Page Banner

United States Department of Agriculture

Agricultural Research Service

Kim E. Hummer

Supervisory Research Horticulturist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Seasonal variation in viability of cryopreserved Vaccinium dormant buds - (Abstract Only)
Jenderek, M.M., Tanner, J.D., Postman, J.D., Hummer, K.E. 2014. Seasonal variation in viability of cryopreserved Vaccinium dormant buds. Meeting Abstract. World Forum on Biology. Savannah, GA, May 31-Jun 6, 2014.
A global conservation strategy for apple - (Abstract Only)
Volk, G.M., Chao, C.T., Hummer, K.E. 2014. A global conservation strategy for apple [abstract]. 7th International Rosaceae Genomics Conference. p. 28.
List 47: currants - (Peer Reviewed Journal)
Hummer, K.E. 2014. List 47: currants. HortScience. 49(4):400-401.
List 47: blue honeysuckle - (Peer Reviewed Journal)
Hummer, K.E., Bors, R. 2014. List 47: blue honeysuckle. HortScience. 49(4):407-408.
Vaccinium species ploidy assessment - (Abstract Only) - (01-Jan-14)
Phytochemicals in fruits of Hawaiian wild cranberry relatives - (Peer Reviewed Journal)
Hummer, K.E., Durst, R., Zee, F.T. 2013. Phytochemicals in fruits of Hawaiian wild cranberry relatives. Journal of the Science of Food and Agriculture. DOI:10.1002/jsfa.6453.
Short-read DNA sequencing yields microsatellite markers for Rheum - (Peer Reviewed Journal)
Gilmore, B.S., Knaus, B., Bassil, N.V., Barney, D.L., Hummer, K.E. 2014. Short-read DNA sequencing yields microsatellite markers for Rheum. Journal of the American Society for Horticultural Science. 139:22-29.
Large-scale standardized phenotyping of strawberry in RosBREED - (Peer Reviewed Journal) - (22-Jul-13)
Asian germplasm influences on American berry crops - (Peer Reviewed Journal)
Hummer, K.E., Ballington, J.R., Davis, T.M. 2013. Asian germplasm influences on American berry crops. Journal of the American Society for Horticultural Science. 48(9):1090-1094.
Luther Burbank's berries - (Abstract Only)
Hummer, K.E., Finn, C.E., Dossett, M. 2013. Luther Burbank's berries. HortScience. Available: http://ashs.confex.com/ashs/2013/webprogram/Paper15229.html.
Fingerprints for fruit and nut crops - (Popular Publication)
Hummer, K.E., Bassil, N.V. 2013. Fingerprints for fruit and nut crops. Chronica Horticulturae. 53(2):3-6.
Manna in winter: indigenous Americans, huckleberries, and blueberries - (Peer Reviewed Journal)
Hummer, K.E. 2013. Manna in winter: indigenous Americans, huckleberries, and blueberries. HortScience. 48:413-417.
‘Kilauea’ and ‘Red Button’, Ohelo, Vaccinium reticulatum, cultivars from Hawaii - (Peer Reviewed Journal)
Zee, F.T., Strauss, A.J., Arakawa, C.N., Follett, P.A., Bassil, N.V., Hummer, K.E. 2013. ‘Kilauea’ and ‘Red Button’, Ohelo, Vaccinium reticulatum, cultivars from Hawaii. HortScience.
Genetic diversity assessment of wild Southeastern American Vaccinium using microsatellite markers - (Abstract Only)
Bidani, A., Hummer, K.E., Rowland, L.J., Bassil, N.V. 2013. Genetic diversity assessment of wild Southeastern American Vaccinium using microsatellite markers. International Plant and Animal Genome IX Conference. p. 13.
Microsatellite marker development in peony using next generation sequencing - (Peer Reviewed Journal)
Gilmore, B.S., Bassil, N.V., Nyberg, A.M., Knaus, B., Smith, D., Barney, D.L., Hummer, K.E. 2013. Microsatellite marker development in peony using next generation sequencing. Journal of the American Society for Horticultural Science. 138(1):64-74.
Manna in winter: indigenous Americans and blueberries - (Abstract Only)
Hummer, K.E. 2012. Manna in winter: indigenous Americans and blueberries. HortScience. 47(9):S89.
Discrimination of American cranberry cultivars and assessment of clonal heterogeneity using microsatellite markers - (Peer Reviewed Journal)
Fajardo, D., Morales, J., Zhu, H., Steffan, S.A., Harbut, R., Bassil, N.V., Hummer, K.E., Polashock, J.J., Vorsa, N., Zalapa, J.E. 2012. Discrimination of American cranberry cultivars and assessment of clonal heterogeneity using microsatellite markers. Plant Molecular Biology Reporter. 31(2):264-271.
The 1500th anniversary (512-2012) of the Juliana Anicia codex: an illustrated discoridean - (Peer Reviewed Journal)
Janick, J., Hummer, K.E. 2012. The 1500th anniversary (512-2012) of the Juliana Anicia codex: an illustrated discoridean. Chronica Horticulturae. 52(3):9-15.
Cryopreservation and maintenance of hop material in the USDA germplasm collection - (Abstract Only)
Reed, B.M., Hummer, K.E. 2012. Cryopreservation and maintenance of hop material in the USDA germplasm collection. Acta Horticulture Proceedings. p.63.
Cold hardiness and foliar disease resistance of North American and Asian Fragaria - (Peer Reviewed Journal)
Yao, S., Hummer, K.E., Luby, J. 2012. Cold hardiness and foliar disease resistance of North American and Asian Fragaria. Journal of American Pomological Society. 66(2):46-55.
Northern highbush and half-high blueberries on the Alaskan Kenai peninsula:preliminary observations - (Peer Reviewed Journal)
Barney, D.L., Hummer, K.E. 2012. Northern highbush and half-high blueberries on the Alaskan Kenai peninsula:preliminary observations. Journal of American Pomological Society. 66(3):145-152.
A new species of Fragaria (Roseaceae) from Oregon - (Peer Reviewed Journal)
Hummer, K.E. 2012. A new species of Fragaria (Roseaceae) from Oregon. Journal of Botanical Research Institute of Texas. 6(1):9-15.
Scientific publications: now a marketing decision? - (Popular Publication)
Hummer, K.E. 2012. Scientific publications: now a marketing decision?. Chronica Horticulturae. 52(1):3-5.
Blue honeysuckle list 47 - (Peer Reviewed Journal)
Hummer, K.E., Bors, R. 2012. Blue honeysuckle list 47. HortScience. 47(5):540.
