Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Malacothamnus densiflorus (Malacothamnus densiflorus var. viscidus, Malvastrum densiflorum, Malvastrum densiflorum var. viscidum, Malacothamnus densiflorus var. densiflorus)
Search Criteria: excluding cultivated/captive occurrences
Page 3, records 201-277 of 277

San Diego Natural History Museum

SD:Plants
SD00018223Jonathan K. Snapp-Cook   2242009-06-05
United States, California, San Diego, Near Border, 1.9 miles south of Little Tecate Peak, along dirt road 2.4 miles east of Marron Valley 1.75 miles E of intersection with Cottonwood Creek Road; small creek that is a tributary to Cottonwood Creek., 32.57155 -116.73089, 450m
SD:Plants
SD00018224CRES Native Seed Gene Bank   5722010-06-03
United States, California, San Diego, Otay; Otay Mountain Ecological Preserve along dirt road; 2.7 miles E of dam at Lower Otay Lake; 2.28 miles SSE of Otay Lakes road at small airport and E end of Otay Lake, 32.60333 -116.88056, 375m
SD:Plants
SD00018225CRES Native Seed Gene Bank   5972010-06-14
United States, California, San Diego, Banner Grade; NW of Chariot Canyon; about 300 feet S of Banner Grade road; 5.3 mi SW of junction of Scissors Crossing: Hwy 78 and Great Southern Overland Stage Route (S2); 2.70 miles E of Julian, 33.0725 -116.55806, 900m
SD:Plants
Malacothamnus densiflorus x fasciculatus
SD00018226John LaGrange   10452012-05-06
United States, California, San Diego, Cleveland National Forest, Pamo Valley, Santa Ysabel Creek, Forest route 12504 1/2 mile west of intersection with Pamo Valley Rd., 33.1029 -116.8707, 253m
SD:Plants
Malacothamnus densiflorus x fasciculatus
SD00018227Don Fosket   1172013-07-06
United States, California, San Diego, Cleveland National Forest; north of Ramona; along the Santa Ysabel Creek Trail, 0.75 mile W of junction with Pamo Road, 33.10333 -116.87028, 274m
SD:Plants
SD00018228James Koren   1412009-06-18
United States, California, San Diego, Jamul; Lawson Valley, about 7 mi NNE of Jamul, 3 mi NNW of intersection Honey Springs Road and Skyline Truck Trail, .35 miles N of Lawson Valley Rd. on Monteil Truck Trail, 32.76 -116.77278, 564m
SD:Plants
Malacothamnus densiflorus x fasciculatus
SD00018229John LaGrange   8622011-05-14
United States, California, San Diego, Cleveland National Forest; Guejito Truck Trail, about 0.5 miles S of intersect with Orozco Truck Trail, upper end of Boden Canyon where the old road crossed the creek and climbed out to the east, 33.1506 -116.8921, 450m
SD:Plants
SD00018235CRES Native Seed Gene Bank   7492011-10-02
United States, California, San Diego, Ramona; Mount Gower Open Space Preserve, 0.4 mile SE of trailhead at end of Gunn Stage Road; 0.92 mile N of junction Watt Road and Ramona Oaks Rd, 33.02 -116.79333, 504m
SD:Plants
Frank F. Gander   94311941-05-22
United States, California, San Diego, Burn at Dulzura, 32.64422 -116.78141
SD:Plants
R. Mitchel Beauchamp   4441967-05-12
United States, California, San Diego, Small shrub by Otay Mountain Truck Trail, above Kuebler Ranch, 32.57509 -116.88225, 427m
SD:Plants
Reid Moran   178711970-07-09
United States, California, San Diego, North slope of Otay Mountain., 32.61667 -116.84167, 800m
SD:Plants
R. Mitchel Beauchamp   23971971-05-12
United States, California, San Diego, Above road, Kitchen Creek Road, Laguna Mountains., 32.83333 -116.45, 1710m
SD:Plants
R. Mitchel Beauchamp   33471972-06-11
United States, California, San Diego, Main road north of Lost Valley., 33.36561 -116.56409, 1440m
SD:Plants
F. W. Peirson   21891920-06-22
United States, California, Riverside, Temecula River., 33.4963 -116.9872, 457m
SD:Plants
Michael G. Simpson   25262005-05-29
United States, California, San Diego, Laguna Mountains, Pacific Crest Trail, east of S1, ca. 1.9 miles NW of Granite Mountain Peak, 33.06083 -116.5125, 976m
SD:Plants
Malacothamnus densiflorus x enigmaticus
SD00065778Fred Melgert   282020-02-12
United States, California, San Diego, San Felipe Wildlife Preserve, 33.1338 -116.5523, 856m

