Authors: FREIRE SE IHARLEGUI L

Citation: Se. Freire et L. Iharlegui, GAMOCHAETA-LULIOANA (ASTERACEAE, GNAPHALIEAE), A NEW SPECIES FROM THEBOLIVIAN AND PERUVIAN ANDES, Novon, 7(1), 1997, pp. 32-34

Authors: FREIRE SE

Citation: Se. Freire, A REVISION OF CHIONOLAENA (COMPOSITAE, GNAPHALIEAE), Annals of the Missouri Botanical Garden, 80(2), 1993, pp. 397-438

Authors: FREIRE SE CRISCI JV KATINAS L

Citation: Se. Freire et al., A CLADISTIC-ANALYSIS OF NASSAUVIA COMM EX-JUSS (ASTERACEAE, MUTISIEAE) AND RELATED GENERA, Biological Journal of the Linnean Society, 112(4), 1993, pp. 293-309