Search Results — 188 specimen records retrieved (180 records with coordinates)
Results for search: County=SAN DIEGO; Scientific name=Quercus agrifolia oxyadenia; Source=All;   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA21818  Quercus agrifolia var. oxyadenia D. G. Kelch, Mark A. Elvin, A. C. Sanders 2006-12-8 6 .529 San Diego Warner Springs. 0 Comment
  CDA21821  Quercus agrifolia var. oxyadenia G. D. Barbe 1976-1-21 2108 San Diego At Boulder Oaks on Old Highway 80, above Morena Reservoir at confluence of Kitchen and Cottonwood Creeks; Cleveland National Forest. 0 Comment
  IRVC29756  Quercus agrifolia var. oxyadenia Mark A. Elvin, Steve Boyd, A. C. Sanders, D. Kelch, Larry Hendrickson 2006-12-8 5281 San Diego Warner Springs, Lake Henshaw Valley; SW of Palomar Mtn, along Pacific Crest Trail ca. 1.5 km W of Hwy 79. Peninsular Ranges 884 Comment
  OBI19191  Quercus agrifolia var. oxyadenia David J. Keil, Malcolm McLeod 1979-3-18 12977 San Diego About 6 mi W of Warner Springs along Calif 79 914 Comment
  RSA175109  Quercus agrifolia var. oxyadenia Robert F. Thorne, P. Everett 1963-9-27 33274 San Diego in southern oak woodland ca. 0.1 mi. No. of entrance to Volcan Indian Reservation on Hwy 79 and ca. 3 mi. N of Santa Isabel. 945 Comment
  RSA176894  Quercus agrifolia var. oxyadenia D. E. Breedlove 1961-12-22 1418 San Diego in ravine beside U.S. 80, 3.7 mi. E of Alpine. 793 Comment
  RSA176896  Quercus agrifolia var. oxyadenia D. E. Breedlove 1961-12-22 1417 San Diego at side of creek 0.6 mi. E. of Descano. 1067 Comment
  RSA176901  Quercus agrifolia var. oxyadenia D. E. Breedlove 1961-12-22 1420 San Diego besides Viejas Creek where it crosses U.S. 80.; 0.5 mi. E of Alpine. 671 Comment
  RSA27710  Quercus agrifolia var. oxyadenia C. L. Hitchcock 1940-4-8 5998 San Diego 2 mi. west of Boulevard. Comment
  RSA28903  Quercus agrifolia var. oxyadenia C. H. Muller 1941-8-9 4028 San Diego Doane Valley, Palomar Mt. Comment
  RSA29101  Quercus agrifolia var. oxyadenia C. H. Muller 1941-8-9 4028 San Diego Doane Valley, Palomar Mt. Comment
  RSA476860  Quercus agrifolia var. oxyadenia E. A. Purer 1935-5-18 6636 San Diego Valley, north of Cuyamaca Lake. Comment
  RSA572870  Quercus agrifolia var. oxyadenia D. L. Banks, Steve D. Boyd 1994-9-29 28 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness. E slope of Agua Tibia Mnt., W of Arroyo Seco Drainage, along the Crosley Trail. 1091 Comment
  RSA586959  Quercus agrifolia var. oxyadenia D. L. Banks, Steve D. Boyd 1995-5-31 489 San Diego NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; on the saddle between the two peaks of Agua Tibia Mountain; In large oak grove at the Dripping Springs Trail and Palomar-Magee Trail junction. 1335 Comment
  RSA612398  Quercus agrifolia var. oxyadenia D. L. Banks 1997-4-8 1727 San Diego NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River., Areas along the main trail network from the parking area along the primary driveway within the river bottom to areas of native grasslands on the higher slopes. 162 Comment
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Apr 28 2008
  RSA701590  Quercus agrifolia var. oxyadenia Steve Boyd, Naomi S. Fraga 2004-4-27 10902 San Diego Warner Springs area, flats east of gliderport, near the Pacific Crest Trail, south of Highway 79. Comment
  RSA703326  Quercus agrifolia var. oxyadenia Steve Boyd, LeRoy Gross 2004-5-4 11125 San Diego Hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05. 899 Comment
  RSA713387  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -625 San Diego Vicinity of Pine Valley, S side of Hwy 8 near Call Box 8-388, ca. 2.6 mi W of Pine Valley Creek. 1133 Comment
  RSA713391  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -634 San Diego Community of Live Oak Springs, Old Hwy 80 near Royal Dr. Comment
  RSA713392  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -635 San Diego Community of Live Oak Springs, Old Hwy 80 near Royal Dr. Comment
  RSA713506  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 5 -612 San Diego Vicinity of Pala, Pala Creek canyon along Pala-Temecula Rd., 1.4 mi W of Sycamore Rd. 265 Comment
  RSA714350  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 5 -622 San Diego Palomar Mountains, W flank of Palomar Mountain, on S grade. Rd. (S6) near Mile Marker 43. 1524 Comment
  RSA714351  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 5 -614 San Diego Palomar Mountains, W flank of Palomar Mountain, on S grade. Rd. (S6) near Mile Marker 43. 1111 Comment
  RSA714352  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -637 San Diego Community of Live Oak Springs, Old Hwy 80 near Royal Dr. Comment
  RSA753331  Quercus agrifolia var. oxyadenia Jon P. Rebman, L. Aerne-Hains, L. Young, R. Kurner 2009-9-15 18297 San Diego Palomar Mts.: Cleveland National Forest, along Cutca Valley Truck Trail in the northern foothills of the Palomar Mts., north of Cutca Valley. 1035 Comment
