Godt, M. J. W. and J. L. Hamrick. 1998. Low allozyme diversity in Schwalbea americana (Scrophulariaceae), an endangered plant species. J. Heredity 89:89-93.

Nason, J. D., E. A. Herre and J. L. Hamrick. 1998. The breeding structure of a tropical keystone plant resource. Nature 391:685-687.

Hagen, M. J. and J. L. Hamrick. 1998. Genetic variation and population genetic structure in Trifolium pratense. J. Heredity 89: 178-181.

Massey, L. K., and J. L. Hamrick. 1998. Genetic diversity and population structure of Yucca filamentosa (Agavaceae). Am. J. Botany 85:340-345.

Godt, M. J. W. and J. L. Hamrick. 1997. Estimation of mating system parameters of Albizia julibrissin (Fabaceae). Forest Genetics 4:217-221.

Godt, M. J. W. and J. L. Hamrick. 1998. Allozyme diversity in the grasses. pp11-29 In Cheplick, G. P. (ed.) Population Biology of the Grasses. Cambridge University Press.

Chang, C.-S., B. Bongarten and J. Hamrick. 1998. Genetic structure of natural populations of black locust (Robinia pseudoacacia L.) at Coweeta, North Carolina. J. Plant Res. 111:17-24.

Fleming, T. H., S. Maurice and J. L. Hamrick. 1998. Geographic variation in the breeding system and the evolutionary stability of trioecy in Pachycereus pringlei (Cactaceae) Evol. Ecol. 12:279-289.

Godt, M. J. W. and J. L. Hamrick. 1998. Allozyme diversity in the endangered pitcher plant Sarracenia rubra ssp. alabamensis (Sarraceniaceae) and its close relative S. rubra ssp. rubra. Am. J. Bot. 85:802-810.

Aldrich, P. R. and J. L. Hamrick. 1998. Reproductive dominance of pasture trees in a fragmented tropical forest mosaic. Science 281:103-105.

Schnabel, A., J. D. Nason and J. L. Hamrick. 1998. Understanding the population genetic structure of Gleditsia triacanthos L.: Seed dispersal and variation in female reproductive success. Mol. Ecol. 7:819-832.

Loveless, M. D., J. L. Hamrick and R. B. Foster. 1998. Population structure and mating system in Tachigali versicolor, a monocarpic neotropical tree. Heredity 81:134-143.

Aldrich, P. R., J. L. Hamrick, P. Chavarriaga and G. Kochert. 1998. Microsatellite analysis of demographic genetic structure in fragmented populations of the tropical tree Symphonia globulifera. Mol. Ecol. 7:933-944.

James, T., S. Vege, P. Aldrich and J. L. Hamrick. 1998. Mating systems of three tropical dry forest tree species. Biotropica 30:587-594.

Overath, R. D. and J. L. Hamrick. 1998. Allozyme diversity in Amelanchier arborea and A. laevi (Rosaceae). Rhodora 100:276-292.

Godt, M. J. W. and J. L. Hamrick. 1999. Population genetic analysis of Elliottia racemosa (Ericaceae), a rare Georgia shrub. Molecular Ecology 8:75-82.

Godt, M. J. W. and J. L. Hamrick. 1999. Genetic divergence among infraspecific taxa of Sarracenia purpurea. Syst. Bot. 23:427-438.

Massey, L. K. and J. L. Hamrick. 1999. Breeding structure of a Yucca filamentosa (Agavaceae) population. Evolution 53:1293-1298.

Dvorak, W. S., J. L. Hamrick and G. R. Hodge. 1999. Assessing the sampling efficiency of ex situ gene conservation efforts in natural pine populations in Central America. Forest Genetics 6:21-28.

Ruter, B., J. L. Hamrick and B. W. Wood. 1999. Genetic diversity within provenance and cultivar germplasm collections versus natural populations of pecan (Carya illinoinensis) Journal of Heredity 90:521-528.

James, T. Y., D. Porter, J. L. Hamrick and R. Vilgalys. 1999. Evidence for limited intercontinental gene flow in the cosmopolitan mushroom, Schizophyllum commune. Evolution 53:1692-1703.

Ruter, B., J. L. Hamrick and B. W. Wood. 2000. Outcrossing rates and relatedness estimates in pecan (Carya illinoinensis) populations. J. Heredity 91:72-75.

Wolf, A. T., S. P. Harrison and J. L. Hamrick. 2000. Influence of habitat patchiness on genetic diversity and spatial structure of a serpentine endemic plant. Cons. Biol. 454-463.

Wolf, A. T., R. W. Howe and J. L. Hamrick. 2000. Genetic diversity and population structure of the serpentine endemic Calystega collina (Convolvulaceae) in Northern California. Am. J. Bot. 87:1138-1146.

Hamrick, J. L. and J. D. Nason. 2000. Gene flow in forest trees. Pp 81-90. In A. Young, D. Boshier and T. Boyle (eds.). Forest Conservation Genetics. CSIRO Publ.

Hufford, K. M., G. Kochert and J. L. Hamrick. 2000. Microsatellite primers and amplification of aborted embryos in Platypodium elegans. J. Vogel (Fabaceae, Papilionvideae). Mol. Ecol. 9:1174-1176.

Pappert, R. A., J. L. Hamrick and L. A. Donovan. 2000. Genetic variation in Pueraria lobata (Fabaceae) an introduced, clonal, invasive plant of the southeastern United States. Am. J. Bot. 87:1240-1245.