Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 1-38

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 39-59

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 61-65

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 67-76

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 77-83

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 85-95

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 97-109

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 111-123

Published in Acta Botánica Mexicana, in 2007, in volume 78, pages 125-132

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 1-12

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 63-67

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 69-80

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 81-87

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 89-94