Published in Acta Botánica Mexicana, in 2009, in volume 88, pages 81-93

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Published in Acta Botánica Mexicana, in 2006, in volume 76, pages 89-98

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Published in Acta Botánica Mexicana, in 2000, in volume 52, pages 1-3

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Published in Acta Botánica Mexicana, in 2015, in volume 110, pages 1-19

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Published in Acta Botánica Mexicana, in 2010, in volume 91, pages 1-7

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Published in Acta Botánica Mexicana, in 2013, in volume 103, pages 11-18

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Published in Acta Botánica Mexicana, in 2006, in volume 74, pages 169-178

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

Published in Acta Botánica Mexicana, in 1988, in volume 3, pages 1-5

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1995, in volume 32, pages 1-10

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Published in Acta Botánica Mexicana, in 1997, in volume 40, pages 59-64

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Published in Acta Botánica Mexicana, in 2000, in volume 53, pages 49-66

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Published in Acta Botánica Mexicana, in 2014, in volume 107, pages 5-7

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

Published in Madroño, in 1978, in volume 25, issue 3, pages 151-154

Created: 2016-02-15, modified: 2016-07-07

Published in Acta Botánica Mexicana, in 1995, in volume 31, pages 55-61

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

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

Created: 2018-04-15, modified: 2018-04-15

Published in Acta Botánica Mexicana, in 2005, in volume 73, pages 75-81

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

Published in Acta Botánica Mexicana, in 1989, in volume 8, pages 15-30

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 2010, in volume 93, pages 121-125

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

Published in Acta Botánica Mexicana, in 2001, in volume 57, pages 67-71

Created: 2018-04-09, modified: 2018-04-09

Published in Acta Botánica Mexicana, in 2002, in volume 59, pages 81-90

Created: 2018-04-15, modified: 2018-04-15

Published in Acta Botánica Mexicana, in 1990, in volume 12, pages 21-24

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1996, in volume 37, pages 33-38

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

Published in Acta Botánica Mexicana, in 2000, in volume 52, pages 75-81

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

Published in Acta Botánica Mexicana, in 2010, in volume 91, pages 21-25

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

Published in Acta Botánica Mexicana, in 2011, in volume 97, pages 5-8

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

Published in Phytologia, in 1985, in volume 58, issue 6, pages 371-376

Created: 2017-03-08, modified: 2017-03-08

Published in Acta Botánica Mexicana, in 2001, in volume 55, pages 29-38

Created: 2018-04-09, modified: 2018-04-09

Published in Acta Botánica Mexicana, in 1990, in volume 12, pages 13-19

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1989, in volume 5, pages 1-4

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1996, in volume 36, pages 77-83

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Published in Acta Botánica Mexicana, in 1997, in volume 39, pages 53-59

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Published in Acta Botánica Mexicana, in 1998, in volume 43, pages 57-66

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

Created: 2018-04-15, modified: 2018-04-15

Published in Acta Botánica Mexicana, in 2005, in volume 73, pages 69-73

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

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 2010, in volume 93, pages 127-143

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Published in Acta Botánica Mexicana, in 2013, in volume 102, pages 1-23

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

Published in Acta Botánica Mexicana, in 2000, in volume 50, pages 47-59

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

Published in Madroño, in 1988, in volume 35, issue 1, pages 75-76

Created: 2016-02-15, modified: 2016-07-07

Published in Acta Botánica Mexicana, in 2010, in volume 90, pages 119-127

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

Published in Acta Botánica Mexicana, in 2011, in volume 96, pages 3-10

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

Published in Madroño, in 1987, in volume 34, issue 3, pages 270-271

Created: 2016-02-15, modified: 2016-07-07

Published in Phytologia, in 1984, in volume 56, issue 5, pages 321-326

Created: 2017-03-08, modified: 2017-03-08

Published in Contributions From The University of Michigan Herbarium, in 1966, in volume 9, issue 1, pages 1-123

Created: 2016-07-11, modified: 2016-07-11

Published in Acta Botánica Mexicana, in 2015, in volume 111, pages 165-166

Created: 2016-08-14, modified: 2017-04-27

Published in Acta Botánica Mexicana, in 1994, in volume 29, pages 101-105

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Published in Acta Botánica Mexicana, in 2008, in volume 84, pages 1-8

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

Published in Madroño, in 1988, in volume 35, issue 1, pages 16-22

Created: 2016-02-15, modified: 2016-07-07

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 1999, in volume 46, pages 77-81

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