San Diego State University Herbarium

SDSU
SDSU08902Gray, John W.   1963-05-30
United States, California, San Diego, S22, RIW, T16S. On Conrad Dr. (2 mile West) 2 miles E from Vista Del Sol., 32.761823 -116.976913, 213m
SDSU
SDSU08898Beauchamp, R. M.   4441967-05-12
United States, California, San Diego, Growing beside road on west slope of Otay Mtn., 32.5751 -116.882, 427m
SDSU
SDSU16214Simpson, Michael G.   25262005-05-29
United States, California, San Diego, Laguna Mountains, Pacific Crest Trail, east of S1, ca. 1.9 miles NW of Granite Mountain peak., 33.06083 -116.5125, 975m
SDSU
SDSU17419Pierce, Nuri   4B2006-03-25
United States, California, San Diego, Lakeside, El Capitan Reservoir at the East end of El Monte Rd. 1 mile in on the dam access road. West of the dam wall. SE of El Cajon Mountain., 32.88333 -116.81444, 177m
SDSU
SDSU17890Keeley, Sterling Carter   5601971-06-08
United States, California, San Diego, Alpine, San Diego Co, California, USA, 32.82934 -116.76566, 366m
SDSU
SDSU08899Cook, William   1970-05-15
United States, California, San Diego, Located in an avocado orchard in La Mesa, 32.777 -117.024, 122m
SDSU
SDSU08903D. Close   1959-07-16
United States, California, San Diego, Descanso, in cultivated field, 32.852829 -116.615852
SDSU
SDSU08904R.M. Beauchamp   401966-06-12
United States, California, San Diego, Growing near summit of San Miguel Mt. on south slope., 32.696503 -116.935558, 762m
SDSU
SDSU24399John W. Brown   MM-3281995-09-04
United States, California, San Diego, Mexican Canyon, south end of McGinty Mountain, Jamul Drive. NW corner of USGS 7.5 minute Dulzura quadrangle, 32.72915 -116.87024

Santa Barbara Botanic Garden, Clifton Smith Herbarium

SBBG
Malacothamnus densiflorus (S. Watson) Greene
112516Carol Bornstein, E. Collins   1992-04-14
United States, California, San Diego, Otay Mtn, road E from Doghouse Junction, 32.6021 -116.8102
SBBG
Malacothamnus densiflorus (S. Watson) Greene
84161A. C. Sanders, B. Pitzer, S. Morgan   70611987-05-14
United States, California, San Diego, W end of Otay Mesa, E of San Ysidro, head of Dillon Cyn, 32.5592 -117.0172
SBBG
Malacothamnus densiflorus (S. Watson) Greene
119164A. C. Sanders, M. Elvin, C. Burrascano, A. Pignoli, A. Thompson, et al   265002003-05-04
United States, California, San Diego, Otay Mtn, ridge ca. 2-3 mi E of the peak, around end of jeep trail, 32.5983 -116.8075, 945m

University of Arizona Herbarium

ARIZ
Tim Walker   s.n.1994-05-18
United States, California, San Diego County, Hanbison Canyon, east of San Diego., 381m

