Cactaceae GH: 01678099 Stenocereus thurberi (Engelmann) Buxbaum Mexico: Chihuahua mnpo. de Guachochi. Common in the lower port... R. A. Bye Jr. 6226-A 1974-4-13
Fagaceae ECON: 01219093 Quercus albocincta Trelease Mexico: Chihuahua Near Ranchito below La Paz area, SW of Rokol... R. A. Bye Jr. D. Burgess & J. Mundy 6488 1974-7-25
ECON: 01219094 Quercus albocincta Trelease Mexico: Chihuahua Barranca vicinity of la Paz, side canyon of ... R. A. Bye Jr. 6826 1974-11
ECON: 01219133 Quercus arizonica Sargent Mexico: Chihuahua South side of bridge, over the Río Urique, ... R. A. Bye Jr. 6171 1974-1-12
ECON: 01219134 Quercus arizonica Sargent Mexico: Chihuahua Between Basigochic and Quirare. Municipality... R. A. Bye Jr. 6126 1974-1-4
ECON: 01219135 Quercus arizonica Sargent Mexico: Chihuahua Between Basigochic and Quirare. Municipality... R. A. Bye Jr. 6124 1974-1-4
ECON: 01219136 Quercus arizonica Sargent Mexico: Chihuahua NW of Basihuare. Municipality of Guachochi R. A. Bye Jr. 6225 1974-1-12
ECON: 01219137 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Guachochi, at head of Arroy... R. A. Bye Jr. 6224 1974-1-12
ECON: 01219144 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Urique. South of Barranca de... R. A. Bye Jr. 6114 1974-1-4
ECON: 01219145 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Urique. South side of bridge... R. A. Bye Jr. 6178 1974-1-12
ECON: 01219146 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Guachochic, between Basihuar... R. A. Bye Jr. 6219 1974-1-12
ECON: 01219147 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Bocoyna. Near railroad cross... R. A. Bye Jr. 6620 1974-6-28
ECON: 01219148 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Bocoyna. Western slope below... R. A. Bye Jr. 6717 1974-8-2
ECON: 01219149 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Urique. Near railroad crossi... R. A. Bye Jr. 6618 1974-7-28
ECON: 01219155 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Guazapares. R. A. Bye Jr. 6550 1974-7-27
ECON: 01219156 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Guachochic. East of Yahuirac... R. A. Bye Jr. 6681 1974-8-1
ECON: 01219157 Quercus arizonica Sargent Mexico: Chihuahua Municipality of Guachochic. At head of Arroy... R. A. Bye Jr. 6624 1974-1-12
ECON: 01219165 Quercus barrancana Spellenberg Mexico: Chihuahua Between Basigochic and Quirare, Municipality... R. A. Bye Jr. 6123 1974-1-4
ECON: 01219167 Quercus barrancana Spellenberg Mexico: Chihuahua South side of bridge, over Río Urique betwe... R. A. Bye Jr. 6179 1974-1-12
ECON: 01219168 Quercus barrancana Spellenberg Mexico: Chihuahua South side of bridge over Río Urique, betwe... R. A. Bye Jr. 6169 1974-1-12
ECON: 01219170 Quercus barrancana Spellenberg Mexico: Chihuahua Creel -Guachochi road, between Basihyare an ... R. A. Bye Jr. 6211 1974-1-12
ECON: 01219171 Quercus barrancana Spellenberg Mexico: Chihuahua North rim of Barranca del Cobre, between Hum... R. A. Bye Jr. 6197 1974-1-12
ECON: 01219172 Quercus barrancana Spellenberg Mexico: Chihuahua South of Quirare. mnpo de Batopilas R. A. Bye Jr. 1974-7-19
ECON: 01219173 Quercus barrancana Spellenberg Mexico: Chihuahua Between Basihuare and Humirá. Mnpo de Guach... R. A. Bye Jr. 6212 1974-1-12
ECON: 01219174 Quercus barrancana Spellenberg Mexico: Chihuahua North rim of Barranca del Cobre, between Hum... R. A. Bye Jr. 6199 1974-1-12
Orchidaceae AMES: 01943854 Mesadenus polyanthus (H. G. Reichenbach) Schlechter Mexico: Chihuahua mnpo. de Guachochi. R. A. Bye Jr. 6225 1974-4-12
Solanaceae ECON: 00987731 Capsicum annuum glabriusculum (Dunal) Heiser & Pickersgill Mexico: Chihuahua between ranchito Rcuata and Arroyo La Paz on... R. A. Bye Jr. 6451 1974-7-24
ECON: 00815379 Nicotiana rustica Linnaeus Mexico: Chihuahua east side of the spur from El Cumbre Sinforo... R. A. Bye Jr. 6228 1974-4-13
Vitaceae ECON: 00814174 Vitis arizonica Engelmann Mexico: Chihuahua La Paz region, along Arroyo La Paz, on easte... R. A. Bye Jr. 6466 1974-7-24