Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC132256
Calochortus catalinae
Agnes M. Bowman
1899-5-1
s.n.
Orange
Santiago Cr.
Comment
CAS-BOT-BC132257
Calochortus catalinae
Philip A. Munz
1949-5-26
13379
Orange
Head of Sierra Canyon, Santa Ana Mts.
731
Comment
CSUSB1301
Calochortus catalinae
Steve Kulju
1974-5-27
Orange
San Juan Canyon San Juan Canyon; 15 miles southwest of Lake Elsinore on State Highway 74.
518
Comment
CSUSB396
Calochortus catalinae
Dave Cerf
1971-4-17
Orange
Orange Park Acres; on Windes Drive 0.5 mile southwest end of road.
243
Comment
HSC15349
Calochortus catalinae
S. M. Clapp
1966-4-3
1
Orange
1.0 mi. N of Orange County-Olinda Dump
61
Comment
JEPS61646
Calochortus catalinae
Alice King
Apr 1908
Orange
Santa Ana Mountains
Comment Read comments Feb 24 2018
POM13942
Calochortus catalinae
William M. Pierce
1922-4-11
s.n.
Orange
Santa Ana Mountians, Santa Ana Canyon.
Comment
POM6460
Calochortus catalinae
Philip A. Munz, L. T. Street, G. Williams
1919-5-3
2624
Orange
Santa Ana River Canyon.
Comment
RSA0013958
Calochortus catalinae
Fred M. Roberts
2008-5-7
6938
Orange
Lomas de Santiago: Loma Ridge, Limestone Ridge between Dripping Spr. and Limestone Cyn., 3.5 km NW Bolero Lookout and 1.7 km E Bee Peak. Irvine Ranch Conservancy.
481
Comment
RSA0013968
Calochortus catalinae
Fred M. Roberts
2008-4-23
6926
Orange
Lomas de Santiago: Loma Ridge, north end along Sheriff Rd., 1.6 km SE Peters Canyn Reservoir dam.
340
Comment
RSA0015003
Calochortus catalinae
Fred M. Roberts
2008-5-14
6970
Orange
Lomas de Santiago: Loma Ridge, 0.1 km W Bee Peak summit and 3.9 km E Rattlesnake Canyon Reservoir dam. Irvine Ranch Conservancy.
515
Comment
RSA0065925
Calochortus catalinae
Allison D. Rudalevige
2015-3-25
ADR 11
Orange
City of Laguna Beach, between Hobo Canyon and Aliso Creek.
199
Comment
RSA0125887
Calochortus catalinae
Fred M. Roberts
2008-5-14
6970
Orange
Lomas de Santiago: Loma Ridge, Bee Peak, 0.1 km W summit.
515
Comment
RSA120
Calochortus catalinae
J. T. Howell
1928-3-17
863
Orange
Botany Garden, Rancho Santa Ana.
152
Comment
RSA162808
Calochortus catalinae
J. D. Olmsted
1959-4-23
475
Orange
Hidden Ranch in Black Star Canyon, 5 miles east of Irvine Reservoir.
640
Comment
RSA21235
Calochortus catalinae
S. B. Bryant
1937-4-10
8506
Orange
Rancho Santa Ana, Santa Ana Canyon, along road & roundtop to Horseshoe Bend.
244
Comment
RSA220977
Calochortus catalinae
E. W. Lathrop
1966-3-23
6098
Orange
4 miles northeast of Lake Irvine, Black Star Canyon, Cleveland National Forest, Trabuco District.
Comment
RSA443846
Calochortus catalinae
Gordon Marsh, K. G. Marsh
1978-3-30
s.n.
Orange
Santa Ana Mountains: Ortega Highway, E of Highway Marker #67 before San Juan Creek Bridge.
Comment
RSA48924
Calochortus catalinae
Philip A. Munz
1949-5-26
13379
Orange
Head of Sierra [Freemont] Canyon, Santa Ana Mountains.
732
Comment
RSA535962
Calochortus catalinae
Fred M. Roberts, Carol Roberts
1989-4-7
4261
Orange
Aliso-Wood Canyons Regional Park: Upper Wood Canyon, 0.6km NW Moulton Peak.
131
Comment
RSA539345
Calochortus catalinae
Fred M. Roberts
1988-2-9
3781
Orange
Lomas de Santiago: Loma Ridge, 1.5 km N Bee Survey Mark.
