Found 5 results
Author Title [ Type(Desc)] Year
Filters: First Letter Of Title is P and Author is Ryan Contreras  [Clear All Filters]
Conference Proceedings
R. Contreras and Ruter, J. M., Preliminary efforts to induce polyploidy in Cryptomeria japonica., Proc. 53rd Ann. SNA Res. Conf., vol. 53:159-161. 2008.
Journal Article
K. Shearer-Lattier and Contreras, R., Penstemon breeding in the Willamette Valley: A lesson in flexibility, Bulletin of the American Pestemon Society, 2015.
J. D. Lattier and Contreras, R., Ploidy and Genome Size in Lilac Species, Cultivars, and Interploid Hybrids, Journal of the American Society for Horticultural Science, vol. 142, no. 5, pp. 355 - 366, 2017.
J. J. Rothleutner, Friddle, M. W., and Contreras, R., Ploidy Levels, Relative Genome Sizes, and Base Pair Composition in Cotoneaster, Journal of the American Society for Horticultural Science, vol. 141, no. 5, pp. 457 - 466, 2016.