University of California at Davis Herbarium

DAV
Malacothamnus densiflorus (S. Watson) Greene
DAV329941R. N. Raynor   s.n.1941-07-28
United States, California, Riverside County, Riverside County: Highway #71 betw. Temecula and Aguanga., 33.4664 -116.9728
DAV
Malacothamnus densiflorus (S. Watson) Greene
DAV329940A. C. Sanders   265002003-05-04
United States, California, San Diego County, San Diego County: Peninsular Range: Otay Mountain, ridge ca. 2-3 miles east of the peak, around end of jeep trail., 32.598333 -116.8075, 945m
DAV
Malacothamnus densiflorus (S. Watson) Greene
DAV329939Mitch Provance   172272010-05-28
United States, California, San Diego County, San Diego County: Otay Mesa: Southeast of San Ysidro High School, vicinity of Finger Canyon and the adjacent portion of Dillon Canyon., 32.5555555556901 -117.012777777389, 145m
DAV
Malacothamnus densiflorus (S. Watson) Greene
DAV329937T.B. Salvato   34292008-05-02
United States, California, San Diego County, San Diego County: Peninsular Range, c. 10 mi NE of San Diego near Santee, west of Santee Lakes and north of Mast Boulevard, north of the electrical substation., 32.85889 -117.01222, 41m
DAV
Malacothamnus densiflorus (S. Watson) Greene
DAV329938Mark A. Elvin   19932002-05-04
United States, California, San Diego County, San Diego County: Peninsular Range, north side of Otay Mountain along Otay Mountain Truck Trail, below Doghouse Junction., 32.61858 -116.84414, 818m

