Published in Bulletin, Southern California Academy of Sciences, in 2013, in volume 112, issue 1, pages 1-18

Created: 2020-03-04, modified: 2020-03-04

Published in Memórias Do Instituto Oswaldo Cruz, in 1912, in volume 4, pages 158-183

Created: 2012-03-19, modified: 2012-03-19

Published in Acta Botánica Mexicana, in 2008, in volume 83, pages 1-11

Created: 2016-05-12, modified: 2017-04-27

Published in Anales de la Universidad de Chile, in 1919, in volume 144, pages 499-543

Created: 2017-06-07, modified: 2017-06-07

Published in Acta Botánica Mexicana, in 2006, in volume 74, pages 155-168

Created: 2018-05-21, modified: 2018-05-21

Published in Anales de la Universidad de Chile, in 1916, in volume 139, pages 33-44

Created: 2017-06-07, modified: 2017-06-07

Published in Revista De La Academia Canaria De Ciencias, in 2005, in volume 17, issue 4, pages 123-136

Created: 2014-07-30, modified: 2014-07-30

Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 4, pages 563-566

Created: 2017-07-16, modified: 2017-07-16

Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 1, pages 285-306

Created: 2015-12-01, modified: 2015-12-01

Published in Acta Botánica Mexicana, in 2015, in volume 112, pages 73-93

Created: 2016-05-12, modified: 2017-04-27

Published in Revista De La Academia Canaria De Ciencias, in 1999, in volume 11, issue 3, pages 265-286

Created: 2014-07-30, modified: 2014-07-30