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 5737 - 5748 of 41944
Entry Number: 5738
- Nematode: Xiphinema americanum
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5739
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean (Essex var.)) in/on Soil
- Origin: Greenhouse, Urbana (Originally from a Minnesota population), Illinois, USA
- Collector: Greg Noel via Dr. Dowler
- Date Received: 1978 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5551 & G-5552
- Vials: G-2792g
Entry Number: 5740
- Nematode: Pratylenchus brachyurus*
- Host: Arachis hypogaea (Peanut) in/on Hull (originally)
- Origin: University of Maryland, College Park (Originally from Georgia), Maryland, USA
- Collector: via Ethyl Dutky (originally from N. Minton)
- Date Received: 1978 Dec 19 & 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6882
- Vials: G-3298g
Entry Number: 5741
- Nematode: Longidorus breviannulatus
- Host: Zea mays (Corn) in/on Soil
- Origin: Connecticut, USA
- Collector: via Patrick Miller
- Date Received: 1978 Dec 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5933
- Vials: G-2924g
Entry Number: 5742
- Nematode: Heterodera mani
- Host: Secale cereale (Rye*) in/on Root/Soil
- Origin: Greenhouse, Sacramento (originally near Tomales, Marin Co.), California, USA
- Collector: via A. Weiner & R. Robbins
- Date Received: 1978 Dec 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5453 to G-5463
Entry Number: 5743
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato Farm) in/on Soil
- Origin: 36 acre field, Barre, Orleans Co., New York, USA
- Collector: J. M. Bergerstock via W. Friedman
- Date Collected: 1977 Jan 05
- Date Received: 1977 Jan 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5056 to G-5063 (cysts)
- Vials: G-2653g to G-2659g (larvae)
Entry Number: 5744
- Nematode: Meloidogyne hapla
- Host: Fragaria sp. (Strawberry) in/on Root
- Origin: Greenhouse, Beltsville (originally from Salisbury, MD), Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1977 Jan 12
- Date Received: 1977 Jan 12 (originally from 1976 Apr)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4822 (females)
Entry Number: 5745
- Nematode: Meloidogyne hapla
- Host: Medicago sativa (Alfalfa (team var.)) in/on Root
- Origin: South Farm, BARC-W, Beltsville, Maryland, USA
- Collector: via S. Ostazeski
- Date Collected: 1977 Jan 12?
- Date Received: 1977 Jan 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4824 (females)
Entry Number: 5746
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato (Rutger's var.)) in/on Root
- Origin: Stock culture, BARC-W Greenhouse, Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1977 Jan 12
- Date Received: 1977 Jan 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4823 (females)
Entry Number: 5747
- Nematode: Meloidogyne incognita
- Host: Lycopersicon esculentum (Tomato (Rutger's var.)) in/on Root
- Origin: Greenhouse, BARC-W, Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1977 Jan 13
- Date Received: 1977 Jan 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4825 (females)
Entry Number: 5748
- Nematode: Heterodera glycines (morphologically Race 3*)
- Host: Glycine max (Soybean (fields custom harvested)) in/on Soil
- Origin: Peach Co., Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1977 Jan 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5044 to G-5047
- Vials: G-2648f & G-2649g
Entry Number: 5749
- Nematode: Heterodera goettingiana
- Host: Pisum sp. (Pea) in/on Soil
- Origin: Herts (Originally from Goettingen, Germany), UK (England)
- Collector: B. Weisher via A. R. Stone
- Date Collected: 1973 Mar 26?
- Date Received: 1977 Jan 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4837 to G-4839 (topotypes)