ASU:Plants
ASU0020385 R. F. Thorne 59222 1977-09-03
USA, Arizona, Cochise, Cochise Co, Arizona, USA: Chiricahua Mtns: Turkey Creek Canyon. Junction of Hwys 41 and 181, 1920m
ASU:Plants
ASU0126252 D.J. Pinkava 12516 1974-08-14
USA, New Mexico, Catron, Cottonwood Campground, Rt. 180. San Francisco Mountains
ASU:Plants
ASU0299416 Sam Loftin 1986-05-00
USA, Arizona, Cochise, Garden Canyon, Huachuca Mountains, 31.479635 -110.339098
ASU:Plants
J. Stone 3694
USA, Arizona, Graham, Coronado National Forest. Pinaleno Mts. At west canyon picnic grounds off Rt 366, 1855m
ASU:Plants
J. Stone s.n. 2003-05-08
USA, Arizona, Graham, Coronado National Forest. Pinaleno Mts. At west canyon picnic grounds off Rt 366, 32.653333 -109.812222, 1855m
ASU:Plants
ASU0032664 R. G. Engard 317 1974-07-10
Mexico, Coahuila, Head of Canyon de la Hacienda. Due west of El Coyote turnoff between Ocampo and Cuatro Ciénegas., 27.16195 -102.344541
ASU:Plants
ASU0032665 Ed Meyer 1970-08-10
Mexico, Coahuila, Summit; Anteojo Complex. West of Cuatro Ciénegas., 26.989968623385 -102.163860797882
ASU:Plants
ASU0032666 Engard 264 1974-07-06
Mexico, Chihuahua, West end of Canyon de la Santa Clara, Sierra Compana. 17 miles W. of Mexico Hwy 45 at Restaurante Parrita km 92., 29.35 -106.5167
ASU:Plants
ASU0032667 James Henrickson 11960 1973-08-05
Mexico, Coahuila, Ca. 35 (air) km W of Cuatro Ciénegas, in Canyon de la Hacienda, in limestone Sierra de la Madera., 27.06667 -102.4167, 1981m
ARIZ
440603 F. Reichenbacher 3076 2017-04-24
Mexico, Sonora, Rancho Los Ojos, side canyon of El Cajón Bonito, 48.6 km (by air) ESE of Agua Prieta, Sierra San Luis. About 0.5 km SE of Rancho Los Ojos., 31.2739735 -108.9956063, 1300m
ARIZ
32412 A. A. Nichol s.n. 1939-02-23
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Ajo Mountains. Pitahaya Canyon., 32.116667 -112.716667, 1036m
ARIZ
431076 Frank Reichenbacher 2921 2015-08-10
Mexico, Sonora, Bavispe, 100m (by air) SW of Sierra El Tigre Summit, 52 km (by air) NE of Nacozari de García., 30.59115398 -109.208055, 2291m
ASC
ASC00097741 G. Rink 9465 2010-06-01
United States, Arizona, Greenlee, Vicinity of Maple Spring, 33.562495 -109.122501, 1995m
DES
Rhamnus betulaefolia var. obovata
DES00044161 Wendy C. Hodgson 9970
USA, Utah, San Juan, Grand Gulch Primitive Area, side canyon from northwest into Grand Gulch, trail from Collins Spring Trailhead., 37.423139 -110.161611, 1140m
DES
DES00070325 G. Rink 9465 2010-06-01
USA, Arizona, Greenlee County, Vicinity of Maple Spring, 33.562495 -109.122501, 1995m
DES
DES00009841 R. G. Engard 317 1974-07-10
Mexico, Coahuila, Head of Canyon de la Hacienda. Due west of El Coyote turnoff between Ocampo and Cuatro Cienegas., 26.995561 -102.17053
DES
DES00010443 Engard 264 1974-07-06
Mexico, Chihuahua, West end of Canyon de la Santa Clara, Sierra Compana. 17 miles W of MEX Hwy 45 at Restaurante Parrita km 92., 29.378055 -106.417889
DES
DES00010758 John H. Weber s.n. 1974-10-11
USA, Arizona, Cochise, 1 mi east of Paradise., 31.932097 -109.202601, 1676m
DES
DES00000586 E. R. Blakley B-1309 1952-05-28
USA, Arizona, Cochise, Cave Creek canyon, Chirichua Mountains., 31.913183 -109.140303, 1585m
