[1]
A. J. Pereira, M. Porto, and C. TauleigneA-Gomes, “Carduncellus cuatrecasasii G. López (Asteraceae) and Eryngium aquifolium Cav. (Apiaceae), two new species to the Portuguese Flora”., abm, vol. 39, no. 1, pp. 298–300, Dec. 2014, doi: 10.24310/abm.v39i1.2590.