A universal fingerprinting set for red raspberry - (Peer Reviewed Journal)
Bassil, N.V., Nyberg, A.M., Hummer, K.E., Graham, J., Dossett, M., Finn, C.E. 2012. A universal fingerprinting set for red raspberry. Acta Horticulturae. 946:83-87.
30 years of preserving clonal genetic resources in the U.S. National Plant Germplasm System - (Abstract Only) - (22-Nov-11)
Beyond botany to genetic resource preservation: the S. P. Vander Kloet Vaccinium L. collections - (Peer Reviewed Journal)
Hummer, K.E., Jamieson, A.R., Newell, R. 2012. Beyond botany to genetic resource preservation: the S. P. Vander Kloet Vaccinium L. collections. Botany. 90(5):337-346.
Proceedings of the third ISHS international symposium of plant genetic resources volume 1 - (Book / Chapter)
Hummer, K.E. 2011. Proceedings of the third ISHS international symposium of plant genetic resources volume 1. Leuven, Belgium:International Society for Horticultural Science. 918(1):1-457.
Proceedings of the third ISHS international symposium on plant genetic resources volume 2 - (Book / Chapter)
Hummer, K.E. 2011. Proceedings of the third ISHS international symposium on plant genetic resources volume 2. Leuven, Belgium:International Society for Horticultural Science. 918(2):458-968.
DNA extraction protocols from dormant buds of twelve woody plant genera - (Peer Reviewed Journal)
Gilmore, B.S., Bassil, N.V., Hummer, K.E. 2011. DNA extraction protocols from dormant buds of twelve woody plant genera. Journal of American Pomological Society. 65(4):201-207.
The pebbles that started the tea and ohelo berry projects in Hawaii - (Abstract Only)
Zee, F.T., Keith, L.M., Hummer, K.E., Reed, B.M., Bassil, N.V., Strauss, A.J., Arakawa, C.N., Foote, T.G., Nakamoto, S., Hamasaki, R., Yamasaki, M., Kawabata, A., Ikawa, A.K., Silva, J., Love, K., Durst, B., Chang, Y. 2011. The pebbles that started the tea and ohelo berry projects in Hawaii [abstract]. HortScience. 46(9):S88.
Unusual ploidy in wild strawberry species - (Abstract Only) - (31-Aug-11)
From villous strawberry shams to hairy huckleberries: the wild side of berry exploration - (Peer Reviewed Journal)
Hummer, K.E. 2011. From villous strawberry shams to hairy huckleberries: the wild side of berry exploration. HortScience. 46(11):1440-1443.
Mining and validation of pyrosequenced simple sequence repeats (SSRs) from American cranberry (Vaccinium macrocarpon Ait.) - (Peer Reviewed Journal)
Zalapa, J.E., Simon, P.W., Hummer, K.E., Bassil, N.V., Senalik, D.A., Zhu, H., Mccown, B.H., Zeldin, E., Speers, J., Hyman, J. 2012. Mining and validation of pyrosequenced simple sequence repeats (SSRs) from American cranberry (Vaccinium macrocarpon Ait.). Theoretical and Applied Genetics. 124(1):87-96.
What secrets lurk in peony DNA? Reprint Icon - (Popular Publication)
Gilmore, B.S., Hummer, K.E., Bassil, N.V. 2012. What secrets lurk in peony DNA?. Paeonia Nordica. www.peony.ca/e_html/articles/PeonyDNA.htm.
Measuring genetic diversity and purity of cranberry clonal cultivars using microsatellite markers - (Abstract Only)
Zalapa, J.E., Steffan, S.A., Hummer, K.E., Bassil, N.V., Moreno, J., Zhu, H., Mccown, B., Zeldin, E., Harbut, R. 2011. Measuring genetic diversity and purity of cranberry clonal cultivars using microsatellite markers [abstract]. North American Cranberry Research and Extension Workers Annual Meeting. Paper No. 5.
Emerging fruit crops - (Book / Chapter)
Hummer, K.E., Pomper, K., Postman, J.D., Graham, C.J., Stover, E.W., Mercure, E.W., Aradhya, M.K., Crisosto, C.H., Ferguson, L., Thompson, M., Byers, P., Zee, F.T. 2012. Emerging fruit crops. Book Chapter. p. 97-147.
Ribes L. gene bank management in the United States - (Peer Reviewed Journal)
Barney, D.L., Hummer, K.E., Robertson, N.L., Gilmore, B.S. 2012. Ribes L. gene bank management in the United States. Acta Horticulturae. 946:73-76.
Raspberry: introduction and description - (Book / Chapter) - (13-Jun-11)
Rhubarb botany, horticulture, and genetic resources - (Review Article)
Barney, D.L., Hummer, K.E. 2012. Rhubarb botany, horticulture, and genetic resources. Horticulture Reviews. 40:147-182.
Descriptor data of Castanea accessions at the University of Missouri Reprint Icon - (Other)
Warmund, M., Hummer, K.E. 2011. Descriptor data of Castanea accessions at the University of Missouri. Available: http://www.ars-grin.gov/cgi-bin/npgs/html/crop.pl?284.
A universal fingerprinting set for red raspberry - (Abstract Only) - (01-May-11)
Highbush and Half-high Blueberry Trials on Alaska's Kenai Peninsula - (Abstract Only)
Barney, D.L., Hummer, K.E. 2011. Highbush and Half-high Blueberry Trials on Alaska's Kenai Peninsula. HortScience. p. S282.
Blueberry Trials on Alaska's Kenai Peninsula: First Year Report - (Experiment Station)
Barney, D.L., Hummer, K.E. 2011. Blueberry Trials on Alaska's Kenai Peninsula: First Year Report. Extension Reports. http://www.ars.usda.gov/Main/docs.htm?docid=19218.
Chromosome numbers and flow cytometry of strawberry wild relatives - (Peer Reviewed Journal)
Hummer, K.E., Postman, J.D., Bassil, N.V., Nathewet, P., Yanagi, T. 2012. Chromosome Numbers and Flow Cytometry of Strawberry Wild Relatives. Acta Horticulturae. 948:169-174.
Quince (Cydonia oblonga) genetic relationships determined using microsatellite markers - (Peer Reviewed Journal)
Bassil, N.V., Postman, J.D., Hummer, K.E., Sugar, D., Mota, J., Williams, R. 2011. Quince (Cydonia oblonga) genetic relationships determined using microsatellite markers. Acta Horticulturae. 909:75-83.