GCNP
Rhamnus betulaefolia var. obuvata
GRCA 59997 HODGSON, WENDY C. ||GANCI, DAVE 6895 1992-10-10
USA, Arizona, Coconino, CA 5/6 MI NW OF BRIGHT ANGEL CREEK, TONTO FORMATION , GRAND CANYON NP, 1173m
GCNP
Rhamnus betulaefolia var. obuvata
GRCA 60004 HODGSON, WENDY C. ||GANCI, DAVE 6851 1992-08-02
USA, Arizona, Coconino, SOUTH OF NORTH RIM, NEAR SOUTH END OF BUDDHA TEMPLE ON EAST SIDE , GRAND CANYON NP, 2073m
GCNP
GRCA 66695 STEVENS, LARRY E. ||SILVA, DENNIS s.n. 1994-04-27
USA, Arizona, Mohave, COLORADO RIVER MILE 168R, FERN GLEN CANYON , GRAND CANYON NP, 526m
GCNP
GRCA 61238 COTTAM, WALTER P. 8633 1941-06-13
USA, Arizona, Mohave, TUWEEP, GRAND CANYON RIM, 1372m
GCNP
GRCA 61239 COTTAM, WALTER P. 9756 1949-05-01
USA, Arizona, Mohave, RIM OF GRAND CANYON, TUWEEP, 1219m
GCNP
GRCA 65191 ALGER, CATHY s.n. 1995-06-22
USA, Arizona, Mohave, UPPER END OF WEST-EAST SIDE CANYON TO COVE CANYON AT END OF TUCKUP ROAD , GRAND CANYON NP, 1305m
GCNP
GRCA 65192 ALGER, CATHY s.n. 1995-06-22
USA, Arizona, Mohave, UPPER END OF WEST-EAST SIDE CANYON TO COVE CANYON AT END OF TUCKUP ROAD , GRAND CANYON NP, 1305m
GCNP
GRCA 63186 WARREN, KATHERINE D. s.n. 1993-06-11
USA, Arizona, Coconino, MATKATAMIBA CANYON, RM 148.0L , GRAND CANYON NP, 732m
GCNP
GRCA 70118 HURST, MELINDA 375 1976-07-28
USA, Arizona, Coconino, ROARING SPRINGS , GRAND CANYON NP, 1463m
GCNP
Rhamnus betulaefolia var. obuvata
GRCA 63251 HODGSON, WENDY C. ||GANCI, DAVE 7298 1993-06-10
USA, Arizona, Coconino, OFF NORTH BASS TRAIL, C 4-1/2 MI DOWN & SOUTH OF TRAILHEAD , GRAND CANYON NP, 1314m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27175 HAWBECKER, A. s.n. 1935-07-05
USA, Arizona, Coconino, ROARING SPRINGS , GRAND CANYON NP, 1433m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27176 HAWBECKER, A. s.n. 1935-07-05
USA, Arizona, Coconino, ROARING SPRINGS , GRAND CANYON NP, 1433m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27177 BAILEY, HAROLD E. ||BAILEY, VIRGINIA s.n. 1940-05-15
USA, Arizona, Coconino, KAIBAB TRAIL, 1/2 MILE BELOW SOUTH RIM , GRAND CANYON NP, 2103m
GCNP
GRCA 27178 BENNETT, PETER S. s.n. 1969-04-24
USA, Arizona, Coconino, TAPEATS CREEK, 1.5 MILES NNE OF MOUTH , GRAND CANYON NP, 671m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27179 LAWS, R. ED s.n. 1944-05-27
USA, Arizona, Mohave, EAST SIDE OF TOROWEAP VALLEY, GRAND CANYON NATIONAL MONUMENT
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27180 DEAVER, CHESTER F. 1266 1946-04-14
USA, Arizona, Coconino, HUALAPAI TRAIL, HAVASU CANYON , GRAND CANYON NP
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27181 MERKLE, JOHN ||MERKLE, CHERRIE 129 1950-06-20
USA, Arizona, Coconino, SOUTH BRIGHT ANGEL TRAIL, INTERIOR, REDWALL LIMESTONE , GRAND CANYON NP, 1372m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27182 PHILLIPS, ARTHUR M. ||PHILLIPS, BARBARA G. s.n. 1973-05-20
USA, Arizona, Coconino, COLORADO RIVER MILE 166.5L , GRAND CANYON NP, 549m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 27183 BRIAN, NANCY J. s.n. 1983-10-29
USA, Arizona, Coconino, MATKATAMIBA CANYON, C. 1/4 MILE FROM CONFLUENCE WITH COLORADO RIVER AT MILE 148L , GRAND CANYON NP, 564m
