Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 1-8

Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 9-13

Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 15-20

Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 21-30

Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 31-64

Published in Acta Botánica Mexicana, in 2003, in volume 62, pages 65-71

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 1-45

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 47-54

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 55-57

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 59-66

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 67-71

Published in Acta Botánica Mexicana, in 2003, in volume 63, pages 83-96

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 1-18

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 19-24

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 25-29

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 31-36

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 37-44

Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 45-89

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 1-9

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 11-29

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 31-44

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 45-50

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 51-60

Published in Acta Botánica Mexicana, in 2003, in volume 65, pages 61-82