R. J.  Soreng, ?A new species of Poa L. (Poaceae) from Baja California, Mexico?, Madrono, vol. 48, pp. 123-127, 2002.

R. J.  Soreng, ?Classification and biogeography of Pooideae in the New World?, in Monocots III Abstracts, Claremont: Rancho Santa Ana, 2003, pp. 86-87.

R. J.  Soreng, ?Phylogenetic structure of Poaceae (R.Br.)Barnhart subfamily Pooideae Benth. based on sequence data of four chloroplast-encoded genes (matK, ndhH, and rbcL)?, in IBC, Vienna, 2005.

R. J.  Soreng, ?Miscellaneous chromosome number reports for Poa (Poaceae) in North America?, Sida, vol. 21, pp. 2195-2203, 2005.

R. J.  Soreng, Bull, R., and Gillespie, L. J., ?Soreng (2008)?, in 4th International Conference: The Comparative Biology of the Monocotyledons: 5th International Symposium: Grass Systematics and Evolution, 2008, p. 59.

R. J.  Soreng, Davis, J. I., and Voinmaa, M. A., ?Soreng (2007)?, Kew Bulletin, vol. 62, pp. 425-454, 2007.

R. J.  Soreng and Gillespie, L. J., ?Soreng (2007)?, Annals of the Missouri Botanical Garden, vol. 94, pp. 821-849, 2007.

, Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae. 2003.

K.  Romaschenko, Garcia-Jacas, N., Peterson, P. M., Soreng, R. J., Futorna, O., and Susanna, A., ?Romaschenko (2008)?, Journal of Botany Research Institute of Texas, vol. 2, 2008.

S. W. L.  Jacobs, Gillespie, L. J., and Soreng, R. J., ?Jacobs (2008)?, Telopea, vol. 12, pp. 273-278, 2008.

L. J.  Gillespie and Soreng, R. J., ?A phylogenetic analysis of the Bluegrass genus Poa based on cpDNA Restriction Site Data?, Systematic Botany, vol. 30, pp. 84-105, 2005.

J. I.  Davis and Soreng, R. J., ?A preliminary phylogenetic analysis of the grass subfamily Pooideae (Poaceaeae), with attention to structural features of the plastid and nuclear genomes, including an intron loss in GBSSI?, Aliso - Monocots: comparative biology and evolution - Poales., vol. 23, pp. 335-348, 2007.