GCNP
GRCA 59878 BRIAN, NANCY J. s.n. 1989-10-25
USA, Arizona, Coconino, LEDGES CAMP, COLORADO RIVER MILE 151.5R , GRAND CANYON NP, 556m
GCNP
GRCA 65335 BRIAN, NANCY J. 95-67 1995-04-10
USA, Arizona, Coconino, STONE CREEK, ABOVE 2ND WATERFALL, COLORADO RIVER MILE 132 , GRAND CANYON NP, 914m
GCNP
GRCA 22502 COLLOM, ROSE E. s.n. 1940-05-03
USA, Arizona, Coconino, BRIGHT ANGEL TRAIL , GRAND CANYON NP, 1433m
GCNP
GRCA 65371 BRIAN, NANCY J. 94-130 1994-08-30
USA, Arizona, Coconino, ROARING SPRINGS , GRAND CANYON NP, 1585m
GCNP
GRCA 22529 MCCLEARY, JAMES A. s.n. 1940-05-03
USA, Arizona, Coconino, CLEAR CREEK , GRAND CANYON NP, 762m
GCNP
Rhamnus betulaefolia var. obovata
GRCA 22530 ARNOLD, JOHN (JACK) R. s.n. 1936-08-03
USA, Arizona, Coconino, KAIBAB TRAIL, SUPAI FORMATION AT TUNNEL, NORTH RIM , GRAND CANYON NP
GCNP
Rhamnus betulaefolia var. obuvata
GRCA 64874 HODGSON, WENDY C. ||ANDERSON, ERICA ||ANDERSON, BETH 8342 1994-06-10
USA, Arizona, Coconino, THUNDER RIVER AREA, TRIBUTARY 30 METERS WEST OF, WHERE TRAIL 1ST NEARS RIVER , GRAND CANYON NP, 975m
GCNP
Rhamnus betulaefolia var. obuvata
GRCA 59993 HODGSON, WENDY C. ||GANCI, DAVE 6837 1992-08-01
USA, Arizona, Coconino, MIDWAY BETWEEN MANU AND BUDDHA TEMPLES ON TOP OF BENCH , GRAND CANYON NP, 1981m
UCR
George K. Helmkamp 7827 2002-09-21
United States, Arizona, Cochise, 4.0 mile up FR-42 from its crossing at Cave Creek, c. 1.2 miles SE of Bear Spring, 31.90167 -109.23, 1951m
UCR
P.S. Martin s.n. 1983-05-01
Mexico, Sonora, Cucurpe, Saracachi, between Agua Fria and Rancho la Brisca, 30.35917 -110.59139, 945m
UCR
Carl B. Wolf 2528 1928-07-07
Mexico, Sonora, Naco, Sierra San Jose, 5 miles south of Naco, 31.26667 -109.91667, 1829m
UCR
R.D. Worthington 26594 1997-05-31
United States, New Mexico, Hidalgo, Along FSR 63 in Clanton Draw 2.4-3.4 road miles east of the crest, 31.595 -108.86833, 1524m
UCR
R.D. Worthington 18696 1990-09-01
United States, New Mexico, Sierra, Kingston, east side of town along Percha Creek, 32.91944 -107.69306, 1835m
UCR
R.D. Worthington 13266 1985-06-20
United States, New Mexico, Sierra, along Percha Creek c. 0.5-1.0 mi west of Kingston, 32.91361 -107.72472, 1890m
UCR
A.C. Sanders 2993 1982-10-03
United States, New Mexico, Hidalgo, Coronado National Forest, upper Clanton Draw, 1 mile above the forest boundary along the road to Douglas, 31.51972 -108.98222, 1646m
UCR
George K. Helmkamp 7909 2002-09-21
United States, Arizona, Cochise, along FR-610, following the South Fork of Cave Creek, 1.1 miles from the junction with FR-42, 31.87139 -109.18639, 1707m
UCR
Rhamnus betulaefolia >< Greene
I.W. Clokey 8415 1939-07-13
United States, Nevada, Clark, one mile north of Wilson’s Ranch [=Sandstone Ranch, Spring Mountain Ranch], 36.08083 -115.45917, 1200m
UCR
I.W. Clokey 7579 1937-08-11
United States, Nevada, Clark, Kyle Canyon, 36.26861 -115.66333, 2425m
UCR
George K. Helmkamp 5666 2000-05-30
United States, Arizona, Cochise, South Fork of Cave Creek, 0.7 miles SW of FR-42 (SW of Portal), 31.875 -109.18167, 1616m
UCR
Frank C. Vasek 660917--54 1966-09-17