381
Comment
RSA539373
Calochortus catalinae
Fred M. Roberts, Karlin G. Marsh
1989-3-7
4192
Orange
Lomas de Santiago: Loma Ridge, tributary to Hicks Canyon, ca. 1.9 kilometers WSW Bee Survey Mark.
134
Comment
RSA542334
Calochortus catalinae
Fred M. Roberts
1988-4-10
3918
Orange
Lomas De Santiago: Loma Ridge, Lower Santiago Canyon drainage, 1.1kilometer NNW Bolero Lookout.
451
Comment
RSA552928
Calochortus catalinae
Fred M. Roberts, Carol A. Roberts
1989-5-11
4350
Orange
Santa Ana Mountains: Upper Gypsum Canyon, along ridge road, 5.6 kilometers SW Sierra Peak.
472
Comment
RSA582810
Calochortus catalinae
Mark Elvin
1995-05
4
Orange
Santa Ana Mountains: Starr Ranch, National Audubon Society; Bell Creek, junction of Leslie Love Trail.
213
Comment
RSA582819
Calochortus catalinae
Mark Elvin, Adrian Wolf
1995-6-15
56
Orange
Crystal Cove State Park, back country: Moro Canyon.
61
Comment
RSA582916
Calochortus catalinae
Mark Elvin, Helen Kamp
1995-5-5
11
Orange
Santa Ana Mountains: Caspers Regional Park; base of ridge N of Bell Creek.
207
Comment
RSA590955
Calochortus catalinae
Fred M. Roberts, Cathy Novak, Dave Bontrager
1991-4-18
4770
Orange
Santa Ana Mountains: c. 0.7 kilometers N junction Santiago Canyon Road and Live Oak Canyon Road, 7.7 kilomers WSW Modjeska Peak.
411
Comment
RSA602120
Calochortus catalinae
Scott D. White
1997-5-6
5047
Orange
Santa Ana Mountains. Santiago Canyon area: Ridgetop road N and W of Bolero Lookout.
427
Comment
RSA625801
Calochortus catalinae
Scott D. White, Noel Davis
1998-4-24
6343
Orange
Santa Ana Mountains foothills. Mission Viejo Area: Aliso Creek watershed, E of El Toro Road, just N of the junction with Valley Vista Way. Large proposed subdivision called ''Saddleback Meadow.''
305
Comment
RSA649054
Calochortus catalinae
D. E. Bramlet
2000-4-12
2977
Orange
Fremont Canyon near Edison transmission lines. The site is 92m east of the Edison Spur Road and 762m southeast of the Fremont ridge road. The locality is 335m west of Fremont Canyon.
138
Comment
RSA649058
Calochortus catalinae
D. E. Bramlet
2000-4-17
2987
Orange
West of Blind Canyon and north of Irvine Park and SW of the MDW [Metropolitan Water District] access road.
220
Comment
RSA653190
Calochortus catalinae
David Barrios
1991-5-1
14
Orange
Yorba Linda: 1500 ft. NW of Fairmount Avenue & Quail Circle.
366
Comment
RSA678167
Calochortus catalinae
Mark Elvin, Charles Gorenst
1996-3-16
113
Orange
Crystal Cove State Park300m down hill from no brains trail.
Comment
RSA732080
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-3-25
34549
Orange
Peninsular Range; Santa Ana Mtns.: Weir Canyon, 4 miles ENE of Villa Park at SE edge of Anaheim Hills
259
Comment
RSA734347
Calochortus catalinae
A. C. Sanders, Linda Farley, Fred M. Roberts, David E. Bramlet
2008-4-1
34639
Orange
Lomas de Santiago, upper Hicks Canyon, along haul road c. 1.75 mi. NE of Rattlesnake Reservoir
396
Comment
RSA734648
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-3-25
34568
Orange
Peninsular Range; Santa Ana Mtns.: Saddle on ridge near head of Weir Canyon, 5.3 miles ENE of Villa Park, 3.1 mi. N of (Santiago Reservoir) Irvine Lake.
405
Comment
RSA735172
Calochortus catalinae
A. C. Sanders, Fred M. Roberts, Amber O'Neal
2008-5-9
35289
Orange
Weir Canyon, along old dirt road c. 1.1 mi. E of Walnut Cyn Reservoir
300
Comment
RSA741482
Calochortus catalinae
R. E. Riefner
2008-4-20
8 -66
Orange
On Loma Ridge, near city of Irvine, E side of Hicks Haul Rd., Irvine Ranch Reserve, Management Area 11.