  RSA7582  Quercus agrifolia var. oxyadenia B. D. Stark 1933-11-4 5552 San Diego 2.2 mi. W of Pine Oak Springs. Upper sonoran. 610 Comment
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Jun 13 2016
  RSA766785  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne-Hains 2010-6-30 19761 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along canyon east of dirt road and approximately 0.4 miles north of the USA/Mexico border. 790 Comment
  SBBG118929  Quercus agrifolia var. oxyadenia R. E. Riefner 2005-8-20 05 -628 San Diego Cameron Valley along Old Hwy 80 near Kitchen Crk Rd 993 Comment
  SBBG118931  Quercus agrifolia var. oxyadenia R. E. Riefner 2005-8-14 05 -615 San Diego W flank of Palomar Mtn, ca. 0.4 mi S of Frazier Pt Rd on South Grade Rd (S6) 1397 Comment
  SD12311  Quercus agrifolia var. oxyadenia Frank F. Gander 1935-10-24 267 9 San Diego Oak Grove Comment
  SD12373  Quercus agrifolia var. oxyadenia Frank F. Gander 1935-10-31 275 12 San Diego Hipass Comment
  SD12387  Quercus agrifolia var. oxyadenia Frank F. Gander 1935-10-31 278 10 San Diego 6 miles west of Jacumba Comment
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Nov 1 2006
  SD12442 Image available Quercus agrifolia var. oxyadenia Frank F. Gander 1935-11-17 286 9 San Diego Eagle Nest, Warner Hot Springs Mt. 1525 Comment
  SD12484  Quercus agrifolia var. oxyadenia Frank F. Gander 1935-11-14 296 1 San Diego junction of Montezuma Valley and San Felipe Road Comment
  SD12495  Quercus agrifolia var. oxyadenia Frank F. Gander 1935-11-14 298 2 San Diego Santa Ysabel, near crest of Grade Road to Warner's Farm 1036 Comment
  SD13244  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-1-29 533 San Diego Campo School Comment
  SD137748  Quercus agrifolia var. oxyadenia Darin L. Banks, Steve Boyd 1994-9-29 28 San Diego Cleveland National Forest, Agua Tibia Wilderness, east slope of Agua Tibia Mountain, west of Arroyo Seco Drainage, along the Crosley Trail, small seepy area along trail 1091 Comment
  SD13913  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-3-12 716 San Diego 5 miles south of Buckman's Comment
  SD14021  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-3-12 823 San Diego 2 miles Norhtwest of Dulzura, near road Comment
  SD14037  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-3-12 839 San Diego Campo Road, Sweetwater River Bridge Comment
  SD144306  Quercus agrifolia var. oxyadenia Jon P. Rebman, Amadeo Rea and Frank Unmack 1997-5-21 4060 San Diego West of Jacumba; S of Olde Hwy 80 between Boulevard and Jacumba 1070 Comment
  SD15363  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-5-14 1941 San Diego Doane Valley, Palomar Mountain. Comment
  SD15421  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-5-14 1999 San Diego Meadow at Henshaw Dam Comment
  SD15701  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-5-21 2268 San Diego El Cajon Mountains, on ridge east of El Capitan Comment
  SD159881  Quercus agrifolia var. oxyadenia Mark Mendelsohn, Anita Herring 2002-8-21 40 San Diego Santa Ysabel Ranch Open Space Preserve (West property), located just to the northwest of the junction of SR-78 and SR-79 and the town of Santa Ysabel. 908 Comment
  SD163279  Quercus agrifolia var. oxyadenia Robert Lauri 2003-10-2 622 San Diego Palomar Mountain, Cleveland National Forest. Along S6 highway. 1071 Comment
  SD163477  Quercus agrifolia var. oxyadenia Judy Gibson 2004-9-3 343 San Diego Descanso, hillside above Hulburd Grove area. 1121 Comment
  SD163722  Quercus agrifolia var. oxyadenia Jerilyn Hirshberg 2005-4-2 983 San Diego at western edge of fire road,.4 mile SW of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola 1000 Comment
  SD166477  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Gregory & J. Rocks 2004-5-4 10054 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve 950 Comment
  SD167111  Quercus agrifolia var. oxyadenia Andrew C. Sanders 2005-10-19 31899 San Diego Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, N of area of former residences and S of Plaisted Cr. 793 Comment
  SD171446  Quercus agrifolia var. oxyadenia Jon P. Rebman, Parabotanist team 2005-4-9 11546 San Diego Corral Canyon: Cleveland National Forest; south of Los Pinos Mountain and northwest of Lake Morena, near the road for the OHV area 979 Comment
  SD174712  Quercus agrifolia var. oxyadenia Jon P. Rebman, Parabotanist Team 2005-6-22 12043 San Diego Laguna Mountains: Cleveland National Forest; N of Sunrise Highway, between Noble Canyon Trail and Sunrise Trail; in a riparian zone at the bottom of a canyon 1472 Comment