University of California, Riverside Plant Herbarium

UCR
Malacothamnus densiflorus (S. Watson) Greene
Frank C. Vasek   s.n.1976-10-16
Mexico, Baja California (norte), Ensenada, on observatory road at km post 30 [30 km east of Hwy 1, upper Valle San Telmo near El Sauzalito]; Sierra San Pedro Martir, 30.95 -115.95, 200m
UCR
UCR0038485A.C. Sanders   4281976-07-23
United States, California, San Diego, Sweetwater River Valley, Sloan Canyon, 32.765 -116.8325, 245m
UCR
UCR0038483A.C. Sanders   4291976-07-27
United States, California, San Diego, in the hills west of Boulder Oaks, near Bear Valley, 32.73333 -116.51667, 1220m
UCR
UCR0038471John C. Roos   s.n.1960-06-05
United States, California, Riverside, 33.79944 -117.60333, 1067m
UCR
UCR0038472Dorothy Detrich   s.n.1966-05-16
United States, California, Riverside, Gavilan Hills, at turnoff to Maywood Rod and Gun Club [in Steele Valley], 33.76 -117.30833
UCR
UCR0038474Steve Boyd   s.n.1981-02-09
United States, California, Riverside, Gavilan Hills, Steele Valley, south of groves and communication site, 33.75583 -117.31528, 640m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038492D. Claycomb   s.n.1967-05-07
United States, California, San Diego, Lakeside. Toyon Hills Drive, 100 yards west of Oak Creek Drive, 32.87972 -116.95361
UCR
UCR0038475Steve Boyd   61271991-05-06
United States, California, Riverside, SE end of Gavilan Hills, east of Arroyo del Toro, north-facing slope of low hill, 33.72083 -117.32083, 488m
UCR
Malacothamnus densiflorus var. densiflorus X fasciculatus var. laxiflorus (S. Wats.) Greene
UCR0038470Steve Boyd   35461989-05-07
United States, California, Riverside, Vail Lake area, pond and freshwater marsh in Kolb Creek, just south of the lake, 33.48333 -116.97917, 442m
UCR
UCR0038473Stephen J. Myers   s.n.1995-06-09
United States, California, Riverside, Lake Elsinore, 0.5 mile south of intersection of Grand Ave and Ortega Hwy (CA Hwy 74), 33.65194 -117.37917, 457m
UCR
UCR0038478D.L. Banks   0331994-09-29
United States, California, San Diego, Cleveland National Forest, Agua Tibia Wilderness. E slope of Agua Tibia Mtn, west of Arroyo Seco Drainage, along the Crosley Trail. At top of Crosley saddle near the junction w/ Magee-Palomar Trail., 33.39944 -116.97222, 1198m
UCR
UCR0038465Scott D. White   34701995-07-11
United States, California, Riverside, upper forks of Decker Canyon, southwest of Main Divide Truck Trail, 33.63333 -117.4, 730m
UCR
UCR0038498G.F. Pratt   s.n.1997-03-07
United States, California, San Diego, 32.6 -116.76667, 549m
UCR
Malacothamnus densiflorus (S. Watson) Greene
R.F. Thorne   560231983-05-30
Mexico, Baja California (norte), Ensenada, c. 16.6 mi E of Ensenada, along hwy to San Felipe, 31.88522 -116.28531, 700m
UCR
UCR0038500A.C. Sanders   264452003-05-03
United States, California, San Diego, Otay Mountain, lower “Copper Canyon” on the south side of the mountain c. 0.25 km north of the Mexican border, 32.56083 -116.82917, 122m
UCR
UCR0038499A.C. Sanders   265002003-05-04
United States, California, San Diego, Otay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, 32.59833 -116.8075, 945m
UCR
UCR0038501Joseph A. Betzler   5122003-05-04
United States, California, San Diego, Otay Mountain, Minnewawa Truck Trail about 3 miles from top, 32.61833 -116.84417, 823m
UCR
UCR0038484James Henrickson   99611973-05-20
United States, California, San Diego, c. 2 (air) miles SE of Alpine in Palos Verdes Ranch Development, in open granite S-facing slopes N of Sweetwater River [Palo Verde Lake] reservoir in area burned 1 year before, 32.81528 -116.73083, 579m
UCR
UCR0038487Jon P. Rebman   86172003-04-24
United States, California, San Diego, Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east side of reserve near the old race track. Square: P15, 32.83889 -116.84944, 450m
UCR
UCR0038497Jon P. Rebman   91672003-06-03
United States, California, San Diego, Otay Mountain Ecological Reserve (CA Dept. of Fish & Game): Southeast of Otay Lake; c. 1 mile south of Otay Lakes Road. Square: U14, 32.60972 -116.89167, 288m
UCR
UCR0038494Jon P. Rebman   101702004-05-11
United States, California, San Diego, Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon, 32.77222 -116.80083, 285m
UCR
UCR0038491Jon P. Rebman   109992005-03-03
United States, California, San Diego, Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1 mi south of Otay Lakes Rd. Square: U14, 32.61889 -116.90167, 229m
UCR
UCR0038493Jon P. Rebman   101372004-05-06
United States, California, San Diego, Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon, 32.83417 -116.86194, 310m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038489A.C. Sanders   313002005-07-01
