References

For Spiranthes

Brown, P.M. 2002. Wild orchids of Florida, with references to the Atlantic and Gulf Coastal Plains. Univ. Press of Florida. Google Scholar

Dueck, L.A., and K.M. Cameron. 2008. Molecular evidence on the species status and phylogenetic relationships of Spiranthes parksii, an endangered orchid from Texas. Conservation Genetics 9: 1617-1631. Google Scholar

Dueck, L.M., and K.M. Cameron. 2007. Sequencing re-defines Spiranthes relationships with implications for rare and endangered taxa. Lankesteriana 7(1-2): 190-195. Google Scholar

Hough, M., and M.A. Young. 2021. A systematic survey of the Spiranthes cernua complex (Orchidaceae) in New York. Native Orchid Society J. 18 (3): 22-56. Google Scholar

Luer, C.A. 1975. The native orchids of the United States and Canada, excluding Florida. New York Botanical Garden, Bronx, New York. Google Scholar

Pace, M.C. 2021. Spiranthes bightensis (Orchidaceae), a new and rare cryptic hybrid species endemic to the U. S. mid-Atlantic coast. Phytotaxa 498(3): 159-176. Google Scholar

Pace, M.C., and K.C. Cameron. 2016. Reinstatement, redescription, and emending of Spiranthes triloba (Orchidaceae): solving a 118 year old cryptic puzzle. Syst. Bot. 41: 924-939. Google Scholar

Pace, M.C., and K.M. Cameron. 2017. The systematics of the Spiranthes cernua species complex (Orchidaceae): untangling the Gordian knot. Syst. Bot. 42: 1-30. Google Scholar

Pace, M.C., S.L. Orzell, E.L. Bridges, & K.M. Cameron. 2017. Spiranthes igniorchis (Orchidaceae), a new and rare cryptic species from the couth-central Florida subtropical grasslands. Brittonia, DOI 10.1007/s12228-017-9483-3 Google Scholar

Pridgeon, A.M., P.J. Cribb, M.W. Chase, and F.N. Rasmussen. 1999c. Genera orchidacearum. Volume 3: Orchidoideae (part 2), Vanilloideae. Oxford Univ. Press. Google Scholar

Sheviak, C.J. 1991. Morphological variation in the compilospecies Spiranthes cernua (L.) L.C. Rich.: ecologically-limited effects of gene flow. Lindleyana 6: 228-234. Google Scholar

Sheviak, C.J., and P.M. Brown. 2002. Spiranthes. In Flora of North America Editorial Committee. 2002a. Flora of North America north of Mexico. Volume 26, Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York, NY. 723 pp. Google Scholar

Ward, D.B. 2012a. New combinations in the Florida flora III. Phytologia 94: 459-485. Google Scholar