  SD175472  Quercus agrifolia var. oxyadenia Jon P. Rebman, M. Mulligan, K. Rich, M. White & J. Stallcup 2005-9-11 12347 San Diego Long Portrero area: NE of Tecate, SW of Morena Reservoir; ca. 3.5 miles N of Hwy. 94 and north of Portrero Valley Road along a dirt road toward Cottonwood Creek; vicinity of Portrero Creek 750 Comment
  SD175825  Quercus agrifolia var. oxyadenia D. G. Kelch 2006-12-8 06 529 San Diego Warner Springs. Comment
  SD176172  Quercus agrifolia var. oxyadenia Margaret R. Mulligan, C. Weigand 2006-5-4 1396 San Diego Between Warner Springs and Ranchita on Vista Irrigation District land. South of S-2 (San Felipe Road), approx. 2I(c) mi SE of its junction with SR-79. 979 Comment
  SD177758  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Gregory and M. Mulligan 2006-10-5 12992 San Diego Lake Henshaw (Vista Irrigation District property): NW side of Lake along Henshaw Truck Trail, approx. 0.7 miles NE of the junction of Hwy. 76 and E Grade Road; near the gate on the Truck Trail 869 Comment
  SD178568  Quercus agrifolia var. oxyadenia Daniel Williford 2006-4-10 138 San Diego Fox Outdoor School, 15 mi NW of Santa Ysabel, Hwy. 76, 3.5 W of Lake Henshaw, in front of Hawk cabin. 748 Comment
  SD178569  Quercus agrifolia var. oxyadenia Richard L. Breisch, Susan L. Breisch 2006-5-21 139 San Diego Cleveland National Forest, Hauser Canyon, 2.4 km downstream from Lake Morena dam at intersection of Cottonwood Creek & Hauser Creek Rd (Cottonwood Rd). 558 Comment
  SD178570  Quercus agrifolia var. oxyadenia Daniel Williford 2006-4-26 144 San Diego 15 mi NW of Santa Ysabel, Hwy. 76, 2.5 W of Lake Henshaw, San Luis Rey Picnic Grounds, adjacent to parking lot. 762 Comment
  SD178571  Quercus agrifolia var. oxyadenia Paula Knoll, Celia Condit 2005-5-14 50 San Diego Cleveland National Forest, NW of the town of Pine Valley. Approx 3I(c) mi N of gate on Pine Creek Rd (and Deer Park Rd) just N of Indian Creek, approx 1 mi SW of Pine Mountain. 1449 Comment
  SD178572  Quercus agrifolia var. oxyadenia Jim Rocks 2006-5-3 124 San Diego Campo. North of Hwy 94, southwest of La Posta Microwave Station on open ranchland now operated by St. Vincent DePaul, approx. 2 mi NW of inters of SR94 and La Posta Rd. 890 Comment
  SD179668  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Gregory and L. Aerne-Hains 2007-7-9 13727 San Diego Lake Henshaw: SE of East Grade Road and along Henshaw Truck Trail, approx. 1.2 air miles NE of the dam; north of the Lake 840 Comment
  SD179669  Quercus agrifolia var. oxyadenia Jon P. Rebman, Parabotanist team 2007-5-8 13457 San Diego Barrett Lake: just south of the dam, along Barrett Lake Road and the flume on the west side of the canyon 502 Comment
  SD180322  Quercus agrifolia var. oxyadenia Barbara Booth 2006-4-30 5 San Diego Oak Grove. 25249 Oak Grove Truck Trail, 1 mile S of its intersection with Highway 79, streamside west of Rattlesnake Creek just N of Cleveland National Forest boundary. 915 Comment
  SD187415  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05 628 San Diego Cameron Valley, common along Old Hwy. 80 near Kitchen Creek Rd. 993 Comment
  SD187416  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05 615 San Diego Palomar Mountains, west flank of Palomar Mountain, 0.4 miles south of Frazier Pt. Rd. on South Grade Rd. (S6) near Mile Marker 46. 1397 Comment
  SD187418  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05 631 San Diego Cleveland National Forest ORV Area, near La Posta, South of Old Hwy. 80 1017 Comment
  SD187419  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05 621 San Diego Palomar Mountains, west flank of Palomar Mountain, 0.7 miles south of intersection with East Grade Rd. (S7) on South Grade Rd. (S6) near Mile Marker 47.5 1524 Comment
  SD187977  Quercus agrifolia var. oxyadenia Laurie Roberts, Lane McClelland 2006-5-2 2 San Diego Descanso. Just N of I-8, ca. 1 1/3 mi E of its intersection with SR-79. 1098 Comment
  SD190492  Quercus agrifolia var. oxyadenia Jon P. Rebman, Michael Wall 2008-9-11 15944 San Diego McCain Valley: north of Boulevard; at the end of McCain Valley Road, north of Cottonwood Campground 1345 Comment
  SD191202  Quercus agrifolia var. oxyadenia Layla Aerne Hains, J. Schlachter, J. Gregory, M. Mulligan 2006-6-30 133 San Diego Town of Potrero, Hauser Mountain, Harris Ranch Rd, near old house site; ca. 3 mi N of Canyon City at Highway 94, ca. 4 mi W of Cameron Corners (inters of Hwy 94 & Buckman Springs Rd). 1099 Comment
  SD192557  Quercus agrifolia var. oxyadenia Jerilyn Hirshberg 2007-4-22 1401 San Diego Cleveland National Forest, west of Cuyamaca Mtns, about 5 miles south of intersection of Hwy 78 and Hwy 79, .25 mile north of Eagle Peak Road on road to Deadman flat 1039 Comment
  SD198487  Quercus agrifolia var. oxyadenia Melvin M. Sweet 2007-10-16 473 San Diego Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go about 1 mile south on the CRHT. 1242 Comment
