MO:MO
100332134 Paul M. Peterson|Marjorie B. Knowles|Chris Dietrich|S.M. Braxton Peterson 13454 1995-10-26
Mexico, Durango, Sierra Madre Occidental. 4.2 mi NE of El Salto on Hwy 40 towards Durango.
MO:MO
100332150 Paul M. Peterson|Marjorie B. Knowles|Chris Dietrich|S.M. Braxton|M. Socorro González E. Peterson 13620 1995-11-07
Mexico, Durango, Sierra Madre Occidental. 17 mi SE of Mezquital on road to Charcos.
MO:MO
2858251 Paul M. Peterson|Carol R. Annable Peterson 5862 1988-09-24
Mexico, Chihuahua, Sierra Madre Occidental. 3.7 km N of San Juanito on road to Creel, near km 53 marker. Pine forest with low cover of Quercus and many grasses
MO:MO
1996666 Paul M. Peterson|Carol R. Annable Peterson 4118 1985-09-13
Mexico, Durango, Sierra Madre Occidental. 9.4 mi E of El Salto on Hwy 40. Slopes growing in loose conglomerate; along drainage ditch off roadway. Association of Pinus, Quercus, and Juniperus
MO:MO
1996463 Paul M. Peterson|Carol R. Annable Peterson 4538 1986-09-21
Mexico, Chihuahua, Sierra Madre Occidental. 23.8 mi W of Hwy Jtn at La Junta on road to Tomochic, 18.2 mi E of Tomochic.
MO:MO
1996465 Paul M. Peterson|Carol R. Annable Peterson 4723 1986-10-21
Mexico, Chiapas, 10.5 mi SE of San Cristobal de las Casas. Rocky limestone slopes with Pinus and Quercus, in wet depression.
MO:MO
1996873 Paul M. Peterson|Robert M. King Peterson 8220 1989-09-30
Mexico, Chihuahua, Sierra Madre Occidental. 33.7 mi W of La Junta on road to Parque Nacional Cascada de Basasaechic. Canyon swale in clayish soil with Pinus cembroides, Quercus, Juniperus and Arctostaphylos pungens
MO:MO
1997283 Paul M. Peterson|Carol R. Annable Peterson 5917 1988-09-26
Mexico, Chihuahua, Sierra Madre Occidental. Just N of Guachochi (1 km). Large, open meadow.
MO:MO
1997849 Edward Palmer Palmer 17 1885-08-01
Mexico, Chihuahua, SW Chihauhau
MO:MO
1997548 Paul M. Peterson|Carol R. Annable Peterson 4124 1985-09-13
Mexico, Durango, Sierra Madre Occidental. 7.0 mi W of El Salto on Hwy 40. Disturbed road cut, gravelly flat. Plants growing beneath Geranium sp. Association of Pinus & Juniperus.
MO:MO
1998175 Paul M. Peterson|Carol R. Annable Peterson 4133 1985-09-14
Mexico, Durango, Sierra Madre Occidental. 18.6 mi W of El Salto, 81.2 mi W of Durango on Hwy 40 (Km mark 131). On flat area adjacent to road. Association with Pinus, Quercus and large pampus grass
MO:MO
1998416 Paul M. Peterson|Carol R. Annable Peterson 4623 1986-10-06
Mexico, Michoacán, 39.8 mi E of Morelia and 17.7 mi W of Ciudad Hidalgo. Wet meadow.
MO:MO
1998419 Paul M. Peterson|Carol R. Annable Peterson 4575 1986-09-25
Mexico, Chihuahua, Sierra Madre Occidental. 7.2 mi SW of El Vergel on Mex Hwy 24, SW of Parral. Bench and moist areas near Río.
MO:MO
1998692 Paul M. Peterson|Carol R. Annable Peterson 4587 1986-09-29
Mexico, Durango, Sierra Madre Occidental. 5.4 mi W of Navios, 42 mi W of Durango on Hwy 40. Rock quarry, disturbed site. Associates: Pinus and Arctostaphylos
MO:MO
1999136 Paul M. Peterson|Carol R. Annable Peterson 4591 1986-09-29
Mexico, Durango, Sierra Madre Occidental. 7 mi W of El Salto on Hwy 40. Disturbed road cut, gravelly flat on S side of Hwy. Associates: Pinus and Juniperus
MO:MO
1999104 Paul M. Peterson|Carol R. Annable Peterson 4052 1985-09-04
Mexico, Chihuahua, Sierra Madre Occidental. 17.3 mi W of La Junta on road to Tomochic. Small draw in flat area beneath Pinus ponderosa, Juniperus, and Quercus. Shaded site with Cyperus and Eleocharis.
