Apocynaceae GH: 02379144 Mandevilla karwinskii (Müller Argoviensis) Hemsley Mexico: Hidalgo near Jacala W. E. Manning & M. S. Manning 53608 1953-7-25
Brassicaceae GH: 01168018 Lepidium alyssoides mexicanum Rollins Mexico: [data not captured] W. E. Manning & M. S. Manning 53237 1953-7-12
Bromeliaceae GH: 01817276 Tillandsia arroyoensis (W. Weber & R. Ehlers) M. A. Espejo S. & A. R. López-Ferrari Mexico: Nuevo León near Tarey, E. of Pablillo, (which is 20 mi.... W. E. Manning & M. S. Manning 53326b 1953-7-13
GH: 01818027 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Nuevo León Near Tarey, E. of Pablillo, (which is 20 mi.... W. E. Manning & M. S. Manning 53326a 1953-7-13
GH: 01818014 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Nuevo León Linares-Galeana road half to two-thirds up c... W. E. Manning & M. S. Manning 53309 1953-7-13
GH: 01818333 Tillandsia usneoides Linnaeus Mexico: Nuevo León Near Tarey, E. of Pablillo, (which is 20 mi.... W. E. Manning & M. S. Manning 53327 1953-7-13
GH: 01818332 Tillandsia usneoides Linnaeus Mexico: San Luis Potosí 20-30 mi. E. of Civdad del Maiz W. E. Manning & M. S. Manning 53581 1953-7-23
Cactaceae GH: 01677792 Rhipsalis cassutha Gaertner Mexico: Veracruz toward Santa Ana, 3 miles north of Orizaba W. E. Manning & M. S. Manning 53760 1953-8-3
Convolvulaceae GH: 01164716 Ipomoea jalapa (Linnaeus) Pursh Mexico: [data not captured] W. E. Manning & M. S. Manning 53472 1953-7-23
GH: 01164799 Ipomoea longifolia Bentham Mexico: [data not captured] W. E. Manning & M. S. Manning 531247 1953-8-24
GH: 01164956 Ipomoea murucoides Roemer & Schultes Mexico: [data not captured] W. E. Manning & M. S. Manning 53962 1953-8-11
GH: 01173087 Ipomoea orizabensis (G. Pelletan) Ledebour ex Steudel Mexico: [data not captured] W. E. Manning & M. S. Manning 53247 1953-7-12
GH: 01173375 Ipomoea purpurea (Linnaeus) Roth Mexico: [data not captured] W. E. Manning & M. S. Manning 531080d 1953-8-20
GH: 01173352 Ipomoea purpurea (Linnaeus) Roth Mexico: [data not captured] W. E. Manning & M. S. Manning 531079c 1953-8-20
GH: 01173522 Ipomoea stans Cavanilles Mexico: [data not captured] W. E. Manning & M. S. Manning 531233 1953-8-23
Linaceae GH: 01248326 Linum lewisii Pursh Mexico: México just west of Rio Frio (40 mi. east of Mexico... W. E. Manning & M. S. Manning 53663 1953-8-1
GH: 01248325 Linum lewisii Pursh Mexico: Michoacán Ten miles west of Morelia. W. E. Manning & M. S. Manning 531080a 1953-8-20
GH: 01248324 Linum lewisii Pursh Mexico: Michoacán Near Quirago [Quiroga], 26 mi. W. of Morelia... W. E. Manning & M. S. Manning 531076 1953-8-20
Orchidaceae GH: 02092240 Stenorrhynchos aurantiacum (Lexarza) Lindley Mexico: Puebla few miles west of San Martin Texmelucan, tow... W. E. Manning & M. S. Manning 53690 1953-8-1
Papaveraceae GH: 02303675 Bocconia latisepala S. Watson Mexico: Nuevo León Linares-Galeana road, near base of canyon W. E. Manning & M. S. Manning 53290 1953-7-13
Piperaceae GH: 01984498 Peperomia quadrifolia (Linnaeus) Kunth Mexico: Veracruz toward Santa Ana, 3 mi. N. of Orizaba W. E. Manning & M. S. Manning 53756d 1953-8-3
GH: 01984510 Peperomia quadrifolia (Linnaeus) Kunth Mexico: Veracruz Along Rio Blanco, base of Cerro San Cristoba... W. E. Manning & M. S. Manning 53792 1953-8-4
GH: 01984573 Peperomia subblanda C. de Candolle Mexico: Nuevo León Horsetail Falls. Hacienda Vista Hermosa, abo... W. E. Manning & M. S. Manning 53191 1953-7-9
GH: 01980237 Piper leucophyllum (Miquel) C. de Candolle Mexico: Morelos 1/2 mile south of Cuernevaca W. E. Manning & M. S. Manning 53988 1953-8-12
Ranunculaceae GH: 01163207 Ranunculus petiolaris Kunth Mexico: [data not captured] W. E. Manning & M. S. Manning 53585d 1953-7-24
GH: 01163145 Ranunculus petiolaris Kunth Mexico: [data not captured] W. E. Manning & M. S. Manning 53447 1953-7-23
GH: 01163215 Ranunculus petiolaris arsenei (Benson) Duncan Mexico: [data not captured] W. E. Manning & M. S. Manning 53585c 1953-7-24
GH: 01163260 Ranunculus petiolaris trahens T. Duncan Mexico: [data not captured] W. E. Manning & M. S. Manning 53665 1953-8-1
Rutaceae GH: 01090068 Zanthoxylum fagara (Linnaeus) Sargent Mexico: [data not captured] W. E. Manning & M. S. Manning 53144 1953-7-9
Scrophulariaceae GH: 02041284 Leucophyllum frutescens (Berlese) I. M. Johnston USA: Texas Laredo: [no additional data] W. E. Manning & M. S. Manning 531333 1953-9-2
Solanaceae GH: 00815190 Nicotiana glauca Graham Mexico: Aguascalientes 35 mi. N. of Aguascalientes. W. E. Manning & M. S. Manning 531246 1953-8-24
GH: 00815182 Nicotiana glauca Graham Mexico: Nuevo León Linares to Galeana W. E. Manning & M. S. Manning 53179 1953-7-11
GH: 00815181 Nicotiana glauca Graham Mexico: Nuevo León Huasteca Canyon, 10 miles West of Monterrey. W. E. Manning & M. S. Manning 53105 1953-7-8
GH: 00815255 Nicotiana obtusifolia Mertens & Galeotti Mexico: Nuevo León near Pablillo, 20 mi. S. of Galeana W. E. Manning & M. S. Manning 53280 1953-7-13
Urticaceae GH: 01221462 Urera caracasana (Jacq.) Gaudich. ex Griseb. Mexico: Veracruz About 8 mi. N. of Teziutlan, toward El Nohon... W. E. Manning & M. S. Manning 53824 1953-8-7
Verbenaceae GH: 02269626 Bouchea prismatica (Linnaeus) Kuntze Mexico: Morelos Barranca, 1/2 mile south of Cuernevaca. W. E. Manning & M. S. Manning 53994 1953-8-12
