References

For Xyris

Anderson, L.C., and R. Kral. 2008. Xyris panacea (Xyridaceae) – a new yellow-eyed grass from the Florida panhandle. J. Bot. Res. Inst. Texas 2: 1-6. Google Scholar

Bridges, E.L., and S.L. Orzell. 1987. A new species of Xyris (sect. Xyris) from the Gulf Coastal Plain. Phytologia 64: 56-61. Google Scholar

Bridges, E.L., and S.L. Orzell. 1990. Xyris chapmanii, a new species from the Gulf Coastal Plain of the southern United States. Phytologia 68: 382-389. Google Scholar

Bridges, E.L., and S.L. Orzell. 2003. Two new species and a new combination in southeastern United States Xyris (Xyridaceae) from Florida. Novon 13: 16-25. Google Scholar

Bridges, E.L., and S.L. Orzell. 2020b. Xyris stenotera, a restricted species of sandy depression marshes and pond shores in peninsular Florida. In Weakley, A.S., D.B. Poindexter, H.C. Medford, B.A. Sorrie, C.A. McCormick, E.L. Bridges, S.L. Orzell, K.A. Bradley, H.E. Ballard, Jr., R.N. Burwell, S.L. Lockhart, and A.R. Franck. 2020. Studies in the vascular flora of the southeastern United States. VI. J. Bot. Res. Inst. Texas 14: 199-240. Google Scholar

Campbell, L.M. 2011. Xyris bracteicaulis, a new species from the Coastal Plain of New York. Harvard Papers in Botany 16(1) : 49-51. Google Scholar

Kral, R. 1966a. Xyris (Xyridaceae) of the continental United States and Canada. Sida 2: 177-260. Google Scholar

Kral, R. 1978b. A new species of Xyris (sect. Xyris) from Tennessee and northwestern Georgia. Rhodora 80: 444-447. Google Scholar

Kral, R. 1983b. The Xyridaceae in the southeastern United States. J. Arnold Arb. 64: 421-429. Google Scholar

Kral, R. 1998. Xyridaceae. Pp. 461-469. In Kubitzki, K., ed. 1998b. The families and genera of vascular plants. IV. Flowering plants – Monocotyledons – Alismatanae and Commelinanae (except Gramineae). Springer, Berlin. 511 pp. Google Scholar

Kral, R. 1999. A revised taxonomy for two North American Rhynchospora (Cyperaceae) and for two North American Xyris (Xyridaceae). Novon 9: 205-219. Google Scholar

Kral, R. 2000a. Xyridaceae. In Flora of North America Editorial Committee. 2000. Flora of North America north of Mexico. Volume 22, Magnoliophyta: Alismatidae, Arecidae, Commelinidae (in part), and Zingiberidae. Oxford Univ. Press, New York, NY. 352 pp. Google Scholar

Kral, R., and J.M. Moffett, Jr. 2009. Xyris spathifolia (Xyridaceae): a new xyrid from the Ketona Dolomite - limestone glades of Alabama. J. Bot. Res. Inst. Texas 3: 469-478. Google Scholar

Malme, G.O.A. 1937. Notes on North American Xyridaceae. Bull. Torrey Bot. Club 64:45. Google Scholar

Ward, D.B. 2007b. Keys to the flora of Florida – 16, Xyris (Xyridaceae). Phytologia 89: 167-177. Google Scholar