United States, Arizona, Cochise, Pinery Canyon, 2.7 miles below Onion Saddle [vicinity of El Tigre Mine], 31.93611 -109.28444, 1951m
UCR
A.C. Sanders 857 1976-05-29
United States, Arizona, Cochise, Miller Canyon, 31.42083 -110.26861, 1646m
UCR
Carl B. Wolf 2526 1928-07-07
Mexico, Sonora, Naco, Sierra San Jose, 5 miles south of Naco, 31.26667 -109.91667, 1829m
UCR
Carl B. Wolf 2559 1928-07-07
Mexico, Sonora, Agua Prieta, Devil’s Canyon, 3 miles from US - MEX border, Monument # 66 [south of Animas Valley, NM], 31.31139 -108.79667, 1677m
USU:UTC
UTC00025870 I. W. Clokey 7579 1937-08-11
United States, Nevada, Clark, Gravelly side of ravine, Kyle Canyon, Charleston (Spring) Mountains., 24025m
USU:UTC
Rhamnus betulaefolia x californica subsp. ursina hybrid formula
UTC00039320 I. W. Clokey 8415 1939-07-13
United States, Nevada, Clark, Gravelly wash a mile north of Wilson's ranch. Larrea belt., 1200m
USU:UTC
UTC00244572 Lanny Wilson 1965-08-28
United States
NMC
42876 A.L. Hershey sn 1940-05-18
United States, New Mexico, Eddy, Guadalupe Mts., 1829m
NMC
76776 L. Lee sn 1953-06-18
United States, New Mexico, Hidalgo, mile sn of Mex Boundry; 4 mi E of ariz; Peloncillo Mts. (Bald.)
NMC
34653 C.L. Warnock Mog 22 1920-08-00
United States, New Mexico, Catron, Forest: Gila; Mogollon R.S., 2134m
NMC
64565 R. Tallent 717 1987-07-07
United States, New Mexico, Grant, Gila National Forest; Area near side road off NM 90, W of Emory Pass, 32.9083 -107.775, 2286m
NMC
17820 E.O. Wooton sn 1900-07-17
United States, New Mexico, Grant, Southwest of the Mogollon Mountains: Pine Cienega., 1829m
NMC
76775 W.J. Hess 1557 1967-10-07
United States, New Mexico, Hidalgo, Indian Creek drainage on the n.e. side of the Animas Mts, 25 mi. s. of Animas., 2134m
NMC
62909 J.L. Carter and S.L. Christy 589 1992-05-28
United States, New Mexico, Grant, immediately adjacent toTennessee Creek; Gila National Forest west of Mule Creek, 1692m
NMC
62818 M. Kirkeminde 896 1992-08-20
United States, New Mexico, Catron, Hail Canyon Road in Negrito Creek area; Gila National Forest., 2469m
NMC
17817 E.L. Greene 960 1904-06-06
United States, New Mexico, Sierra, Kingston, 2012m
NMC
45652 W.J. Hess 2041 1968-06-21
United States, New Mexico, Grant, Toward Rocky Canyon Campgd, on outer loop road St. Hwy. 61, 24 mi. n. of Mimbres. Narrow canyon, 2316m
NMC
45797 W.J. Hess 2376 1968-09-01
United States, New Mexico, Catron, The Mogollon Mts of the Gila Wilderness Gila Natn'l forest. In the vicinity of Mogollon & Whitewater Baldy, Black, & Sacaton Mts. Silver Drip Cabin trail, on n side of Big Dry cr. from Apache Springs; at the upper part of canyon, 2499m
NMC
17816 O.B. Metcalfe 268 1903-07-18
United States, New Mexico, Catron/Grant, In the Mogollon Mountains, on Mogollon Creek., 2438m
NMC
46693 W.H. Moir 268 1974-06-24
United States, New Mexico, Lincoln, Three Rivers Trail #44, 2088m
NMC
48082 J.P. Hubbard sn 1976-06-06
United States, New Mexico, Hidalgo, Animas Mountains, upper Indian Creak Canyon
NMC
70114 T.R. Van Devender, A.L. Reina G. and W. Trauba 98-1622 1998-09-24
Mexico, Sonora, Yecora, 4.3 km north of Yecora on road to Agua Blanca, 28.4103 -108.9256, 1550m