  SD199200  Quercus agrifolia var. oxyadenia Larry Hendrickson 2007-10-19 2551 A San Diego Banner, 3 mi E of Julian, south of Volcan Mountains. Beside State hwy. 78, 0.2 mile east of intersection with Chariot Canyon Road, south side of Banner Creek. 826 Comment
  SD199201  Quercus agrifolia var. oxyadenia Larry Hendrickson 2007-10-19 2551 B San Diego Banner, 3 mi E of Julian, south of Volcan Mountains. Beside State hwy. 78, 0.2 mile east of intersection with Chariot Canyon Road, south side of Banner Creek. 826 Comment
  SD20106  Quercus agrifolia var. oxyadenia Frank F. Gander 1937-12-5 4801 San Diego Sumner's Ranch, San Felipe Comment
  SD202607  Quercus agrifolia var. oxyadenia Jon P. Rebman, L. Aerne Hains, L. Young, R. Kurner 2009-9-15 18297 San Diego Palomar Mountains: Cleveland National Forest; along Cutca Valley Truck Trail in the northern foothills of the Palomar Mts., north of Cutca Valley 1035 Comment
  SD203468  Quercus agrifolia var. oxyadenia Larry Hendrickson, L. Louise Jee 2007-11-17 2590 San Diego Cuyamaca Mountains, Cuyamaca Rancho State Park, East Mesa Fire Road 2.0 surface miles E of intersection with State hwy. 79 and 0.8 air mile NE of Oakzanita Peak. 1369 Comment
  SD203469  Quercus agrifolia var. oxyadenia Larry Hendrickson 2007-10-20 2573 San Diego Cuyamaca Mountains, Cuyamaca Rancho State Park. East Mesa Fire Road 0.5 surface mile east of State hwy. 79, and 0.7 air mile NW of Oakzanita Peak. 1253 Comment
  SD206731  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19595 San Diego East of Campo: in a canyon just off of Shockey Truck Trail approximately 2 miles north of the USA/Mexico border; on Bureau of Land Management lands 950 Comment
  SD20752  Quercus agrifolia var. oxyadenia Frank F. Gander 1938-4-10 5234 San Diego Whispering Oaks near Sloane Ranch on Sweetwater River Comment
  SD207860  Quercus agrifolia var. oxyadenia Charles Wolfinger 2008-9-13 120 San Diego Cleveland National Forest, Warner Springs, northbound along Pacific Crest Trail, 4.8 miles from Lost Valley Road trailhead (trailhead is 6 miles N of Hwy 79), 200 yards east of trail, east of dry tributary of Agua Caliente Creek 1470 Comment
  SD208886  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-8-16 4201 San Diego Banner Grade (State hwy. 78) SW of Volcan Mountain, on SW side of Banner Canyon. 1.6 air miles ENE of Julian, and 1.7 surface miles SE of intersection of 78 and Wynola Road, at major drainage 0.1 mile NE of Ella Mine Group. 1046 Comment
  SD208887  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-9-7 4247 San Diego San Felipe Valley Wildlife Area, California Department of Fish & Game property, SE of Volcan Mountain. Banner Creek, 3.0 air miles SW of intersection of State hwy. 78 and the SW intersection with County Road S-2, and 0.3 mile N of access gate at hwy. 78. 765 Comment
  SD208888  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-10-9 4333 San Diego Valle de San Jose (Portilla) east of Lake Henshaw, at Montezuma Valley Road (County Road S-22), 0.4 mile E of intersection with S-2. 1025 Comment
  SD208889  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-6-20 4060 San Diego Banner, 3.2 air miles ESE of Julian, southwest of Volcan Mountain. Banner Recreation Ranch (Rudisell property) mobile home park, north side of State hwy. 78 near intersection with Chariot Canyon Road. 833 Comment
  SD209683  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20279 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station; on Bureau of Land Management lands 1399 Comment
  SD209684  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20207 San Diego Along dirt road east of Cooper Cienega Truck Trail: just S of the Riverside/San Diego County border and NE of Chihuahua Valley Road; on Bureau of Land Management lands along the grade and at the bottom of a canyon 1315 Comment
  SD209685  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20182 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD210245  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19690 San Diego Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands 900 Comment
  SD210246  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19761 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along canyon east of dirt road and approximately 0.4 miles north of the USA/Mexico border 790 Comment
  SD211014  Quercus agrifolia var. oxyadenia Jeannie Gregory, Z. Principe, E. Piehel, L. Aerne Hains, V. Marshall 2009-4-29 2966 San Diego Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road & Hwy 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw 1079 Comment
  SD215041  Quercus agrifolia var. oxyadenia John LaGrange, Mary Rider 2009-4-18 336 San Diego Cleveland National Forest, about 1 mi W of Esmeralda Mine, 4.75 mi SW of Lake Henshaw Dam, Snobel Valley near the fence-line of Guejito Grant at the E side of the valley 910 Comment