Susceptibility of low-chill blueberry cultivars to oriental fruit fly, mediterranean fruit fly, and melon fly (Diptera: Tephritidae) - (Peer Reviewed Journal)
Follett, P.A., Zee, F.T., Hamasaki, R.T., Hummer, K.E., Nakamoto, S.T. 2011. Susceptibility of low-chill blueberry cultivars to oriental fruit fly, mediterranean fruit fly, and melon fly (Diptera: Tephritidae). Journal of Economic Entomology. 104:566-570.
Genetic diversity of diploid Japanese strawberry species based on microsatellite markers Reprint Icon - (Peer Reviewed Journal)
Njuguna, W., Hummer, K.E., Richards, C.M., Davis, T.M., Bassil, N.V. 2011. Genetic diversity of diploid Japanese strawberry species based on microsatellite markers. Genetic Resources and Crop Evolution. http://www.springerlink.com/content/c404m461448gp6r3. 58:1187-1198.
Bringing science to the people Reprint Icon - (Other)
Hummer, K.E. 2010. Bringing Science to the People. Chronica Horticulturae. 50(4):3.
Collaborative exploration between NIAS genebank and USDA ARS for the collection of genetic resources of fruit and nut species in Hokkaido and the Northern Tohoku Region - (Peer Reviewed Journal)
Iketani, H., Hummer, K.E., Postman, J.D., Imanishi, H., Mase, N. 2010. Collaborative Exploration between NIAS Genebank and USDA ARS for the Collection of Genetic Resources of Fruit and Nut Species in Hokkaido and the Northern Tohoku Region. Journal of Japanese Botany. 26:13-26.
Karyotype analysis in octoploid and decaploid wild strawberries, Fragaria (Rosaceae) - (Peer Reviewed Journal)
Nathewet, P., Hummer, K.E., Iwatsubo, Y., Sone, K., Yanagi, T. 2010. Karyotype Analysis in Octoploid and Decaploid Wild Strawberries, Fragaria (Rosaceae). Cytologia. 75(3):277-288.
Maxine M. Thompson - Dedication - (Other)
Hummer, K.E. 2010. Maxine M. Thompson - Dedication. Horticultural Reviews. 38:xvii-xix.
International Regulations Regarding Exchange of Rubus Plant Material - (Book / Chapter) - (23-Sep-10)
Rubus pharmacology: antiquity to the present Reprint Icon - (Peer Reviewed Journal)
Hummer, K.E. 2010. Rubus Pharmacology: Antiquity to the Present. HortScience. 45:1587-1591.
Healing, health, and horticulture: introduction to the workshop - (Peer Reviewed Journal)
Janick, J., Hummer, K.E. 2010. Healing, Health, and Horticulture: Introduction to the Workshop. HortScience. 45(11):1584-1586.
Japan - United States Expedition to Hokkaido and Northern Honshu to collect Fruit and Nut Genetic Resources - (Abstract Only)
Hummer, K.E., Postman, J.D., Iketani, H., Imanishi, H. 2010. Japan - United States Expedition to Hokkaido and Northern Honshu to collect Fruit and Nut Genetic Resources. International Horticultural Congress. 2:524.
Berry trials in the Azores - (Proceedings)
Mota, J.A., Hummer, K.E., Williams, R. 2010. Berry trials in the Azores. Proceedings International Horticultural Congress, August 23-27, 2010, Portugal. Acta Horticulturae. 918:753-758.
Fragaria Reprint Icon - (Book / Chapter)
Hummer, K.E., Bassil, N.V., Njuguna, W. 2011. Fragaria. In: Kole, C. editor. Wild Crop Relatives: Genomics and Breeding Resources, Temperate Fruits. Berlin Germany: Springer. 6:17-44.
Horticulture of Ribes - (Peer Reviewed Journal)
Hummer, K.E., Dale, A. 2010. Horticulture of Ribes. Forest Pathology. 40:251-263.
Ribes Bloom Phenology: Section Botrycarpum and Ribes - (Peer Reviewed Journal)
Dalton, D.T., Hummer, K.E. 2010. Ribes Bloom Phenology: Section Botrycarpum and Ribes. Journal of American Pomological Society. 64(3):140-150.
Producing potted ornamental ohelo, Vaccinium reticulatum (Smith) Reprint Icon - (Other)
Zee, F.T., Hamasaki, R.T., Nakamoto, S.T., Keith, L.M., Hummer, K.E., Reed, B.M., Kawabata, A. 2010. Producing potted ornamental ohelo, Vaccinium reticulatum (Smith). University of Hawaii Cooperative Extension Bulletin.
Comparative Infectivity of Cronartium ribicola Aeciospores and Urediniospores in Genotypes of Ribes nigrum Reprint Icon - (Peer Reviewed Journal)
Dalton, D., Postman, J.D., Hummer, K.E. 2010. Comparative Infectivity of Cronartium ribicola Aeciospores and Urediniospores in Genotypes of Ribes nigrum. Plant Disease. 94(4):461-464.
Grin-Global: An International Project to Develop a Global Plant Genebank Information Management System - (Peer Reviewed Journal)
Postman, J.D., Bretting, P.K., Kinard, G.R., Cyr, P.D., Weaver, B., Millard, M.J., Gardner, C.A., Bohning, M.A., Emberland, G.P., Sinnott, Q.P., Ayala Silva, T., Hummer, K.E., Franco, T., Mackay, M., Guarino, L. 2010. GRIN-Global: An International Project to Develop a Global Plant Genebank Information Management System. Acta Horticulturae. 859:49-55.
Karyotype Analysis in Wild Diploid, Tetraploid, and Hexaploid Strawberries, Fragaria (Rosaceae) - (Peer Reviewed Journal)
Nathewet, P., Yanagi, T., Hummer, K.E., Iwatsubo, Y., Sone, K. 2010. Karyotype Analysis in Octoploid and Decaploid Wild Strawberries Fragaria (Rosaceae). Cytologia. 74(3)355-364.
Microsatellite Markers Distinguish Hawaiian Ohelo from Other Vaccinium L. Section Myrtillus Species Reprint Icon - (Peer Reviewed Journal)
Bassil, N.V., Bunch Jr, T.R., Nyberg, A.M., Zee, F.T., Hummer, K.E. 2010. Microsatellite Markers Distinguish Hawaiian Ohelo from Other Vaccinium L. Section Myrtillus Species. Acta Horticulturae. 859:81-88.
Inheritance of the Cr Gene in Ribes nigrum - (Peer Reviewed Journal)
Dalton, D.T., Hummer, K.E. 2009. Inheritance of the Cr Gene in Ribes nigrum. Journal of American Pomological Society. 63(4):142-144.
