1405-2768 1405-2768 S1405-27682021000200117 10.18387/polibotanica.52.9 Mexico Mexico Mexico 00 00 2021 00 00 2021 52 117 133

2017 75 7 2017 141 56-9 2012 2013 16 4 4 561-70 2020 98 3 3 417-40 2017 95 4 4 419-28 1978 2nd 2001 64 2016 115 65-73 2014 39 12 12 863-7 2019 115 2 2 337-43 2016 94 2 2 221-8 2003 53 3 3 297-306 1990 49-56 1998 39 1 1 21-31 2010 30 89-110 2003 2017 2011 12 1 1 1-23 2010 64 2 2 2007 135 2 2 278-92 2015 2014 2012 37 197-203 2016 31 2 2 87-97 2014 15 1 1 31-47 1989 2019 1998 34 2 2 131-5 2006 7 6 6 533-44 2006 1998 135 2013 91 3 3 2002 2012 2010 35 4 4 299-305 2003 39 5 5 480-4 2017 23 12 12 5309-17 2011 82 131-43 SEMARNAT S. de M. A. y R. 2002 1990 1-12 2014 85 2 2 436-44 2017 8 4 4 863-76 2016 2010 2010 21 2 2 349-56