  SD215042  Quercus agrifolia var. oxyadenia Warren Schmidtmann, M. Mulligan, J. Hirshberg 2009-10-29 215 San Diego Hauser Wilderness, SW portion, Boneyard Canyon on northern edge of east fork of Barrett Lake, ca 5 miles NNE of junction Barrett Lake Road and Highway 94 515 Comment
  SD215551  Quercus agrifolia var. oxyadenia Darin L. Banks 1997-4-8 1727 San Diego Wilderness Gardens Preserve; ca. 3.4 miles east of Pala south of Highway 76 along the San Luis Rey River. 162 Comment
  SD216120  Quercus agrifolia var. oxyadenia Jerilyn Hirshberg 2009-8-8 2184 San Diego Cleveland National Forest, NW of Cuyamaca Mtns, 0.5 mile south of gate to McGee Flat on Eagle Peak Road, about 1.6 miles SW of intersection of Eagle Peak Road with Boulder Creek Road 1160 Comment
  SD216121  Quercus agrifolia var. oxyadenia Nancy Nenow 2009-5-10 584 San Diego Warner Springs Ranch, I(c) mi NE of intersection Camino San Ignacio and Hwy 79, hiking trail south of road to the water tank. 974 Comment
  SD218720  Quercus agrifolia var. oxyadenia Larry Hendrickson, Fredrick Campbell 2009-9-25 4273 San Diego Mesa Grande. San Dieguito River Park, Joint Powers Authority property. 2.9 air miles NW of intersection of State hwy. 78-79 (Santa Ysabel), and 3.2 air miles SSE of access gate at Mesa Grande Road. Abt 4 mi W of Lake Sutherland dam. 857 Comment
  SD218721  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-10-9 4318 San Diego North of San Felipe Valley between Volcan Mountain and San Felipe Hills. At County Road S-2, 1.2 surface miles S of intersection with Montezuma Valley Road (S-22), and 0.1 mile S of Teofulio Summit. 1111 Comment
  SD220368  Quercus agrifolia var. oxyadenia Barbara Booth, Chris Murphy 2010-4-25 270 San Diego Oak Grove Valley, Oak Grove Forest Service Campground, Cleveland National Forest, immediately adjacent to Highway 79. 840 Comment
  SD221119  Quercus agrifolia var. oxyadenia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 341 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD221120  Quercus agrifolia var. oxyadenia Barbara Booth, Chris Murphy 2010-6-1 372 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD22960  Quercus agrifolia var. oxyadenia Frank F. Gander 1938-10-5 6603 San Diego Glencliff Public Campground Comment
  SD229977  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Green and C. Brennen 2012-5-24 24153 San Diego Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road. 659 Comment
  SD238186  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. LaGrange, V. Marshall, J. Roberts, J. Carlstro 2013-5-17 26551 San Diego Vicinity of Rocky Mountain: NE of Holcomb Village; S of Chihuahua Valley; along Puerta La Cruz Road 1285 Comment
  SD242594  Quercus agrifolia var. oxyadenia Warren Schmidtmann, John La Grange 2013-4-10 364 San Diego Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road). 693 Comment
  SD24699  Quercus agrifolia var. oxyadenia Frank F. Gander 1939-4-19 7201 San Diego Banner Comment
  SD247159  Quercus agrifolia var. oxyadenia Jan E. Maxted 2008-6-20 617 San Diego Bratton Valley, land surrounding 17536 Sierra Cielo Ln, SW of Lyons Peak, 1 mile W of intersection of Honey Springs Rd & Bratton Valley Road. 712 Comment
  SD247160  Quercus agrifolia var. oxyadenia Nancy Nenow 2010-4-14 978 San Diego Cleveland National Forest; along Chihuahua Valley Road, 2 miles SW of junction with Mitchell Camp Road 1103 Comment
  SD247161  Quercus agrifolia var. oxyadenia Larry Hendrickson 2011-9-19 5593 A San Diego Cuyamaca Mountains. Beside Eagle Peak Road, southwest of Pine Hills (residential area), 3.0 air miles SW of Julian and 0.4 mile SW of intersection with Boulder Creek Road. 1228 Comment
  SD249539  Quercus agrifolia var. oxyadenia Nancy Nenow, Judy Johnson 2010-4-14 1125 San Diego Cleveland National Forest; Puerta La Cruz Road; 2.2 miles SE Mitchell Camp Road and Chihuahua Valley Road; 5.5 miles N of Warner Springs and Hwy 79 1155 Comment
  SD251068  Quercus agrifolia var. oxyadenia Ian Cain, Emily Clayton 2009-9-25 1273 San Diego South east corner of Cleveland National Forest at Cameron Fire Station just north of I-8. 680 meters north east of off ramp from I-8 onto Kitchen Creek Road 1004 Comment
  SD253166  Quercus agrifolia var. oxyadenia Larry Hendrickson 2012-8-1 5888 San Diego Cuyamaca Rancho State Park, Cuyamaca Mountains. Arroyo Seco Creek, 0.4 mile NW of entrance kiosk to Green Valley Area campground at State hwy. 79 and 0.1 mile WNW of intersection of access road to Green Valley Falls and Arroyo Seco Fire Road . 1207 Comment
  SD253458  Quercus agrifolia var. oxyadenia Tom Scott, Kevin Turner, Jeff Pasek 2011-4-19 2011 685 San Diego Peninsular Range: Barrett Reservoir area, canyon 2.65 miles NW (313a^z) of Barrett Dam, Skye Valley Road., 1/2 mile north of Barrett Lake Road (Barrett Dam, Skye Valley Road., 1/2 mile north of Barrett Lake Road (Barrett Lake 7.5'Q) 604 Comment