Grin-Global: An International Project to Develop a Global Plant Genebank and Information Management System - (Abstract Only)
Cyr, P.D., Weaver, B.E., Millard, M.J., Gardner, C.A., Bohning, M.A., Emberland, G.P., Sinnott, Q.P., Kinard, G.R., Franco, T., Mackay, M., Guarino, L., Postman, J.D., Hummer, K.E., Ayala Silva, T., Bretting, P.K. 2009. GRIN-Global: An International Project to Develop a Global Plant Genebank and Information Management System [abstract]. 21st Annual AAIC Meeting-The Next Generation of Industrial Crops, Processes, and Products. p. 46.
DNA Barcoding in Fragaria L. (Strawberry) Species - (Abstract Only)
Njuguna, W., Hummer, K.E., Bassil, N.V. 2009. DNA Barcoding in Fragaria L. (Strawberry) Species [Abstract]. HortScience. 44(4):1090.
Global Conservation of Strawberries: A Strategy is Formed - (Peer Reviewed Journal)
Hummer, K.E. 2009. Global Conservation of Strawberries: A Strategy is Formed. Acta Horticulturae. 842:577-580
Grin-Global: An International Project to Develop a Global Plant Genebank and Information Management System - (Abstract Only)
Bretting, P.K., Kinard, C.E., Cyr, P.D., Weaver, B., Millard, M.J., Gardner, C.A., Bohning, M.A., Emberland, G.P., Sinnott, Q.P., Postman, J.D., Hummer, K.E., Ayala Silva, T., Franco, T., Mackay, M., Gaurino, L. 2009. GRIN-Global: An International Project to Develop a Global Plant Genebank and Information Management System. Meeting Abstract. 44(4):1179.
Rubus Pharmocology: Antiquity to the Present - (Abstract Only)
Hummer, K.E. 2009. Rubus Pharmocology: Antiquity to the Present. HortScience. 44(4):985.
Pests of Blueberries on Sao Miguel, Azores, Portugal - (Peer Reviewed Journal)
Hummer, K.E., Williams, R., Mota, J. 2009. Pests of Blueberries on Sao Miguel, Azores, Portugal. Acta Horticulturae. 810:287-292.
Grin-Global: An International Project to Develop a Global Plant Genebank and Information Management System Reprint Icon - (Abstract Only)
Cyr, P.D., Weaver, B.E., Millard, M.J., Gardner, C.A., Bohning, M.A., Emberland, G.P., Sinnott, Q.P., Kinard, G.R., Franco, T., Mackay, M., Guarino, L., Postman, J.D., Hummer, K.E., Ayala Silva, T., Bretting, P.K. 2009. GRIN-Global: An International Project to Develop a Global Plant Genebank and Information Management System [abstract]. Maize Genetics Conference Abstracts. 51:P43.
Ssr Fingerprinting Panel Verifies Identities of Clones in Backup Hazelnut Collection of USDA Genebank - (Peer Reviewed Journal)
Bassil, N.V., Postman, J.D., Hummer, K.E., Sezer, A., Botu, M. 2009. SSR Fingerprinting Panel Verifies Identities of Clones in Backup Hazelnut Collection of USDA Genebank. Acta Horticulturae. 845:95-102.
Proceedings of the Ninth International Vaccinium Symposium Vol. 1 - (Book / Chapter)
Hummer, K.E., Strik, B.C., Finn, C.E. 2009. Proceedings of the Ninth International Vaccinium Symposium Vol. 1. International Society of Horticultural Science Proceedings. 810(1):1-438.
Proceedings of the Ninth International Vaccinium Symposium Vol.2 - (Book / Chapter)
Hummer, K.E., Strik, B.C., Finn, C.E. 2009. Proceedings of the Ninth International Vaccinium Symposium Vol.2. International Society of Horticultural Science Proceedings. 810(2):439-909.
Raspberry Breeding and Genetics - (Book / Chapter)
Hall, H., Hummer, K.E., Jaimieson, A., Jennings, S., Weber, C. 2009. Plant Breeding Reviews:Raspberry Breeding and Genetics. New Jersey:Wiley Blackwell. 32:39-382
Decaploidy in Fragaria Iturupensis Staudt (Rosaceae) - (Peer Reviewed Journal)
Hummer, K.E., Nathewet, P., Yanagi, T. 2008. Decaploidy in Fragaria Iturupensis Staudt (Rosaceae). American Journal of Botany. 96(3)713-716.
Blueberry Microsatellite Markers Identify Cranberry Cultivars - (Peer Reviewed Journal)
Bassil, N.V., Oda, A.K., Hummer, K.E. 2009. Blueberry Microsatellite Markers Identify Cranberry Cultivars. Acta Horticulturae. 810:181-186.
Diseases Impact Management of USDA Clonal Vaccinium Genebank - (Peer Reviewed Journal)
Postman, J.D., Oliphant, J.M., Hummer, K.E. 2009. Diseases Impact Management of USDA Clonal Vaccinium Genebank. Acta Horticulturae. 810:319-324.
Nomenclature and Genetic Relationships of Apples and Pears from Terceira Island - (Peer Reviewed Journal)
Bassil, N.V., Hummer, K.E., Postman, J.D., Fazio, G., Baldo, A.M., Armas, I., Williams, R. 2008. Nomenclature and Genetic Relationships of Apples and Pears from Terceira Island. Genetic Resources and Crop Evolution (2009). 56:339-352.
Strawberry Species of Iturup and Sakhalin Islands - (Peer Reviewed Journal)
Hummer, K.E., Sabitov, A. 2008. Strawberry Species of Iturup and Sakhalin Islands. HortScience. 43(5)2008:1623-1625.
Powdery Mildew Resistant Hop Germplasm Release: 'Kazak 2000' - (Abstract Only)
Hummer, K.E., Gent, D.H., Henning, J.A., Mahaffee, W.F., Ocamb, C. 2008. Powdery Mildew Resistant Hop Germplasm Release: 'Kazak 2000' [abstract]. Acta Horticulturae. p.59
Gene banks offer breeders access to germplasm: Germplasm collections help to preserve genetic diversity - (Trade Journal)
Robbins, J., Widrlechner, M.P., Olsen, R.T., Reed, S.M., Meerow, A.W., Hummer, K.E., Bretting, P.K., Allenstein, P., Krautmann, M. 2008. Gene banks offer breeders access to germplasm: Germplasm collections help to preserve genetic diversity. Nursery Management and Production. 24(5):53-58.
