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Spooner, D.M. (15)
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Debouck, D.G. (5)
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Spooner, David M. (3)
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Antonious, George F. (2)
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Berg, R.G. van den. (2)
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Berke, Terry (2)
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Blair, M.W. (2)
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Cordo, H.A. (2)
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Huaman, Z. (2)
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Jarret, Robert L. (2)
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Displaying items
1 - 10 of
59
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- Description:
- Includes references
- Author:
- Fajardo, D. , Castillo, R. , Salas, A. , Spooner, D.M.
- Subject:
- Solanum , wild relatives , plant morphology , plant taxonomy , field experimentation , species differences , taxonomic revisions , tetraploidy , diploidy , hexaploidy , allopolyploidy , principal component analysis , Peru
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Ames, Mercedes , Salas, Alberto , Spooner, David M.
- Subject:
- Solanum , wild plants , Solanaceae , plant morphology , plant taxonomy , germplasm conservation , Southwestern United States , Peru
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Pogue, M.G. , Simmons, R.B.
- Subject:
- Asparagus (Asparagaceae) , Copitarsia , new species , insect morphology , developmental stages , descriptions , insect taxonomy , molecular systematics , mitochondrial DNA , cytochrome-c oxidase , haplotypes , phylogeny , pest identification , food plants , cut flowers , geographical distribution , Mexico , Colombia , Ecuador , Peru
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Norrbom, Allen L. , Caraballo, Josefina
- Subject:
- Anastrepha , new species , descriptions , redescriptions , insect taxonomy , taxonomic keys , insect morphology , Amazonia , Brazil , Venezuela , Peru
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Giannattasio, R.B. , Spooner, D.M.
- Subject:
- Solanum , phylogeny , geographical distribution , numerical taxonomy , plant morphology , Solanum boliviense , Solanum megistacrolobum , Solanum sogarandinum , Peru , Chile , Bolivia , Argentina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1994
- Description:
- Includes references
- Author:
- Norrbom, Allen L.
- Subject:
- Tephritidae , fruit flies , insect pests , plant pests , taxonomic revisions , new genus , insect taxonomy , taxonomic keys , insect morphology , tropics , Mexico , Cuba , Jamaica , Puerto Rico , Guatemala , Brazil , Bolivia , Ecuador , Peru , Venezuela , Costa Rica , Colombia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Spielman, L.J. , Drenth, A. , Davidse, L.C. , Sujkowski, L.J. , Gu, W. , Tooley, P.W. , Fry, W.E.
- Subject:
- Phytophthora infestans , plant pathogenic fungi , geographical distribution , allozymes , glucose-6-phosphate isomerase , cytosol non-specific dipeptidase , alleles , gene frequency , genetic variation , potatoes , Solanum tuberosum , Netherlands , Poland , British Isles , United States , Peru , Japan
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1991
- Description:
- Includes references
- Author:
- Spooner, D.M. , McLean, K. , Ramsay, G. , Waugh, R. , Bryan, G.J.
- Subject:
- Solanum , Solanum tuberosum , potatoes , domestication , wild relatives , landraces , phylogeny , genotype , amplified fragment length polymorphism , South America , Peru , Bolivia , Argentina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Dellape, Pablo M. , Henry, Thomas J.
- Subject:
- Rhyparochromidae , new genus , new species , insect pests , plant pests , descriptions , insect taxonomy , insect morphology , Ecuador , Peru
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