United States, California, San Diego, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along road from Santa Ysabel Creek to c. 1.5 km north, near USFS boundary, 33.09667 -116.895, 229m
UCR
UCR0038496Jon P. Rebman   112452005-03-17
United States, California, San Diego, Otay Mountain Ecological Reserve (California Dept. of Fish & Game): off a dirt road south of Otay Lakes Road; in a rocky canyon on the south side of a finger of Otay Lake. San Diego Atlas Square U14, 32.61944 -116.89111, 210m
UCR
UCR0038480Jon P. Rebman   116952005-04-19
United States, California, San Diego, Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, just west of the driveway into Sloan Ranch. San Diego Atlas Square R16, 32.77194 -116.80111, 300m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038479Jon P. Rebman   116532005-04-13
United States, California, San Diego, Crestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; northeast of Rios Canyon; central part of reserve. San Diego Atlas Square P15, 32.83806 -116.85361, 425m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038490T.B. Salvato   34292008-05-02
United States, California, San Diego, c. 10 miles northeast of San Diego near Santee, west of Santee Lakes and north of Mast Boulevard, north of the electrical substation, 32.85889 -117.01222, 37m
UCR
UCR0038486Larry Hendrickson   22192007-05-12
United States, California, San Diego, Granite Mountain Wilderness Area, Anza-Borrego Desert State Park, 2 mi southeast of Banner Grade (Hwy 78), 1.9 air mi west-northwest of Granite Mountain summit and 0.9 air mi northeast of intersection of trail and Rodriquez Spur Truck Trail. Square K22, 33.05881 -116.51181, 953m
UCR
UCR0038469A.C. Sanders   378202010-04-07
United States, California, Riverside, southeastern Gavilan Hills north of Alberhill, under powerlines near dirt extension of Lake St, 1.1 mi. NW (356°) of intersection of I-15 and Lake St., 33.74639 -117.39556, 549m
UCR
UCR0038468A.C. Sanders   383922010-05-17
United States, California, Riverside, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St, c. 1.0 mile NNE (04°) of intersection of I-15 and Lake St., 33.74306 -117.3925, 465m
UCR
UCR0038481Larry Hendrickson   51282010-09-11
United States, California, San Diego, Cuyamaca Rancho State Park, at Arroyo Seco Creek NW of Green Valley Area Campground, 0.7 mi. NW of entrance kiosk at St. Hwy 79 & 0.4 mi. NW of locked gate at Arroyo Seco Fire Rd. Square N20., 32.90897 -116.58811, 1216m
UCR
UCR0038482Jon P. Rebman   202892010-08-15
United States, California, 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. Square D19, 33.375 -116.62, 1400m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038488Jon P. Rebman   191182010-05-20
United States, California, San Diego, Cleveland National Forest, vicinity of Black Mountain, north of Ramona and east of Pamo Road, off of Black Mountain Truck Trail. Square: I15, 33.1455 -116.83319, 583m
UCR
UCR0038495Mark A. Elvin   19932002-05-04
United States, California, San Diego, north side of Otay Mountain along Otay Mountain Truck Trail, below Doghouse Junction, 32.61858 -116.84414, 818m
UCR
Malacothamnus densiflorus (S. Watson) Greene
UCR0038477Jon P. Rebman   241272012-05-24
United States, California, 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. Atlas Square: J16; Lake S, 33.114 -116.79394, 660m
UCR
UCR0038467A.C. Sanders   410062014-04-09
United States, California, Riverside, Temescal Canyon, along Temescal Canyon Rd. c. 0.2 km NW of intersection with Indian Truck Trail, 33.75083 -117.45222, 354m
UCR
UCR0038464A.C. Sanders   417412015-05-20
United States, California, Riverside, Temesal Canyon, Temescal Creek at I-15 bridge, 2.2 km west of Lake St. at Alberhill, 33.73389 -117.41667, 363m
UCR
UCR0038476Dick Newell   4042015-05-17
United States, California, Riverside, Cleveland National Forest, South Main Divide Rd, 0.53 mi. NW of Elsinore Peak, 33.60592 -117.35172, 968m
UCR
UCR0038466T.B. Salvato   75122013-04-05
United States, California, Riverside, Sedco Hills, dirt extension (SCE powerline access) from Beverly Street east of Crab Hollow Circle, 33.64167 -117.24222, 604m

University of Kansas Ronald L. McGregor Herbarium

KANU
251905John Thomas Howell   310321956-03-16
Mexico, Baja California Sur, El Rosario

University of Vermont, Pringle Herbarium

VT
UVMVT236619   
United States
VT
UVMVT031207Parish, S. B.; Parish, W. F.   7381882-06-00
United States, California, San Diego
Page 3, records 201-277 of 277

Google Map

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Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.