Ssr Fingerprinting Panel Verifies Identities of Clones in Backup Hazelnut Collection of USDA Genebank - (Abstract Only) - (16-Apr-08)
Unexpected Polyploidy in Wild Asian Strawberries - (Abstract Only)
Hummer, K.E., Bassil, N.V. 2008. Unexpected Polyploidy in Wild Asian Strawberries [abstract]. HortScience. 43(4):1187.
Ribes Bloom Phenology in a Diverse Field Genebank - (Abstract Only)
Dalton, D., Hummer, K.E. 2008. Ribes Bloom Phenology in a Diverse Field Genebank [abstract]. HortScience. 43(4):1135.
Dedication: Hugh Daubeny, Berry Breeder and Enthusiast Extraordinaire - (Book / Chapter)
Hummer, K.E., Hall, H. 2009. Dedication: Hugh Daubeny, Berry Breeder and Enthusiast Extraordinaire. In: Janick, J. Plant Breeding Reviews Volume 32. Raspberry Breeding and Genetics. Hoboken, New Jersey: John Wiley & Sons, Inc. p.1-37.
Currants - (Peer Reviewed Journal)
Hummer, K.E. 2008. Currants. HortScience. 43(5):1325.
Global Conservation Strategy for Fragaria (Strawberry) - (Book / Chapter)
Hummer, K.E. 2007. Global Conservation Strategy for Fragaria (Strawberry). Book Chapter. 760:49-54.
Raspberry Germplasm Resources Exploration and Maintenance - (Book / Chapter) - (18-Dec-07)
Pawpaws - (Peer Reviewed Journal)
Hummer, K.E. 2008. Pawpaws. HortScience. 43(5):1329.
Blueberry Microsatellite Markers Identify Cranberries - (Abstract Only)
Bassil, N.V., Hummer, K.E. 2009. Blueberry Microsatellite Markers Identify Cranberries. [Abstract] International Society for Horticultural Science Meeting. Acta Horticulturae. 810:181-187.
Plant Diseases Impact USDA Clonal Vaccinium Genebank - (Peer Reviewed Journal)
Postman, J.D., Oliphant, J.M., Hummer, K.E. 2009. Plant Diseases Impact USDA Clonal Vaccinium Genebank. Acta Horticulturae. 810:319-324.
Genetic Diversity of Japanese Strawberry Species Based on Microsatellite Markers - (Abstract Only)
Njuguna, W., Bassil, N.V., Hummer, K.E., Richards, C.M., Davis, T. 2009. Genetic Diversity of Japanese Strawberry Species Based on Microsatellite Markers. Acta Horticulturae. 842:581-584.
Genic SSRs for European and North American Hop (Humulua lupulus L.) Reprint Icon - (Peer Reviewed Journal)
Bassil, N.V., Gilmore, B.S., Oliphant, J.M., Hummer, K.E., Henning, J.A. 2007. Genic SSRs for European and North American Hop (Humulua lupulus L.). Genetic Resources and Crop Evolution. Available: www.springerlink.com/content/d000k04454n55v2p/fulltext.pdf
Global Conservation of Strawberries: A Strategy is Formed - (Abstract Only)
Hummer, K.E. 2007. Global Conservation of Strawberries: A Strategy is Formed. International Strawberry Symposium.
Rubus Iconography: Antiquity to the Renaissance - (Peer Reviewed Journal)
Hummer, K.E., Janick, J. 2007. Rubus Iconography: Antiquity to the Renaissance. Acta Horticulturae. 759:89-106.
Strawberry Genomics: Botanical History, Cultivation, Traditional Breeding, and New Technologies - (Book / Chapter)
Hummer, K.E., Hancock, J. 2009. Strawberry Genomics: Botanical History, Cultivation, Traditional Breeding, and New Technologies. In: K. Folta and S. Gardiner (eds.) Genetics and Genomics of Rosaceae. New York, NY: Springer. Chapter 11, p.413-435.
Genetic Relationships within Heritage Apple and Pear Cultivars in the Azores - (Abstract Only)
Bassil, N.V., Hummer, K.E., Postman, J.D., Fazio, G., Armas, I., Williams, R. 2007. Genetic Relationships within Heritage Apple and Pear Cultivars in the Azores. Plant and Animal Genome Conference.
Evergreen Production of Southern Highbush Blueberries in Hawaii - (Peer Reviewed Journal)
Hummer, K.E., Zee, F.T., Strauss, A.J., Keith, L.M., Nishijima, W. 2007. Evergreen Production of Southern Highbush Blueberries in Hawaii. Journal of American Pomological Society. 61(4):188-195.
Rosaceae: Taxonomy, Economic Importance, Genomics - (Book / Chapter)
Hummer, K.E., Janick, J. 2009. Rosaceae: Taxonomy, Economic Importance, Genomics. In: K. Folta and S. Gardiner (eds.) Genetics and Genomics of Rosaceae. New York, NY: Springer. Chapter 1, p. 1-17.
Cross Species Amplification of Microsatellite Markers in Fragaria - (Proceedings)
Njuguna, W., Bassil, N.V., Hummer, K.E., Slovin, J.P. 2008. Cross Species Amplification of Microsatellite Markers in Fragaria. North American Strawberry Conference Proceedings 2007. p. 122-123.
Introduction to the Workshop "Blueberries - Now and the Future" - (Peer Reviewed Journal)
Hummer, K.E., Layne, D.R. 2007. Introduction to the Workshop "Blueberries - Now and the Future". Journal of American Pomological Society. 61(3):138-139.
Second International Symposium on Plant Genetic Resources of Horticultural Crops - Volume I - (Book / Chapter)
Hummer, K.E. 2007. Second International Symposium on Plant Genetic Resources of Horticultural Crops - Volume I. Acta Horticulturae. Leuven, Belgium. ISHS. 368 p.
Second International Symposium on Plant Genetic Resources of Horticultural Crops - Volume 2 - (Book / Chapter)
Hummer, K.E. 2007. Second International Symposium on Plant Genetic Resources of Horticultural Crops - Volume 2. Acta Horticulturae. Leuven, Belgium. ISHS. 308 p.
Molecular Fingerprints Identify Historic Pear Trees in Two U.S. National Parks - (Peer Reviewed Journal)
Bassil, N.V., Postman, J.D., Hummer, K.E., Dolan, S., Lawliss, L., Oda, A. 2008. Molecular Fingerprints Identify Historic Pear Trees in Two U.S. National Parks. Acta Horticulturae. 800:417-422.
