origin: California, USA
- Collector: via John D. Radewald
- Date Received: 1978 Jul 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5144
Entry Number: 5582
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean (Lee variety)) in/on Soil
- Origin: Greenhouse, BARC-W, Beltsville (Originally from Screven Co., Georgia), Maryland, USA
- Collector: A. M. Golden (orginally Ralph A. Motsinger)
- Date Collected: 1978 Jul 11
- Date Received: 1978 Jul 11 (originally 1977 Dec 12)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5145 (female)
- Vials: G-2679f (larvae, 2 males & 3 females)
Entry Number: 5583
- Nematode: Heterodera mani
- Host: Avena sativa (Oat*) in/on Root/Soil
- Origin: Greenhouse, BARC-W, Beltsville (Original near Tomales, Marin Co., California), California, USA
- Collector: A. M. Golden (originally A. Weiner & R. Robbins)
- Date Collected: 1978 Jul 13 & 1978 Sep 20
- Date Received: 1978 Jul 13 & 1978 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5464 to G-5497 (cyst & larvae)
- Vials: G-2756f (cysts) & G-2757g (larvae)
Entry Number: 5584
- Nematode: Heterodera mani
- Host: Lolium perenne (Ryegrass*) in/on Root/Soil
- Origin: Greenhouse, BARC-W, Beltsville (Original near Tomales, Marin Co., California), California, USA
- Collector: A. M. Golden (originally A. Weiner & R. Robbins)
- Date Collected: 1978 Jul 13 & 1978 Sep 20
- Date Received: 1978 Jul 13 & 1978 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5464 to G-5497 (cyst & larvae)
- Vials: G-2756f (cysts) & G-2757g (larvae)