Howe G.T., Jayawickrama K.J.S., Cherry M.L., Johnson G.R., Wheeler N.C.  2006.  Breeding Douglas-fir. Plant breeding reviews. 27:245-353.

Jayawickrama K.J.S., Bracher G, Howe G.T.  2002.  Genetic improvement of wood quality in coastal Douglas-fir and western hemlock. Joint PNWTIRC/NWTIC workshop.

Howe D.K., Brunner A.M., Cherry M.L., Krutovsky K.V., Neale D.B., Howe G.T.  2005.  Identifying candidate genes associated with cold hardiness in coastal Douglas-fir using DNA microarrays. Western Forest Genetics Association 50th Anniversary Meeting: Looking Back—Looking Ahead.

Howe D.K., Brunner A.M., Cherry M.L., Krutovsky K.V., Neale D.B., Howe G.T.  2005.  Identifying candidate genes associated with cold hardiness in coastal Douglas-fir using DNA microarrays. Western Forest Genetics Association 50th Anniversary Meeting: Looking Back—Looking Ahead.

Adams W.T., Howe G.T..  1985.  Stem sinuosity measurement in young Douglas-fir progeny tests. Proceedings of the IUFRO Working Party on Breeding Strategy for Douglas-fir as an Introduced Species. Working Party: S. 2.02.05. :147-159.

St.Clair J.B., Howe G.T., Kling J.G.  2020.  The 1912 Douglas-fir Heredity Study: Long-term effects of climatic transfer distance on growth and survival. Journal of Forestry. 118(1):1-13.

Chmura D.J., Howe G.T., Anderson P.D., St.Clair J.B.  2010.  Adaptation of trees, forests and forestry to climate change. Sylwan. 154(9):587-602.

Howe G.T., Jayawickrama K.J.S., Kolpak S.E., Kling J.G., Trappe M., Hipkins V.D., Ye T., Guida S., Cronn R., Cushman S.A. et al..  2020.  An Axiom SNP genotyping array for Douglas-fir. BMC Genomics. 21(9)

Howe G.T., Jayawickrama K.J.S., Kolpak S.E., Kling J.G., Trappe M., Hipkins V.D., Ye T., Guida S., Cronn R., Cushman S.A. et al..  2020.  An Axiom SNP genotyping array for Douglas-fir. BMC Genomics. 21(9)

Howe G.T., Strauss S.H.  2017.  Biotechnology research is developing new tools for tree breeders. Western Forester. 62(3):26-27.

Howe G.T., Adams W.T..  1998.  Clinometer versus pole measurement of tree heights in young Douglas-fir progeny tests. Western Journal of Applied Forestry . 3:86-88.

Lorenz W.W., Neale D.B., Jermstad K.D., Howe G.T., Rogers D.L., Bordeaux J.M., Ayyampalayam S., Dean J.F.D.  2012.  Conifer DBMagic: A database housing multiple de novo transcriptome assemblies for twelve diverse conifer species. Tree Genet. Genomes. 8:1477-1485.

Klocko A., Brunner A.M., Huang J., Meilan R., Lu H., Ma C., Morel A., Zhao D., Ault K., Dow M. et al..  2016.  Containment of transgenic trees by suppression of LEAFY. Nature Biotechnology. 34:918–922.

Klocko A., Brunner A.M., Huang J., Meilan R., Lu H., Ma C., Morel A., Zhao D., Ault K., Dow M. et al..  2016.  Containment of transgenic trees by suppression of LEAFY. Nature Biotechnology. 34:918–922.

Anekonda T.S., Criddle R.S., Bacca M.I., Hansen L.D..  1999.  Contrasting adaptation of two eucalyptus subgenera is related to differences in respiratory metabolism. Functional Ecology. 13:675-682.

Urhan O.S., Kolpak S.E., Jayawickrama K.J.S., Howe G.T.  2014.  Early genetic selection for wood stiffness in juvenile Douglas-fir and western hemlock. For. Ecol. Manage. 320:104-117.

Criddle R.S., Anekonda T.S., Tong H, Church J.N., Ledig F.T., Hansen L.D.  2000.  Effects of climate on growth traits of river red gum are determined by respiration parameters. Australian Journal of Plant Physiology. 27:435-443.

St.Clair J.B., Howe G.T.  2010.  Ensuring that forests are adapted to future climates. Northwest Woodlands. 26(2):20-21,31.

Adams W.T., Aitken S.N., Joyce D.G., Howe G.T., Vargas-Hernandez J.J.  2001.  Evaluating efficacy of early testing for stem growth in coastal Douglas-fir. Silvae Genetica. 50:167-175.

Cherry M.L., Anekonda T.S., Albrecht M.J., Howe G.T.  2007.  Flower stimulation in young miniaturized seed orchards of Douglas-fir (Pseudotsuga menziesii). Canadian Journal of Forest Research. 37(1):1-10.

Chmura D.J., Anderson P.D., Howe G.T., Harrington C.A., Halofsky J.E., Peterson D.L., Shaw D.C., St.Clair J.B.  2011.  Forest responses to climate change in the northwestern United States: Ecophysiological foundations for adaptive management. Forest Ecology and Management. 261:1121-1142.

Chmura D.J., Anderson P.D., Howe G.T., Harrington C.A., Halofsky J.E., Peterson D.L., Shaw D.C., St.Clair J.B.  2011.  Forest responses to climate change in the northwestern United States: Ecophysiological foundations for adaptive management. Forest Ecology and Management. 261:1121-1142.