NMC
34471 D. Anderson and E. Rhinehart 1114 1936-05-21
United States, Arizona, Graham, Jacobson Canyon, Graham Mountains, 2134m
NMC
57023 R.W. Spellenberg and R. Skaggs 9223 1989-07-04
Mexico, Coahuila de Zaragoza, 25 air km SSW of Ocamo, 34 air km WNW of Cuatrocienegas, NE slopes of the Sierra la Madera, Canon de Agua, 1970m
NMC
35628 Kessler and A. Nelson 1134 1936-05-26
United States, Arizona, Graham, Arcadia Ranger Sta, Graham Mts., 2042m
NMC
34513 Moeller 188 1935-08-11
United States, Arizona, Graham, Swift trail - 1 Mi. below Wet Canyon, Graham Mts., 1768m
NMCR
9496 Kelly W. Allred 5038 1989-09-15
United States, New Mexico, Hidalgo, Peloncillo Mts, Coronado National Forest, Pine Canyon, about 1 mile east of Arizona state line, T31S R22W Sec 24; oak/manzanita/juniper woodlands on hillsides, pine grooves in canyon bottom, 1463m
SEINet
D. Gentilcore 370 2015-06-03
United States, Utah, Kane, Between White House Camp Groun and White House Spring along Paria River. Grand Staircase-Escalante National Monument., 37.079439 -111.890775, 1303m
SEINet
431076 Frank Reichenbacher 2921 2015-08-10
Mexico, Sonora, 100m (by air) SW of Sierra El Tigre Summit, 52 km (by air) NE of Nacozari de García., 30.59115398 -109.208055, 2291m
SEINet
Frank Reichenbacher 3076 2017-04-24
Mexico, Sonora, Rancho Los Ojos, side canyon of El Cajón Bonito, 48.6 km (by air) ESE of Agua Prieta, Sierra San Luis. About 0.5 km SE of Rancho Los Ojos., 31.2739735 -108.9956063, 1300m
SJNM
SJNM-V-0061621 N.D Atwood & S.L. Welsh 25328 2000-04-29
USA, Utah, Kane, Alcove in Morrison Fma, and adjacent canyon bottom, Little Valley Canyon, ca 48 mi E of Big Water (Glen Canyon City), 37.2449 -111.2629, 1219m
SJNM
SJNM-V-0061629 Ken Heil 918 1975-07-12
USA, Utah, Near Natural Bridges, Utah, 37.60448 -110.00244
SWRS
1879 Chiricahua Vegetation Study Team 1960-284 1960-07-14
USA, Arizona, Cochise, Crystal Cave Creek
SWRS
1880 E. Ordway 1955-07-26
USA, Arizona, Cochise, Southwest Research Station, Chiricahua Mts, 5 mi W Portal
SWRS
1881 Chiricahua Vegetation Study Team 1958-106 1959-06-13
USA, Arizona, Cochise, One mi up Greenhouse Road, Chiricahua Mts
SWRS
1882 Chiricahua Vegetation Study Team 1960-261 1960-06-28
USA, Arizona, Cochise, Galeville, near creek bed, Chiricahua Mts.
BRY:V-OGDF
BRYOGDF06467 Ralph Jensen RJ-93 1938-05-15
U.S.A., Utah, Grand, Off forest 1 mile up Colorado River from Moab bridge., 1311m
DBG:KHD
KHD00050172 E. Neese 13471 1983-05-30
United States of America, Utah, Kane, GCNRA, Hidden Passage Canyon., 1140m
DBG:KHD
KHD00050176 James D. Montgomery 7204a 1964-06-18
Mexico, Nuevo Leon, Along Mex. 85, 46 miles north of Sabinas Hidalgo.
SUU
SUU005968 Brent Palmer 1984-11-01
United States, Utah, Washington, Red Cliffs Recreation Area, 1372m
HPC
HPC00020857 Stanford, Jack W. 5004 1980-09-21
United States, Texas, Gillespie
UT:Botany
Rhamnus betulaefolia var. obovata
UT0051299 Cottam, W. P. 17778 1964-05-30
United States, Utah, Wayne, Mesa north of the beginning of Cataract canyon, 1676m
MUHW
MUHW033429 I. W. Clokey 7579 1937-08-11
United States, Nevada, Clark, Kyle Canyon, Charleston (Spring) Mountains, 2425m