Fruit and Nut Genebanks in the US National Plant Germplasm System - (Popular Publication)
Postman, J.D., Hummer, K.E., Stover, E.W., Krueger, R., Forsline, P.L., Grauke, L.J., Zee, F.T., Ayala Silva, T., Irish, B.M. 2007. Fruit and Nut Genebanks in the US National Plant Germplasm System. Pomona.
Fruit Anthocyanins In Vaccinium praestans Lamb. - (Abstract Only)
Hummer, K.E., Durst, R. 2007. Fruit Anthocyanins In Vaccinium praestans Lamb.. HortScience. 42(4):1008.
Molecular Fingerprints Identify Historic Pear Trees in US National Parks - (Abstract Only)
Bassil, N.V., Postman, J.D., Hummer, K.E., Dolan, S., Lawliss, L. Molecular Fingerprints Identify Historic Pear Trees in US National Parks. Pear International Symposium. p. 41.
Plant Exploration for Fruit Genetic Resources in Sakhalin Territory Reprint Icon - (Proceedings)
Sabitov, A., Cherbukin, P., Hummer, K.E. 2007. Plant Exploration for Fruit Genetic Resources in Sakhalin Territory. Acta Horticulturae. 760:381-388.
Development of a Global Conservation Strategy for Strawberries - (Proceedings)
Hummer, K.E. 2007. Development of a Global Conservation Strategy for Strawberries. Acta Horticulturae. 760:49-54.
Fruit Exploration Supported by the National Plant Germplasm System 1980 to 2004 - (Peer Reviewed Journal)
Forsline, P.L., Hummer, K.E. 2007. Fruit exploration supported by the national plant germplasm system 1980 to 2004. HortScience 42:200-202.
19th and 20th Century Plant Explorers - (Peer Reviewed Journal)
Stoner, A.K., Hummer, K.E. 2007. 19th and 20th century plant explorers. HortScience. 42:197-199.
The Aps Gavel Meets a New Block - (Other) - (29-Jul-06)
Past, Present, and Future of Fruit Germplasm Exploration - (Peer Reviewed Journal) - (15-Jul-06)
Introduction to the Workshop - (Peer Reviewed Journal)
Hummer, K.E. 2007. Introduction to the workshop. HortScience. 42:190.
Fruit and Nut Genebanks in the Us National Plant Germplasm System - (Peer Reviewed Journal)
Postman, J.D., Hummer, K.E., Stover, E.W., Krueger, R., Forsline, P.L., Grauke, L.J., Zee, F.T., Ayala Silva, T., Irish, B.M. 2006. Fruit and nut genebanks in the us national plant germplasm system. HortScience. 41(5):1188-1194.
American-Japanese Expedition to Hokkaido to Collect Berry Crops in 2004 - (Abstract Only)
Hummer, K.E., Davis, T., Iketani, H., Imanishi, H. 2006. American-japanese expedition to hokkaido to collect berry crops in 2004 [abstract]. HortScience. 41(4):993.
Plant Exploration for Fruit Genetic Resources in Sakhalin Territory - (Abstract Only)
Sabitov, A., Chebukin, P., Hummer, K.E. 2006. Plant exploration for fruit genetic resources in sakhalin territory. Acta Horticulture Proceedings.
'anananasnaya' Hardy Kiwifruit - (Peer Reviewed Journal)
Strik, B., Hummer, K.E. 2006. 'anananasnaya' hardy kiwifruit. Journal of American Pomological Society. 60(3):106-112.
'jeanne' Gooseberry - (Peer Reviewed Journal)
Hummer, K.E., Reed, B.M. 2008. 'jeanne' gooseberry. Acta Horticulturae. 777:189-192.
Gooseberries - (Peer Reviewed Journal)
Hummer, K.E. 2006. Gooseberries In New Fruit and Nut Cultivars. List 43. HortScience. 41(5).
Blue Honeysuckle - (Peer Reviewed Journal)
Hummer, K.E. 2006. Blue honeysuckle in New Fruit and Nut Cultivars. List 43. HortScience. 41:1107-1109.
Microsatellites Are Used to Examine Apple and Pear Identities and Genetic Relationships - (Abstract Only)
Bassil, N.V., Hummer, K.E., Postman, J.D. 2006. Microsatellites are used to examine apple and pear identities and genetic relationships [abstract]. HortScience. 41(4):993.
Preliminary Yields of Southern Highbush Blueberry in Waimea, Hawaii - (Other)
Zee, F., Hummer, K., Nishimima, W., Kai, R., Strauss, A., Yamasaki, M., Hamasaki, R., 2006. Preliminary Yields of Southern Highbush Blueberry in Waimea, Hawaii, Cooperative Extension Service Bulletin F&N 12, pp 1-8
Medium and Long-Term Storage of Rubus Germplasm - (Peer Reviewed Journal)
Reed, B.M., Hummer, K.E., Chang, Y., Gupta, S. 2008. MEDIUM AND LONG-TERM STORAGE OF RUBUS GERMPLASM. Acta Horticulturae. 777:91-98.
Development of a Global Conservation Strategy for Strawberries - (Abstract Only)
Hummer, K.E. 2006. Development of a global conservation strategy for strawberries. Meeting Proceedings.
Memorial Dr. Oliver "cecil" Compton - (Other)
Hummer, K.E. 2006. Memorial dr. oliver "cecil" compton, emeritus professor, Oregon State University, Department of Horticulture. Journal of American Pomological Society. 60(1)46-47.
Microsatellite Markers Evaluate Genetic Diversity in Blueberry and Generate Unique Fingerprints - (Abstract Only)
Boches, P., Rowland, L.J., Hummer, K.E., Bassil, N.V. 2006. Genetic diversity and uniqueness in vaccinium corymbosum and hybrid genotypes [abstract]. Plant and Animal Genome Conference. p. 133.
'jeanne' Gooseberry - (Abstract Only)
Hummer, K.E., Reed, B.M. 2005. 'jeanne' gooseberry [abstract]. International Rubus Ribes Symposium. Chile. p.19.
Plant Exploration for Native Hop in the Southwestern United States - (Peer Reviewed Journal)
Smith, J., Oliphant, J.M., Hummer, K.E. 2006. Plant exploration for native hop in the southwestern united states. Plant Genetic Resources Newsletter. 147:29-37.
Medium and Long-Term Storage of Rubus Germplasm - (Abstract Only)
Reed, B.M., Hummer, K.E. 2005. Medium and long-term storage of rubus germplasm. Acta Horticulture Proceedings. Paper No. 10. p.17.
Blue Honeysuckle: a New Berry Crop for North America - (Peer Reviewed Journal)
Hummer, K.E. 2006. Blue honeysuckle: a new berry crop for north america. Journal of American Pomological Society. 60(1):3-8.
