S.  Mosti, Raffaelli, M., and Tardelli, M., ?Contribution to the flora of central-southern Dhofar (Sultanate of Oman)?, WebbiaWebbia, vol. 67, pp. 65-91, 2012.

K. W.  Allred, Flora neomexicana: the vascular plants of New Mexico. Vol. 3. An illustrated identification manual. New Mexico State University, Department of Animal & Range Sciences, Range ?, 2012.

A. J. G.  Mendoza and Meave, J. A., Diversidad florística de Oaxaca: de musgos a angiospermas, colecciones y lista de especies. Instituto de Biología Universidad Nacional Autónoma de México: Comisión ?, 2012.

S. L.  Meena, ?A checklist of the vascular plants of Banaskantha district, Gujarat, India?, NelumboNelumbo, vol. 54, pp. 39-91, 2012.

P.  Lambdon and Darlow, A., Flowering plants & ferns of St Helena. Pisces Publications for St Helena Nature Conservation Group, 2012.

E. J.  López, Szeszko, R., Rescala, J., and Beltrán, A., ?The flora of the Tenancingo-Malinalco-Zumpahuacán protected natural area, State of Mexico, Mexico?, Harv. Pap. BotHarv. Pap. Bot, vol. 17, pp. 65-167, 2012.

E. J. Lóp Patiño, Szeszko, D. R., Pérez, J. R., and Retis, A. S. Bán, ?The flora of the Tenancingo-Malinalco-Zumpahuacán protected natural area, State of Mexico, Mexico?, Harvard Papers in BotanyHarvard Papers in Botany, vol. 17, pp. 65-167, 2012.

A.  Singh, ?E: species are those species which had their?, Indian Journal of ForestryIndian Journal of Forestry, vol. 35, pp. 79-84, 2012.

J.  Danihelka, Jr, J. C., and Kaplan, Z., ?Checklist of vascular plants of the Czech Republic?, PresliaPreslia, vol. 84, pp. 647-811, 2012.

P.  Acevedo-Rodríguez and Strong, M. T., ?Catalogue of seed plants of the West Indies?, Smithsonian Contributions to BotanySmithsonian Contributions to Botany, 2012.

R. K.  Choudhary, Srivastava, R. C., Das, A. K., and Lee, J. - G., ?Floristic diversity assessment and vegetation analysis of Upper Siang district of eastern Himalaya in North East India?, Korean Journal of Plant TaxonomyKorean Journal of Plant Taxonomy, vol. 42, pp. 222-246, 2012.

P.  López, Szeszko, D. R., Rescala, P., and Beltrán, R., ?The flora of the Tenancingo-Malinalco-Zumpahuacán protected natural area, state of Mexico, Mexico?, Harvard Papers in BotanyHarvard Papers in Botany, vol. 17, pp. 65-167, 2012.

K. W.  Allred, Flora neomexicana: the vascular plants of New Mexico. Vol. 1. An annotated checklist to the names of vascular plants: with synonymy and bibliography. New Mexico State University, Department of Animal & Range Sciences, Range ?, 2012.

D. M.  Al-Eisawi and Oran, S. A., ?New records and synopsis to the genus Alyssum (Cruciferae) in Jordan?, WebbiaWebbia, vol. 67, pp. 189-193, 2012.