COLO:L
Caloplaca boergesenii (Vain.) Zahlbr.
COLO-L-0005487 C. J. McCoy s.n. 1964-07-22
Mexico, Yucatán, 1.5 mi. S of Libre Union
COLO:L
Dirinaria aegialita (Afzel. ex Ach.) B.J. Moore
COLO-L-0016239 C. J. McCoy s.n. 1964-07-10
Mexico, Yucatán, 3 miles S of Telchac Puerto
COLO:L
Dirinaria aegialita (Afzel. ex Ach.) B.J. Moore
COLO-L-0016262 C. J. McCoy s.n. 1964-07-10
Mexico, Yucatán, 3 miles S of Telchac Puerto
COLO:L
Dirinaria aegialita (Afzel. ex Ach.) B.J. Moore
COLO-L-0016263 C. J. McCoy s.n. 1964-07-08
Mexico, Yucatán, 4 mi. E of Progreso on, ca. 1/4 mi. from beach
COLO:L
Graphina confluens (Fée) Müll.Arg.
COLO-L-0017870 C.J. McCoy s.n. 1964-07-08
Mexico, Yucatán, 4 miles E of Progreso , 1/4 mi from beach
COLO:L
Graphina confluens (Fée) Müll.Arg.
COLO-L-0017917 C. J. McCoy; P. H. Miller s.n. 1962-12-29
Mexico, Yucatán, 1.5 miles S of Libre, Union
COLO:L
Heppia Nägeli
COLO-L-0018311 C.J. McCoy; P.H. Miller L 36189 1962-12-19
Mexico, Yucatán, Parque Centenano, Merida
COLO:L
Heterodermia albicans (Pers.) Swinscow & Krog
COLO-L-0018411 C.J. McCoy L 38562 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Ochrolechia africana Vain.
COLO-L-0028293 C.J. McCoy; P.H. Miller L 36193 1962-12-20
Mexico, Yucatán, 2 miles east Hda. Dzibilchaltun
COLO:L
Parmotrema disparilis
COLO-L-0030559 C.J. McCoy L 38565 1964-07-10
Mexico, Yucatán, 3 miles south of Telchac Puerto
COLO:L
Physcia biziana (A. Massal.) Zahlbr.
COLO-L-0034042 C.J. McCoy L 38563 1994-10-07
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Pyrenula sexlocularis (Nyl.) Müll.Arg.
COLO-L-0038384 C.J. McCoy; P.H. Miller L 36188 1962-12-29
Mexico, Yucatán, 1.5 miles south of Libre Union
COLO:L
Pyrenula sexlocularis (Nyl.) Müll.Arg.
COLO-L-0038390 C.J. McCoy; P.H. Miller L 36187 1962-12-29
Mexico, Yucatán, 1.5 miles south of Libre Union
COLO:L
Pyrenula cerina Eschw.
COLO-L-0038401 C.J. McCoy L 38558 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Pyrenula ochraceoflavens (Nyl.) R.C. Harris
COLO-L-0038513 C.J. McCoy L 38559 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Ramalina usnea (L.) R. Howe
COLO-L-0039306 C.J. McCoy L 38572 1964-10-00
Mexico, Yucatán, 3 miles south of Telchac Puerto
COLO:L
Ramalina denticulata (Eschw.) Nyl.
COLO-L-0038802 C.J. McCoy L 38571 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Ramalina denticulata (Eschw.) Nyl.
COLO-L-0038808 C.J. McCoy L 38570 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Ramalina denticulata (Eschw.) Nyl.
COLO-L-0038809 C.J. McCoy L 38569 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach
COLO:L
Ramalina linearis (Sw.) Ach.
COLO-L-0040869 C.J. McCoy L 38568 1964-07-10
Mexico, Yucatán, 3 miles south of Telchac Puerto
COLO:L
Teloschistes flavicans (Sw.) Norman
COLO-L-0043234 C.J. McCoy L 38567 1964-07-10
Mexico, Yucatán, 3 miles south of Telchac Puerto
COLO:L
Topelia brittonii (Riddle) H. Mayrhofer
COLO-L-0044089 C.J. McCoy L 38557 1964-07-22
Mexico, Yucatán, 1.5 miles south of Libre Union
COLO:L
Trypethelium eluteriae Sprengel
COLO-L-0044319 C.J. McCoy; P.H. Miller L 36191 1962-12-20
Mexico, Yucatán, 2 miles east of Hda. Dzibilchaltun
COLO:L
Trypethelium eluteriae Sprengel
COLO-L-0044325 C.J. McCoy; P.H. Miller L 36190 1962-12-19
Mexico, Yucatán, Parque Centenano, Merida
COLO:L
Trypethelium eluteriae Sprengel
COLO-L-0044337 C.J. McCoy L 38525 1964-07-08
Mexico, Yucatán, 4 miles east of Profreso, ca. 1/4 mile from the beach
COLO:L
Trypethelium Spreng.
COLO-L-0044443 C.J. McCoy L 38560 1964-07-08
Mexico, Yucatán, 4 miles east of Progreso, ca. 1/4 mile from the beach