Published in Acta Botánica Mexicana, in 1991, in volume 13, pages 1-7

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 13, pages 9-30

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 13, pages 31-38

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 13, pages 39-51

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 13, pages 53-74

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 14, pages 3-21

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 14, pages 23-32

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 14, pages 33-57

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 1-5

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 15-43

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 45-55

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 57-87

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 89-93

Created: 2016-12-02, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 95-103

Created: 2016-12-02, modified: 2017-04-27