National Clonal Germplasm Repository, Corvallis - (Other)
Postman, J.D., Hummer, K.E., Pedersen, Y.E. 2005. National clonal germplasm repository, corvallis. Government Publication/Report. Available: http://www.ars.usda.gov/pwa/corvallis/ncgr.
Microsatellite Markers in Blueberry and Their Transferability to Cranberry - (Abstract Only)
Bassil, N.V., Boches, P., Hummer, K.E. 2005. Microsatellite markers in blueberry and their transferability to cranberry [abstract]. North American Cranberry Research and Extension Workers Annual Meeting. p. 30.
Germplasm Collection Management and Evaluation for Trait Utilization Genetic Resources of Omega-3 Fatty Acid Crops - (Proceedings)
Brenner, D.M., Ayala Silva, T., Hellier, B.C., Hummer, K.E., Jenderek, M.M., Fredrick Marek, L., Morris, J.B., Nelson, R.L., Reitsma, K.R., Robertson, L.D., Stieve, S.M., Stover, E.W., Widrlechner, M.P. 2005. Germplasm collection management and evaluation for trait utilization genetic resources of omega-3 fatty acid crops. American Society of Agronomy Meetings.
Trends and Fashions in Fruit Cultivar Production - (Peer Reviewed Journal)
Hummer, K.E., Stover, E.W. 2005. Trends and fashions in fruit cultivar production. HortTechnology. 15(3):490-491.
Iturup and Sakhalin Island Strawberries - (Abstract Only)
Hummer, K.E., Sabitov, A., Davis, T. 2005. Iturup and sakhalin island strawberries [abstract]. Hortscience. 40(4):1127.
Future Fruit Exploration - (Abstract Only)
Hummer, K.E. 2005. Future fruit exploration [abstract]. Hortscience. 40(4):975-976.
Berry Genetic Resources: Management, Distribution and Evaluation - (Abstract Only)
Hummer, K.E. 2005. Berry genetic resources: management, distribution and evaluation. [abstract]. Meeting Proceedings. p.29.
Atypical Disease Response to Hop Powdery Mildew - (Abstract Only)
Smith, J.M., Hummer, K.E., Mahaffee, W.F. 2005. Atypical disease response to hop powdery mildew [abstract]. Hortscience. 40(4):1034.
Microsatellite Markers Developed from 'bluecrop' Reveal Polymorphisms in the Genus Vaccinium and Are Suitable for Cultivar Fingerprinting - (Abstract Only)
Boches, P., Rowland, L.J., Hummer, K.E., Bassil, N.V. 2005. Microsatellite markers developed from 'bluecrop' reveal polymorphisms in the genus vaccinium and are suitable for cultivar fingerprinting [abstract]. Hortscience. 40(4):1122.
Vaccinium from Primorsky, Khabarovsk, Amursky, and the Sakhalin Territories, Russia - (Peer Reviewed Journal)
Hummer, K.E., Sabitov, A., Cherbukin, P., Vorsa, N. 2006. Vaccinium from primorsky, khabarovsk, amursky, and the sakhalin territories, russia. Acta Horticulturae. 715:91-96.
First International Humulus Symposium - (Peer Reviewed Journal)
Hummer, K.E. 2005. First international humulus symposium. Chronica Horticulturae. 45(1):23-24
Proceedings of the First International Humulus Symposium - (Book / Chapter)
Hummer, K.E., Henning, J.A. 2005. Proceedings of the first international humulus symposium. Acta Horticulturae.668. Leuven, Belgium:ISHS. p.262.
Fragaria Germplasm at North American Genebanks - (Other)
Luffman, M., Hummer, K.E. 2005. Fragaria germplasm at north american genebanks. [Materiel Genetique du Fragaria dans les Banques de Genes d Amereique du Nord]. In: S. Khanizadeh and J. DeEll, Eds. Our Strawberries. [Les fraisiers de chez nous]. Agriculture and Agriculture-Food Canada. Ottawa, Ontario. Chapter 4 pp. 60-69.
Genetic Resistance to Currant Borer in Ribes Cultivars - (Peer Reviewed Journal)
Hummer, K.E., Sabitov, A. 2004. Genetic resistance to currant borer in ribes cultivars [abstract]. Journal of American Pomological Society. 58(4):215-219.
Pawpaw - (Peer Reviewed Journal)
Hummer, K.E. 2004. Pawpaw. Hortscience. 39(6):1512.
Xanthogalenol and 4'-O-Methylxanthohumol Content of American Hop Species - (Peer Reviewed Journal)
Hummer, K.E., Oliphant, J.M., Taylor, A., Deinzer, M., Jackson, J. 2005. Xanthogalenol and 4'-o-methylxanthohumol content of american hop species. Acta Horticulturae. 668:229-232.
Wild Humulus Genetic Resources at the U.S. National Clonal Germplasm Repository - (Peer Reviewed Journal)
Hummer, K.E. 2005. Wild humulus genetic resources at the u.s. national clonal germplasm repository. Acta Horticulturae. 668:75-80.
Genbank-Derived Microsatellite Markers in Hops - (Peer Reviewed Journal)
Bassil, N.V., Gilmore, B.S., Oliphant, J.M., Henning, J.A., Hummer, K.E. 2005. Genbank-derived microsatellite markers in hops. Acta Horticulturae. 668:47-52.
Trends and Fashions in Fruit Cultivar Development - (Abstract Only)
Hummer, K.E. 2004. Trends and fashions in fruit cultivar development [abstract]. Hortscience. 39(4):726
Wild Humulus Genetic Resources at the U.S. National Clonal Germplasm Repository - (Abstract Only)
Hummer, K.E. 2004. Wild humulus genetic resources at the U .S. National Clonal Germplasm Repository [abstract]. Acta Horticulture Proceedings. p. 10.
Xanthogalenol and 4'-O-Methylxanthohumol Content of American Hop Species - (Abstract Only)
Hummer, K.E., Oliphant, J.M., Taylor, A., Deinzer, M., Jackson, J. 2004. Xanthogalenol and 4'-o-methylxanthohumol content of American hop species [abstract]. Acta Horticulture Proceedings. p. 36.
High Temperature-Dependent Resistance to Powdery Mildew in Hops - (Abstract Only)
Jackson, J., Hummer, K.E., Mahaffee, W.F. 2004. High temperature-dependent resistance to powdery mildew in hops [abstract]. Acta Horticulturae. p. 26.