  SD256588  Quercus agrifolia var. oxyadenia Larry Hendrickson 2013-10-6 6274 San Diego Cuyamaca-Laguna Mountains, Pine Hills. William Heise County Park, 0.6 air mile NE of park entrance kiosk, adjacent to established camping area, 100 feet south of Desert View trailhead. 1331 Comment
  SDSU16667  Quercus agrifolia var. oxyadenia Robert Lauri 2003-10-2 622 San Diego Palomar Mountain, Cleveland National Forest. Along S6 highway. 1072 Comment
  SDSU19569  Quercus agrifolia var. oxyadenia Maxwell Handy, BIO 531 Class 2010-5-8 10 San Diego Cuyamaca Rancho State Park, Paso Picacho Campground parking lot, north end of parking lot near entrance to picnic area. 1474 Comment
  SEINET10677956  Quercus agrifolia var. oxyadenia Tracy Scott, Andrew Townesmith; Karen M. Meyer 2007-3-12 Scott 126 San Diego Cleveland National Forest. North of Magnolia and 78 junction in Ramona, 7.3 mi. up Black Canyon Rd., near bridge over Santa Ysabel Creek. 516 Comment
  SEINET1106673 Image available Quercus agrifolia var. oxyadenia Jon Rebman, Amadeo Rea, Frank Unmack 1997-5-21 4060 San Diego West of Jacumba, S of Olde Hwy 80 between Boulevard and Jacumba. 1070 Comment
  SEINET1909909  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-1 05 -621 San Diego palomar Mountains, W flank of Palomar Mountain, .7 mi. S of intersection with East Grade Rd. (S7) on South Grade Rd. (S6) near Mile Marker 47.5. 1524 Comment
  SEINET3240190  Quercus agrifolia var. oxyadenia Jon P. Rebman, L. Aerne Hains, L. Young, R. Kurner 2009-1 18297 San Diego Palomar Mountains: Cleveland National Forest; along Cutca Valley Truck Trail in northern foothills of the Palomar Mts., north of Cutca Valley 1035 Comment
  SEINET3240652  Quercus agrifolia var. oxyadenia Jon P. Rebman, Michael Wall 2008-1 15944 San Diego McCain Valley: north of Boulevard; at the end of McCain Valley Road, north of Cottonwood Campground. 1345 Comment
  SEINET6033220 Image available Quercus agrifolia var. oxyadenia R. F. Riefner Jr. 2005-8-20 05 -635 San Diego Community of Live Oak Springs, Old Hwy 80 near Royal Drive. 1168 Comment
  SEINET7081605  Quercus agrifolia var. oxyadenia J. L. Crane, Payam M. Fallah 2003-7-8 Mar- 63 San Diego About 0.2 mile west of Canyon City on Route 94. Coordinate Datum: NAD27. UTM Zone 11, 543093mE, 3606312mN. Comment
  SEINET8000330  Quercus agrifolia var. oxyadenia Jon P. Rebman 1997-5-21 4060 San Diego In-ko-pah Mountains, S of Olde Hwy 80 between Boulevard and Jacumba. Californ 1070 Comment
  UC119131  Quercus agrifolia var. oxyadenia T. S. Brandegee 1894-10-18 14 San Diego San Vicente-Nuevo Comment
  UC119132  Quercus agrifolia var. oxyadenia T. S. Brandegee 1894-4 21 San Diego San Vicente-Nuevo Comment
  UC1302344  Quercus agrifolia var. oxyadenia Robert F. Thorne and P. Everett 1963-9-27 33274 San Diego ca 3 mi n Santa Isabel (ca 0.1 mi n of entrance to Volcan Indian Reservation, on Hwy 79) 944 Comment
  UC1719482  Quercus agrifolia var. oxyadenia D. Atwood and L. Stritch 1993-4-3 17965 San Diego ca. 6 mi E of Julian along Hwy 78 Comment
  UC1979659  Quercus agrifolia var. oxyadenia Darin L. Banks, Steve Boyd 1994-9-29 28 San Diego Cleveland National Forest, Agua Tibia Wilderness. E slope of Agua Tibia Mnt., W of Arroyo Seco Drainage, along the Crosley Trail. Comment
  UC205143  Quercus agrifolia var. oxyadenia Katharine Brandegee 1905-10-28 San Diego San Vicente Rancho (Ramona); Ramona Comment
  UC847818  Quercus agrifolia var. oxyadenia F. R. Fosberg 1932-6-5 8267 San Diego Oak Grove, ne San Diego Co. Oak Grove 950 Comment
  UC847820  Quercus agrifolia var. oxyadenia C. L. Hitchcock 1940-4-8 5998 San Diego 2 mi w Boulevard Comment
  UCD169462  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5- 635 San Diego Community of Live Oak Springs, Old Hwy 80 near Royal Dr. 1168 Comment
  UCD45142  Quercus agrifolia var. oxyadenia D. Q. Cavagnaro 1963-9-17 86 San Diego Elevation 3000 feet; Oak Grove, State Highway 79, San Diego County, California. 914 Comment
  UCD45143  Quercus agrifolia var. oxyadenia Frank F. Gander 1946-5-4 s.n. San Diego East slope old Cuyamaca Peak near Paso Pichado, San Diego County, California. Comment
  UCD45144  Quercus agrifolia var. oxyadenia J. E. Law 1923-4-1 337 San Diego Coast Live Oak. Laguna Mts., Nr. Guatay, Calif. Comment
  UCD45145  Quercus agrifolia var. oxyadenia Robert F. Thorne; P. Everett 1963-9-27 33274 San Diego Tree ca. 50', 2' DHB; in souther oak woodland ca. 0.1 mi. N of entrance to Volcan Indian Reservation on Hwy 79 and ca. 3 mi. N of Santa Isabel; ca. 3100' elev. With Q. ganderi, Q. kelloggii and Q. engelmannii. 944 Comment
  UCR108007  Quercus agrifolia var. oxyadenia Jon P. Rebman, A. M. Rea, F. Unmack 1997-5-21 4060 San Diego Peninsular Range, West of Jacumba; south of Old Hwy 80 between Boulevard & Jacumba 1070 Comment
