Amblystegiaceae FH: 00539759 Cratoneuron filicinum (Hedwig) Spruce Mexico: [data not captured] E. K. Balls 4109 1938-4-1
Bartramiaceae FH: 00536104 Anacolia intertexta (Bescherelle) Paris Mexico: [data not captured] E. K. Balls 4235 1938-4-16
FH: 00625038 Breutelia deflexifolia Cardot Mexico: [data not captured] E. K. Balls 4238a 1938-5-16
FH: 00304283 Philonotis fontana (Hedwig) Bridel Mexico: México Toluca: [data not captured] E. K. Balls 4107 1938-4-1
Brachytheciaceae FH: 00787695 Brachythecium frigidum (Müller Halle) Bescherelle Mexico: [data not captured] E. K. Balls 4634 1938-5-27
FH: 00787696 Brachythecium frigidum (Müller Halle) Bescherelle Mexico: [data not captured] E. K. Balls 4208 1938-4-13
FH: 00787697 Brachythecium frigidum (Müller Halle) Bescherelle Mexico: [data not captured] E. K. Balls 4110 1938-4-1
FH: 00787477 Brachythecium sp. Mexico: Veracruz [data not captured] E. K. Balls 4634 1938-5-27
Bryaceae FH: 00798872 Bryum creberrimum Taylor Mexico: Federal District [data not captured] E. K. Balls 4113 1938-4-1
FH: 00916353 Pohlia elongata Hedwig Mexico: Federal District [data not captured] E. K. Balls 4093 1938-3-30
FH: 01141995 Pohlia oerstediana (Müller Halle) A. J. Shaw Mexico: [data not captured] E. K. Balls 4236 1938-4-16
Dicranaceae FH: 00514558 Campylopus chrismarii Müller Halle Mexico: [data not captured] E. K. Balls 4108 1938-4-1
FH: 00514559 Campylopus chrismarii Müller Halle Mexico: [data not captured] E. K. Balls 4112 1938-4-1
FH: 00060287 Campylopus nivalis (Bridel) Bridel Mexico: Federal District Ojos de Agua, Nevada de Toluca, on rotting t... E. K. Balls 4114 1938-4-1
FH: 00060287 Campylopus tolucensis E. B. Bartram Mexico: Federal District Ojos de Agua, Nevada de Toluca, on rotting t... E. K. Balls 4114 1938-4-1
Euphorbiaceae A: 00305143 Croton gracilis Kunth Mexico: Puebla 8,500 ft. E. K. Balls B4508 1938-5-13
Grimmiaceae FH: 00557665 Grimmia elongata Kaulfuss Mexico: [data not captured] E. K. Balls 4100 1938-3-31
Lentibulariaceae GH: 01974368 Pinguicula moranensis var. neovolcanica Zamudio Mexico: Mageyas, Mt. Orizaba. E. K. Balls 4343 1938-4-26
GH: 01974360 Pinguicula moranensis var. neovolcanica Zamudio Mexico: San Francisco, Barranca de Herreretla, Mt. M... E. K. Balls 4844 1938-6-20
Orchidaceae GH: 02017155 Govenia superba (La Llave & Lexarza) Lindley Mexico: México Amecameca to Paraje Provincial, Popocatepetl... E. K. Balls 5095 1938-7-25
Piperaceae GH: 01984385 Peperomia oajacensis Dahlstedt Mexico: Veracruz Las Vegas to La Joya, Perote E. K. Balls 5460 1938-9-17
GH: 01984704 Peperomia sp. Mexico: México Ojos de Agua, Nevada de Toluca E. K. Balls 4977 1938-7-10
Pottiaceae FH: 00536812 Anoectangium aestivum (Hedwig) Mitten Mexico: [data not captured] E. K. Balls 4235a 1938-4-16
FH: 00843625 Leptodontium pungens (Mitten) Kindberg Mexico: Federal District [data not captured] E. K. Balls 4095 1938-3-31
FH: 00843664 Leptodontium viticulosoides (P. Beauvois) Wijk & Margadant Mexico: Federal District [data not captured] E. K. Balls 4092 1938-3-30
FH: 01134754 Timmiella subanomala (Bescherelle) Brotherus Mexico: [data not captured] E. K. Balls 4243 1938-4-15
Ranunculaceae GH: 01163039 Ranunculus donianus Pritzel Mexico: [data not captured] E. K. Balls 4976 1938-7-10
GH: 01163116 Ranunculus multicaulis D. Don ex G. Don Mexico: [data not captured] E. K. Balls 4622 1938-5-25
GH: 01163130 Ranunculus peruvianus Persoon Mexico: [data not captured] E. K. Balls 4591 1938-5-24
GH: 01163258 Ranunculus petiolaris trahens T. Duncan Mexico: [data not captured] E. K. Balls 5163 1938-7-31
Rosaceae A: 02558651 Rosa sp. Mexico: Federal District Villa Obregon, D. F. Mexico. E. K. Balls 1938-4-10
Thuidiaceae FH: 01134142 Thuidium delicatulum (Hedwig) Schimper Mexico: [data not captured] E. K. Balls 4238 1938-4-16
FH: 01134143 Thuidium delicatulum (Hedwig) Schimper Mexico: [data not captured] E. K. Balls 4094 1938-3-30
Verbenaceae A: 02413772 Duranta erecta Linnaeus Mexico: Tabasco Bandarilla E. K. Balls 5486 1938-9-17
Violaceae GH: 00139967 Viola tricolor Linnaeus Mexico: Veracruz Lomogrande, Orizaba, Veracruz E. K. Balls 4368 1938-4-27