Cross-Species Amplification of Ssr Loci in Vaccinium - (Peer Reviewed Journal)
Boches, P., Rowland, L.J., Hummer, K.E., Bassil, N.V. 2006. Cross-species amplification of ssr loci in vaccinium. Acta Horticulturae. 715:119-128.
Vaccinium from Primorsky, Khabarovsk, Amursky, and the Sakhalin Territories, Russia - (Abstract Only)
Hummer, K.E., Sabitov, A., Cherbukin, P., Vorsa, N. 2004. Vaccinium from primorsky, khabarovsk, amursky, and the sakhalin territories, russia [abstract]. Acta Horticulture Proceedings. op. 11.
Pyrus L. Pear - (Other)
HUMMER, K.E., POSTMAN, J.D. PYRUS L. PEAR. Available from: ntsl.fs.fed.us/wpsm/pyrus.pdf
Partnerships Promoting the Conservation of Fruit Genetic Resources - (Peer Reviewed Journal)
HUMMER, K.E. PARTNERSHIPS PROMOTING THE CONSERVATION OF FRUIT GENETIC RESOURCES. ACTA HORTICULTURE PROCEEDINGS. 2003. 623:255-259
Vascular Decline in the Oregon Pawpaw Regional Variety Trial - (Peer Reviewed Journal)
POSTMAN, J.D., HUMMER, K.E., POMPER, K.W. VASCULAR DECLINE IN THE OREGON PAWPAW REGIONAL VARIETY TRIAL. HORTTECHNOLOGY. 2003. 13(3):418-420
Differential Infestation of Currant Borer in Ribes Cultivars - (Abstract Only)
HUMMER, K.E., SABITOV, A. DIFFERENTIAL INFESTATION OF CURRANT BORER IN RIBES CULTIVARS. HORTSCIENCE. 2003. v.38(5): Abstract p. 662.
Oil Application Reduces White Pine Blister Rust Severity in Black Currants - (Peer Reviewed Journal)
Small Fruit Review, Volume 2, Number 1 2003, ISSN: 1522-8851, Page 43-49
Genetic Diversity among World Hop Accessions - (Peer Reviewed Journal)
HENNING, J.A., STEINER, J.J., HUMMER, K.E. GENETIC DIVERSITY AMONG WORLD HOP ACCESSIONS. CROP SCIENCE. 2004. v.44. p. 411-417.
Control of Powdery Mildew on Leaves and Stems of Gooseberry - (Peer Reviewed Journal)
HortTechnology 13(2):365-367
Anthocyanins, phenolics, and antioxidant capacity in diverse small fruits: Vaccinium, Rubus, and Ribes - (Peer Reviewed Journal)
Moyer, R., Hummer, K.E., Finn, C.E., Frei, B., Wrolstad, R. 2002. Anthocyanins, phenolics, and antioxidant capacity in diverse small fruits: Vaccinium, Rubus, and Ribes. Journal of Agricultural and Food Chemistry. p. 519-525.
Collecting Temperate Fruits and Nuts in the Siberian Far East of Russia - (Peer Reviewed Journal)
HUMMER, K.E., VORSA, N., SABITOV, A., CHERBUKIN, P., FUNTOVA, V. COLLECTING TEMPERATE FRUITS AND NUTS IN THE SIBERIAN FAR EAST OF RUSSIA. PLANT GENETIC RESOURCES INTERNATIONAL BOARD NEWSLETTER. 2003. 134:13-17.
Screening for White Pine Blister Rust Resistance of Ribes Genotypes after Artificial Inoculation - (Peer Reviewed Journal) - (01-May-02)
Ribes from the Russian Far East: Perspectives for Breeding - (Peer Reviewed Journal) - (01-May-02)
Rapd Markers for the Cr Gene for Resistance to Cronartium Ribicola in Ribes Nigrum - (Abstract Only) - (01-Apr-02)
Currant - (Peer Reviewed Journal)
Hummer, K.E. 2002. CURRANT. HortTechnology. 12(3):377-387.
Compendium of Nut Crop Diseases in Temperate Zones - (Peer Reviewed Journal)
HortTechnology 12(3):519-520
Genetic Stability of Strawberries in Culture - (Book / Chapter)
REED, B.M., HUMMER, K.E. GENETIC STABILITY OF STRAWBERRIES IN CULTURE. BOOK CHAPTER. 2002.
Currants and Gooseberries: Comprehensive Report - (Peer Reviewed Journal) - (25-Nov-01)
Hazelnut Genetic Resources at the Corvallis Repository - (Proceedings) - (01-Aug-01)
Historical Notes on Hazelnuts in Oregon - (Proceedings) - (01-Aug-01)
Long-Term Storage of Hazelnut Embryonic Axes in Liquid Nitrogen - (Proceedings) - (01-Aug-01)
Antioxidant Compounds in Diverse Ribes and Rubus Germplasm - (Peer Reviewed Journal) - (01-Jul-01)
A Multi-State Comparison of Native Octoploid Strawberries from North and South America - (Peer Reviewed Journal) - (15-Feb-01)
'viking' Red Currant - (Peer Reviewed Journal) - (01-Apr-00)
Survey of Gooseberry Mite Infestation in Ribes L. - (Peer Reviewed Journal) - (01-Jul-99)
Gooseberry Mite Infestation Decreases the Cold Hardiness of Dormant Black Currant Flower Buds - (Peer Reviewed Journal) - (01-Apr-99)
Black Currant Cultivars Newly Released from the U.S. National Quarantine - (Peer Reviewed Journal) - (10-Mar-99)
The USDA Pear Collection - (Peer Reviewed Journal) - (01-Jan-99)
Preserving a Healthy Fruit Crop Industry in the United States: Part II - (Peer Reviewed Journal) - (01-Oct-98)
'old Home' and 'farmingdale,' the Romeo and Juliet of Pear Rootstocks: An Historical Perspective - (Peer Reviewed Journal) - (01-Jan-98)
Diamonds in the Rust: Ribes Resistance to White Pine Blister Rust - (Peer Reviewed Journal) - (01-Apr-97)
Strawberry Genebank Information on the Worldwide Web - (Proceedings) - (01-Jan-97)
Rubus Diversity - (Peer Reviewed Journal) - (01-Apr-96)
Pyrus L. Pear - (Book / Chapter)
Hummer, K.E., Postman, J.D. 2008. Pyrus L. Pear. In: Bonner, F.T. and Karrfalt, R.P., editors. The Woody Plant Seed Manual. Washington, D.C.: United States Government Printing Office. p. 922-927.
Safe Movement of Ribes Germplasm - (Proceedings) - (01-Sep-95)
Last Modified: 2/26/2014