  UCR147760  Quercus agrifolia var. oxyadenia Steve Boyd, Naomi Fraga 2004-4-27 10902 San Diego Peninsular Ranges; Anza Bench region, Warner Springs area, flats east of gliderport, near the Pacific Crest Trail, south of Hwy 79 884 Comment
  UCR148072  Quercus agrifolia var. oxyadenia Steve Boyd, LeRoy Gross 2004-5-4 11125 San Diego Peninsular Ranges; Anza Bench region, hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05 899 Comment
  UCR156145  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Gregory & J. Rocks 2004-5-4 10054 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve 951 Comment
  UCR162632  Quercus agrifolia var. oxyadenia A. C. Sanders, T. B. Salvato 2005-10-19 31899 San Diego Peninsular Range, Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, N of area of former residences and south of Plaisted Cr. 823 Comment
  UCR163403  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05- 615 San Diego Peninsular Range; Palomar Mountains, W flank of Palomar Mountain, 0.4 miles south of Frazier Pt Rd on S Grade Rd (S6) near Mile Marker 46 1398 Comment
  UCR163404  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 631 San Diego Cleveland National Forest, Cleveland National Forest ORV Area, near La Posta, south of Old Hwy 80 1017 Comment
  UCR163406  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05- 621 San Diego Peninsular Range; Palomar Mountains, W flank of Palomar Mountain, 0.7 miles south of intersection with E Grade Rd (S-7) on South Grade Rd (S-6) near Mile Marker 47.5 1524 Comment
  UCR163409  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 628 San Diego Peninsular Range, Cameron Valley, common along Old Hwy 80 near Kitchen Creek Rd 994 Comment
  UCR168031  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 635 San Diego Peninsular Range, Live Oak Springs (community), Old Hwy 80 near Royal Dr 1168 Comment
  UCR168041  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 634 San Diego Peninsular Range, Live Oak Springs (community), Old Hwy 80 near Royal Dr 1168 Comment
  UCR168042  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05- 612 San Diego Peninsular Range, Pala (vicinity of ), Pala Creek Canyon along Pala to Temecula Rd, 1.4 mi. west of Sycamore Rd 265 Comment
  UCR168043  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-14 05- 612 San Diego Peninsular Range, Pala (vicinity of ), Pala Creek Canyon along Pala to Temecula Rd, 1.4 mi. west of Sycamore Rd 265 Comment
  UCR168044  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 625 San Diego Peninsular Range, Pine Valley (vicinity of), south side of Hwy 8 near Call Box 8-388, c. 2.6 mi west of Pine Valley Creek 1133 Comment
  UCR168045  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 05- 636 San Diego Peninsular Range, Live Oak Springs (community), Old Hwy 80 near Royal Dr 1168 Comment
  UCR180115  Quercus agrifolia var. oxyadenia A. C. Sanders, Steve Boyd, Mark A. Elvin, Dean Kelch, Larry Hendrickson 2006-12-8 33255 San Diego Peninsular Range, Pacific Crest Trail in the Agua Caliente Creek watershed, 1.5 mi. west of Warner Springs, c. 0.3 mi. NE of Chimney Lake 884 Comment
  UCR184667  Quercus agrifolia var. oxyadenia Dean Kelch 2006-12-8 06 .529 San Diego Warner Springs Comment
  UCR202391  Quercus agrifolia var. oxyadenia Jon P. Rebman, Jeannie Gregory, L. Aerne-Hains 2007-7-9 13727 San Diego Lake Henshaw, ssoutheast of East Grade Road and along Henshaw Truck Trail, c. 1.2 air mi northeast of the dam, north of the Lake. Square F17 840 Comment
  UCR203011  Quercus agrifolia var. oxyadenia Melvin M. Sweet 2007-10-16 473 San Diego Peninsular Range, Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go c. 1 mile south on the CRHT. Square O20, San Diego Co. Plant Atlas. 1243 Comment
  UCR227981  Quercus agrifolia var. oxyadenia Jon P. Rebman, Layla Aerne Hains, Lisa Young, R. Kurner 2009-9-15 18297 San Diego Palomar Mountains, Cleveland National Forest, along Cutca Valley Truck Trail in the northern foothills of the mountains, north of Cutca Valley. Square: C14 1035 Comment
  UCR228038  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlacter, volunteer plant collectors 2010-6-12 19595 San Diego east of Campo, in a canyon just off of Shockey Truck Trail c. 2 mi north of the US/Mexico border, BLM lands. Square: U24 951 Comment
  UCR236979  Quercus agrifolia var. oxyadenia Larry Hendrickson 2009-6-20 4060 San Diego Banner, 3.2 air mi east southeast of Julian, southwest of Volcan Mountain. Banner Recreation Ranch (Rudisell property) mobile home park, north side of State Hwy 78 near intersection with Chariot Canyon Road 834 Comment
  UCR237541  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlacter & volunteer plant collectors 2010-6-12 19690 San Diego southeast of Campo, along Smith Canyon, c. 0.4 mi north of the US/Mexico border, BLM lands. Square: U23 900 Comment
