References

For Sida

Bayer, C., and K. Kubitzki. 2003. Malvaceae. Pp. 225-311. In Kubitzki, K., and C. Bayer, eds. 2003. The families and genera of vascular plants. V. Flowering plants – Dicotyledons – Malvales, Capparales, and non-betalain Caryophyllales. Springer, Berlin. 418 pp. Google Scholar

Fryxell, P.A. 1985. Sidus sidarum V. The North and Central American species of Sida. Sida 11: 62-91. Google Scholar

Fryxell, P.A., and S.R. Hill. 2015m. Sida. In Flora of North America Editorial Committee. 2015. Flora of North America north of Mexico. Volume 6, Magnoliophyta: Cucurbitaceae to Droseraceae. Oxford Univ. Press, New York, NY. 468 pp. Google Scholar

Fuertes Aguilar, J., P.A. Fryxell, and R.K. Jansen. 2003. Phylogenetic relationships and classification of the Sida generic alliance (Malvaceae) based on nrDNA ITS evidence. Syst. Bot. 28: 352-364. Google Scholar

Siedo, S.J. 1999. A taxonomic treatment of Sida sect. Ellipticifoliae (Malvaceae). Lundellia 2: 100-127. Google Scholar

Siedo, S.J. 2001. A new species of Sida sect. Ellipticifoliae (Malvaceae). Lundellia 4(1): 69-75. Google Scholar

Siedo, S.J. 2014. Sida littoralis, a new name for a species of Sida sect. Ellipticifoliae (Malvaceae) endemic to Florida. Phytoneuron 2014-75: 1-5. Google Scholar

Verdcourt, B. 2004. The variation of Sida rhombifolia L. (Malvaceae) in East Africa. Kew Bull. 59: 233-239. Google Scholar