MO:MO
1999580 Jerzy Rzedowski Rzedowski 2172 1952-10-20
Pedregal de San Angel. Al oeste de San Andrés. Cerca de la vereda
MO:MO
1999380 Paul M. Peterson|Carol R. Annable Peterson 4111 1985-09-10
Mexico, Durango, Sierra Madre Occidental. 5.4 mi W of Navios, 42 mi W of Durango on Hwy 40. Depressions along roadside opposite rock quarry. Associated with Pinus and Arctostaphylos
MO:MO
1999861 Cyrus G. Pringle Pringle 3317 1890-10-17
Mexico, México, Shallow ponds of praires, Flor de Maria.
MO:MO
1999518 Paul M. Peterson|Carol R. Annable Peterson 4070 1985-09-06
Mexico, Chihuahua, Sierra Madre Occidental. 2.5 mi NE of El Vergel at logging road junction. Roadside gravel with M. strictior (dominant), open pine flats.
MO:MO
1007730 Dennis E. Breedlove|Peter H. Raven Breedlove 8254 1965-01-21
Mexico, Chiapas, Chenalhó, Edge of pasture 1 mile south of Chenalho Center., 16.88 -92.62
MO:MO
100331267 Paul M. Peterson|Carol R. Annable Peterson 11106 1991-10-10
Mexico, México, Amecameca, 25.1 km E of Amecameca and 3.2 km N of Paseo de Cortez., 19.096111 -98.636944
MO:MO
100331338 Paul M. Peterson|Carol R. Annable Peterson 12523 1992-10-15
Mexico, Chihuahua, Sierra Madre Occidental. Along trail just above Cascada de Basaseachic., 28.183333 -108.211944
MO:MO
2641016 Paul M. Peterson|Pilar Catalán Peterson 17668 2003-09-02
Mexico, Chihuahua, Sierra Madre Occidental. Flat rock outcrops at Napuchis with Lycurus and Microchloa., 27.46833 -107.55777
MO:MO
1996869 George B. Hinton Hinton 2319 1932-10-28
Mexico, México, Temascaltepec, Tequesquipan., 19.05 -99.94
MO:MO
1996739 George B. Hinton Hinton 8399 1935-10-28
Mexico, México, Temascaltepec, Crucero-Agua Blanca., 19.01666 -100.03333
MO:MO
1997617 George B. Hinton Hinton 8399 1935-10-28
Mexico, México, Temascaltepec, Crucero-Agua Blanca., 19.01666 -100.03333
MO:MO
1998757 Eizi Matuda Matuda 26433 1952-10-05
Mexico, México, Villa de Allende, Villa de Allende. En ladera húmeda., 19.374167 -100.145278
MO:MO
1999310 John R. Reeder|Charlotte G. Reeder Reeder 5965 1972-12-09
Mexico, México, Huixquilucan, Parque Llano Grande, about 4 miles W of Río Frio., 19.323889 -98.719444
MO:MO
990717 Dennis E. Breedlove|Bruce M. Bartholomew Breedlove 55504 1981-11-14
Mexico, Chiapas, Chamula, Large sphagnum bog at Paraje Muk'in ha., 16.77 -92.55
MO:MO
990718 Dennis E. Breedlove|Gerrit Davidse Breedlove 53877 1981-10-28
Mexico, Chiapas, Zinacantán, Near Paraje Nachij [Nachig]., 16.72 -92.72
USU:UTC
UTC00257712 P.M. Peterson 11106 1991-10-10
Mexico, Mexico, 25.1 km E of Amecameca and 3.2 km N of Paseo de Cortez., 3650m
USU:UTC
UTC00260311 P.M. Peterson 17668 2003-09-02
Mexico, Chihuahua, Sierra Madre Occidental., 27.468306 -107.557667, 2140m