@article {325265, title = {Revista Agric. (Cochabamba) 11: 13. 1968}, year = {1968}, keywords = {Brahms}, author = {C{\'a}rdenas} } @article {324812, title = {Ci. \& Naturaleza [Quito] 11: 6. 1968.}, year = {1968}, keywords = {Brahms}, author = {Heiser} } @article {324116, title = {Ci. \& Naturaleza [Quito] 11: 5. 1968.}, year = {1968}, keywords = {Brahms}, author = {Heiser} } @article {320521, title = {Rhodora 70: 408. 1968}, year = {1968}, keywords = {Brahms}, author = {Waterf.} } @article {320453, title = {Rhodora 70: 575. 1968}, year = {1968}, keywords = {Brahms}, author = {(Mack. \& Bush) Waterf.} } @article {319709, title = {Acta Bot. Venez. 3(1-4): 211. 1968}, year = {1968}, keywords = {Brahms}, author = {Steyerm.} } @article {317454, title = {Taxon 17: 51. 1968}, year = {1968}, keywords = {Brahms}, author = {(Willd.) Eshbaugh} }