1659-1321 1659-1321 S1659-13212015000200345 10.15517/am.v26i2.19328 CU MX CU CU CU 00 12 2015 00 12 2015 26 2 345 350

2001 1985 77 657-60 1995 5 31-35. 2006 37 43-50 2002 281-95 2001 Vol I. Lichens Unlimited 2010 71 2012 39 1 1 76-83 2012 44 429-433. 2010 79 812-8 2001 33 177-9 2004 3 468-72 2011 2 841-6 2004 XXVIII 109 109 510-528. 1993 24 2008 24 202-6