Chmura D.J., Anderson P.D., Howe G.T., Harrington C.A., Halofsky J.E., Peterson D.L., Shaw D.C., St.Clair J.B.  2011.  Forest responses to climate change in the northwestern United States: Ecophysiological foundations for adaptive management. Forest Ecology and Management. 261:1121-1142.

Howe G.T., Aitken S.N., Neale D.B., Jermstad K.D., Wheeler N.C., Chen T.H.H.  2003.  From genotype to phenotype: Unraveling the complexities of cold adaptation in forest trees. Canadian Journal of Botany. 81:1247-1266.

Magalska L., Howe G.T.  2014.  Genetic and environmental control of Douglas fir stem defects. For. Ecol. Manage. 318:228-238.

St.Clair J.B., Howe G.T.  2009.  Genetic options for adapting forests to climate change. Western Forester. 54(1):9-11.

Adams W.T., White T.L., Hodge G.R., Powell G.L..  1994.  Genetic parameters for bole volume in longleaf pine: large sample estimates and influences of test characteristics. Silvae Genetica. 43:357-366.

Balduman L.M., Aitken S.N., Harmon M, Adams W.T..  1999.  Genetic variation in cold hardiness of Douglas-fir in relation to parent tree environment. Canadian Journal of Forest Research. 29:62-72.

Cherry M.L., Vikram V., Briggs D., Cress D.W., Howe G.T.  2008.  Genetic variation in direct and indirect measures of wood stiffness in coastal Douglas-fir. Canadian Journal of Forest Research. 38:2476-2486.

Jayawickrama K.J.S., Ye T.Z., Howe G.T.  2011.  Heritabilities, intertrait genetic correlations, GxE interaction and predicted genetic gains for acoustic velocity in mid-rotation coastal Douglas-fir. Silvae Genetica. 60:8-18.

Kolpak S.E., Smith J., Albrecht M.J., DeBell J., Lipow S., Cherry M.L., Howe G.T.  2015.  High-density miniaturized seed orchards of Douglas-fir. New Forests. 46:121-140.

Slavov G.T., Howe G.T., Yakovlev I, Edwards K.J., Krutovskii K.V., Tuskan G.A., Carlson J.E., Strauss S.H., Adams W.T.  2004.  Highly variable SSR markers in Douglas-fir: Mendelian inheritance and map locations. Theoretical and Applied Genetics. 108:873-880.

Anekonda T.S., Criddle R.S., Bacca M.I., Hansen L.D.  2000.  Influence of age on dark respiration in eucalypts. Thermochimica Acta. 343:11-17.

Adams W.T., Hipkins V.D., Burczyk J., Randall W.K..  1997.  Pollen contamination trends in a maturing Douglas-fir seed orchard. Canadian Journal of Forest Research. 27:131-134.

Adams W.T., Johnson G.R., Copes D.L., Daniels J., Quam R.G., Heaman J.C., Weber J..  1990.  Is research keeping up with the needs of Douglas-fir tree improvement programs? Western Journal of Applied Forestry . 5:135-137.

Anekonda T.S., Criddle R.S., Hansen L.D.  2000.  Response to letter from M. Adams. Functional Ecology. 14:654-656.

Lu H., Klocko A.L., Brunner A.M., Ma C., Magnuson A.C., Howe G.T., An X., Strauss S.H.  2019.  RNA interference suppression of AGAMOUS and SEEDSTICK alters floral organ identity and impairs floral organ determinacy, ovule differentiation, and seed-hair development in Populus. New Phytologist. 222:923-937.

Criddle R.S., Anekonda T.S., Bacca M.I., Hansen L.D..  1996.  Selection for biomass production based on respiration parameters in eucalypts: Acclimation of growth respiration to changing growth temperatures. Canadian Journal of Forest Research. 26:1569-1576.

Anekonda T.S., Hansen L.D., Bacca M.I., Criddle R.S..  1996.  Selection for biomass production based on respiration parameters in eucalypts: Effects of origin and growth climates on growth rates. Canadian Journal of Forest Research. 26:1556-1568.

Howe G.T., Yu J., Knaus B., Cronn R., Kolpak S., Dolan P., Lorenz W.W., Dean J.F.D.  2013.  A SNP resource for Douglas-fir: de novo transcriptome assembly and SNP detection and validation. BMC Genomics. 14(137)

Vikram V., Cherry M.L., Briggs D., Cress D.W., Evans R., Howe G.T.  2011.  Stiffness of Douglas-fir lumber: Effects of wood properties and genetics. Canadian Journal of Forest Research. 41:1160-1173.

St.Clair J.B., Howe G.T.  2011.  Strategies for the conservation of forest genetic resources in the face of climate change. Turk. J. Bot. 35:403-409.

Howe G.T.  2006.  Bibliography of Douglas-fir ecological genetics, evolutionary genetics, physiological genetics, and tree breeding. Pacific Northwest Research Cooperative Report. :20pp.

Adams W.T., Johnson G.R., Copes D.L., Daniels J., Quam R.G., Heaman J.C., Weber J..  1990.  Information needs of coastal Douglas-fir tree improvement programs. PNWTIRC Report. :18p.

Cherry M.L., Howe G.T.  2004.  Proceedings, genetics and growth modeling workshop. Pacific Northwest Research Cooperative Report . :171pp..

Slavov G.T., Howe G.T., Gyaourova A.V., Birkes D.S., Adams W.T.  2004.  Pollen Flow (PFL): A computer program for estimating pollen flow using highly variable markers and paternity exclusion.