  UCR245378  Quercus agrifolia var. oxyadenia Jon P. Rebman, Jerry Green, C. Brennen 2012-5-24 24153 San Diego Peninsular Range, Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam, along Lake Sutherland Dam Road. Atlas Square: J16 660 Comment
  UCR255149  Quercus agrifolia var. oxyadenia Jon P. Rebman, John La Grange, Victoria Marshall, J. Roberts, J. Carlstrom, Jerry Greene, C. Brennan 2013-5-17 26551 San Diego Peninsular Range, vicinity of Rocky Mountain; NE of Holcomb Village, south of Chihuahua Valley, along Puerta La Cruz Road. Atlas Square: D18 1285 Comment
  UCR262303  Quercus agrifolia var. oxyadenia Tom Scott, Kevin Turner, Jeff Pasek 2011-4-19 2011- 685 San Diego Peninsular Range, Barrett Reservoir area, canyon 2.65 miles NW (313 deg. ) of Barrett Dam, Skye Valley Rd., 1/2 mile north of Barrett Lake Rd. 604 Comment
  UCR262394  Quercus agrifolia var. oxyadenia Tom Scott 2011-3-14 2011- 602 San Diego Peninsular Range; Eastern Escarpment of Laguna Mtns., Cottonwood Campground, BLM McCain Recreation Area 1311 Comment
  UCR262396  Quercus agrifolia var. oxyadenia Tom Scott, Kevin Turner, Jeff Pasek 2011-4-19 2011- 684 San Diego Peninsular Range, Barrett Reservoir area, canyon 2.65 miles NW (313 deg. ) of Barrett Dam, Skye Valley Rd., 1/2 mile north of Barrett Lake Rd. 604 Comment
  UCR263801  Quercus agrifolia var. oxyadenia Robert K. Lauri 2003-10-2 622 San Diego Peninsular Range, Cleveland National Forest, Palomar Mountain, along Route S6. Square: E14 1072 Comment
  UCR91664  Quercus agrifolia var. oxyadenia D. L. Banks 1994-9-29 0028 San Diego Agua Tibia Mountains, Cleveland National Forest, Agua Tibia Wilderness, E slope of Agua Tibia Mtn, west of Arroyo Seco drainage, along the Crosley Trail. 1091 Comment
  UCSB10928  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego beside Viejas Creek where it crosses U.S. 80, 0.5 mi E of Alpine 670 Comment
  UCSB11030  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego Beside U.S. 80, 3.7 mi E of Alpine 792 Comment
  UCSB11031  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego on crest of Guatay Summit, 2.3 mi E of State 79 on U.S. 80 1219 Comment
  UCSB11032  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego 0.6 mi E of Descanso 1066 Comment
  UCSB11033  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego 0.5 mi W of western city limits of Pine Valley on U.S. 80 1127 Comment
  UCSB11034  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego beside Viejas Creek where it crosses U.S. 80, 0.5 mi E of Alpine 670 Comment
  UCSB11035  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego beside Buckman Springs Rd, 1.9 mi S of U.S. 80 944 Comment
  UCSB11113  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego Bankhead Spring, 1.5 mi E of Boulevard on U.S. 80 960 Comment
  UCSB11114  Quercus agrifolia var. oxyadenia Breedlove, Dennis 1961-12-22 San Diego 1.6 mi SW of U.S. 80 on State 94 1036 Comment
  UCSB71467  Quercus agrifolia var. oxyadenia Ferren, Wayne; Fiedler, P. 1993-7-22 San Diego Cuyamaca Rancho State Park. Cold stream along Rt 79, N of park headquarters. Comment
  UCSC009090  Quercus agrifolia var. oxyadenia Al Keuter 2015-3-24 10- 18 -2 San Diego Along East Grade Road, Palomar Mountain 1433 Comment
  UCSC009094  Quercus agrifolia var. oxyadenia Al Keuter 2015-3-22 10- 21 -3 San Diego Near Old Schoolhouse Canyon Road on SR79 not far from Santa Ysabel 1009 Comment
  HSC35341  Quercus agrifolia var. oxyadenia A. M. Montalvo, J. D. Ackerman 1975-6-28 535 San Diego 1.0 mi N of old Hwy. 8 on Hwy. 79 to Julian Comment
  RSA158  Quercus agrifolia var. oxyadenia J. T. Howell 1927-8-7 600 San Diego Dulzura Creek. 305 Comment
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Nov 14 2016
  RSA714348  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -624 San Diego Laguna Mountains, near Crouch valley, S1 (Sunrise Hwy.) ca. 2.8 mi N from intersection with old Hwy 80 at Laguna Junction. 1524 Comment
  RSA714349  Quercus agrifolia var. oxyadenia R. E. Riefner Jr. 2005-8-20 5 -623 San Diego Laguna Mountains, near Crouch valley, S1 (Sunrise Hwy.) ca. 2.8 mi N from intersection with old Hwy 80 at Laguna Junction. 1524 Comment
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Jul 7 2016
  SEINET12031057  Quercus agrifolia var. oxyadenia S. A. Thompson, Rawlins, J. E. 1988-1 5278 San Diego 1.3 mi SW of Palomar Mountain 1260 Comment
  SEINET12034173  Quercus agrifolia var. oxyadenia E. A. Purer 1935-1 6636 San Diego Guyamaca Lake area Comment
  UCD45137  Quercus agrifolia var. oxyadenia Pamela Ephgrave 1974-7-6 51 San Diego San Diego County, California. Comment
  UCSB10864  Quercus agrifolia var. oxyadenia Merkel, Dalton 1961-3-1 San Diego Grapevine Mtns; Anza-Borrego Desert State Park Comment



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