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 36481 - 36492 of 41939
Entry Number: 36557
- Nematode: Pratylenchus zeae
- Host: Solanum lycopersicum (Tomato (Sunbeam)) in/on Soil
- Origin: Beltsville (BARC-East, HV Sun population), Maryland, USA
- Collector: Lynn Carta (ARS-BARC-NL)
- Date Received: 1999 Nov 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15854, G-15855
- Vials: G-6066f, G-6067g
Entry Number: 36558
- Nematode: Helicotylenchus sp.
- Host: Phlox sp. (Phlox) in/on Soil/roots
- Origin: Alexandria, Virginia, USA
- Collector: Linda Serabian
- Date Collected: 2009 Jun 12
- Date Received: 2009 Jun 16
- Disposition of Sample: Records only; material discarded
Entry Number: 36559
- Nematode: Unknown (possibly Globodera)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho Falls PCN Lab, Idaho, USA
- Collector: via Tina Gresham and Grace O'Keefe (APHIS)
- Date Collected: 2009 Aug 03
- Date Received: 2009 Aug 05
- Disposition of Sample: Records only; material discarded
Entry Number: 36560
- Nematode: Heterodera glycines
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Freeborn County, seed potato field, Minnesota, USA
- Collector: via Kathy Kromroy (MN Dept. Ag.)
- Date Collected: 2008 Oct 16
- Date Received: 2009 Aug 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16917 to G-16921
- Vials: G-6680g, G-6681g, G-6683g, G-6684g
Entry Number: 36561
- Nematode: Cactodera cacti/milleri
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Wadena County, seed potato field, Minnesota, USA
- Collector: via Kathy Kromroy (MN Dept. Ag.)
- Date Collected: 2008 Oct 09
- Date Received: 2009 Aug 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16922 to G-16933
- Vials: G-6682g, G-6685g, G-6686g
Entry Number: 36562
- Nematode: Rhabditid group
- Host: Magnolia sp. (Magnolia) in/on Roots
- Origin: Destination: Houston, TX, China
- Collector: via Maria Perez (APHIS)
- Date Collected: 2009 Aug 24
- Date Received: 2009 Aug 25
- Disposition of Sample: Records only; material discarded
Entry Number: 36563
- Nematode: Meloidogyne incognita
- Host: Solanum tuberosum (Irish potato - Red Pontiac) in/on Tuber
- Origin: Clemson University Plant Problem Clinic, South Carolina, USA
- Collector: via Meg Williamson (CUPPC), John McKemy (APHIS)
- Date Collected: 2008 Aug 21
- Date Received: 2008 Aug 26
- Disposition of Sample: Specimens to USDANC (Demonstration)
Entry Number: 36564
- Nematode: Merlinius brevidens
- Host: Apiaceae (Umbellifer) in/on Root/soil
- Origin: Destination: Vineland, NJ, Ukraine
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Aug 15
- Date Received: 2009 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6687g
Entry Number: 36565
- Nematode: Criconema mutabilis
- Host: Olea europaea (Olive) in/on Root/soil
- Origin: Destination: Virginia Beach, VA, France
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Jul 29
- Date Received: 2009 Aug 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6688g
Entry Number: 36566
- Nematode: Meloidogyne arenaria
- Host: Olea europaea (Olive) in/on Root/soil
- Origin: Destination: Virginia Beach, VA, France
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Jul 29
- Date Received: 2009 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16934
- Vials: G-6689g
Entry Number: 36567
- Nematode: Xiphinema radicicola
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: Palm Bay, FL, Thailand
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Aug 01
- Date Received: 2009 Aug 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6690g
Entry Number: 36568
- Nematode: Helicotylenchus erythrinae
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: New York, NY, India
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Jul 25
- Date Received: 2009 Aug 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6691g