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 12625 - 12636 of 41939
Entry Number: 12630
- Nematode: Pratylenchus penetrans
- Host: Camellia japonica (Camellia*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11467 to G-11469
- Vials: G-5048f
Entry Number: 12631
- Nematode: Tylenchus sp.
- Host: Camellia japonica (Camellia**) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5048f
Entry Number: 12632
- Nematode: Xiphinema sp.
- Host: Camellia japonica (Camellia**) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5048f
Entry Number: 12633
- Nematode: Aphelenchoides sp.
- Host: Celastrus orbiculatus (Bittersweet (Oriental)*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 12634
- Nematode: Tylenchus sp.
- Host: Celastrus orbiculatus (Bittersweet (Oriental)*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 12635
- Nematode: Tylenchus sp.
- Host: Corylopsis spicata (Winterhazel (spike)*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 12636
- Nematode: Aphelenchoides sp.
- Host: Juniperus rigida (Juniper (needle)*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 12637
- Nematode: Tylenchus spp.
- Host: Juniperus rigida (Juniper (needle)*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 12638
- Nematode: Aphelenchoides sp.
- Host: Ligustrum orbiculatus (Privet**) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5049f
Entry Number: 12639
- Nematode: Pratylenchus penetrans
- Host: Ligustrum orbiculatus (Privet*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11470
- Vials: G-5049f
Entry Number: 12640
- Nematode: Scutellonema brachyurum
- Host: Ligustrum orbiculatus (Privet*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11471
- Vials: G-5049f
Entry Number: 12641
- Nematode: Tylenchorhynchus ewingi
- Host: Ligustrum orbiculatus (Privet*) in/on Soil
- Origin: Imported as gifts from a bonsai society in Japan to the U. S. National Arboretum, Washington, D.C. on 1997 Feb 24., Japan
- Collector: Warren Hill (Curator, National Bonsai & Penjing Museum) via Pamela Waterworth (APHIS, Beltsville, MD)
- Date Collected: 1997 Feb 24
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11472
- Vials: G-5049f