Comment Read comments Feb 2 2011
RSA741727
Calochortus catalinae
R. E. Riefner
2008-4-15
8 -71
Orange
Irvine Ranch Reserve, Fremont Canyon Conservation Easement, W Fremont Canyon, lower Coalmine SCE Rd.
301
Comment Read comments Jul 2 2014
RSA747606
Calochortus catalinae
Fred M. Roberts
2000-5-4
5313
Orange
Lomas de Santiago: Loma Ridge, Hicks Cyn., west of SR 241, 1.9 km E Rattlesnake Reservoir dam and 2.1 km WSW Bee Peak.
210
Comment
RSA747612
Calochortus catalinae
Fred M. Roberts
2000-4-27
5302
Orange
Lomas de Santiago: Lomas Ridge, Agua Chinon Wash, 1.5 km S Bolero Spr. and 2.1 km WSW Bolero Lookout.
281
Comment
RSA749289
Calochortus catalinae
Fred M. Roberts
1999-4-2
5167
Orange
Lomas de Santiago: ridge between Limestone Cyn. and Santiago Creek wash, 0.7 km W Silverado Sch. and 4.3 km NNW Bolero Lookout.
330
Comment
RSA749297
Calochortus catalinae
Fred M. Roberts
1999-4-21
5183
Orange
Lomas de Santiago: Loma Ridge, ridges north of Dripping Springs Cyn., 1.5 km W Silverado Sch. and 4.8 km NNW Bolero Lookout.
365
Comment
RSA749314
Calochortus catalinae
Fred M. Roberts
2008-3-25
6791
Orange
Loma Ridge: Upper Hicks Cyn. near Haul Road, c.a. 4.4 km by road from Portola Pkwy. and 3.2 km ENE Rattlesnake Cyn. Reservoir.
269
Comment
RSA749519
Calochortus catalinae
Fred M. Roberts
2009-4-11
6886
Orange
Lomas de Santiago: Loma Ridge, upper Dripping Springs Cyn., 0.9 km NE Bee Peak and 1.2 km WNW Dripping Springs.
448
Comment
RSA749646
Calochortus catalinae
D. E. Bramlet
2008-6-3
4289
Orange
Unspecified.
483
Comment
RSA750699
Calochortus catalinae
D. E. Bramlet
2008-3-26
4124
Orange
Bee Cyn. Bowerman landfill site. 148 m S of the Bee Cyn Access Road, 296 m W of the landfill entrance.
Comment
RSA751326
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-5-6
35260
Orange
Lomas de Santiago, slope SE of road junction along ridge road, near head of Agua Chinon Canyon, 2.4 miles north of El Toro
470
Comment
RSA753418
Calochortus catalinae
D. E. Bramlet
2008-3-31
4136
Orange
223m E of Upper Hicks Haul Rd, Trib. to Limestone Cyn, 1km S of Santiago Cyn Rd.
328
Comment
RSA753423
Calochortus catalinae
D. E. Bramlet
2008-5-20
4279
Orange
N Loma Ridge, 30m east of the access road, 762m west of Hwy 241 & 1.13km south of Santiago Cyn Road.
344
Comment
RSA769608
Calochortus catalinae
E. W. Lathrop
1966-5-23
6098
Orange
4 miles northeast of Lake Irvine, Black Star Canyon, Cleveland National Forest, Trabuco District
Comment
RSA773558
Calochortus catalinae
Fred M. Roberts
2008-6-3
7026
Orange
Lomas de Santiago: Loma Ridge, East Fork Rattlesnake Canyon, ca. 2.3 km ENE of Rattlesnake Reservoir spillway and 2.2 km ENE Bee Peak
217
Comment
RSA777234
Calochortus catalinae
Orlando Mistretta, Christine Mistretta
2010-4-23
5073
Orange
Vicinity of Tonner Cyn. Along Southern Califonia Edison Transmission Line corridor (Segment 8, map sheet 83 per TRTP survey 2010)
338
Comment Read comments Feb 24 2018
RSA788917
Calochortus catalinae
Fred M. Roberts
1999-6-10
5239
Orange
Lomas de Santiago: Loma Ridge, Agua Chinon Cyn., 1.3 km S Bolero Spring and 2.2 km W Bolero Lookout.
285
Comment
SD232135
Calochortus catalinae
Mark Elvin, Charles Gorenst
1996-3-16
113
Orange
Coastal Plains & Basins; south Coastal Plain region: Crystal Cove State Park. 300 m down hill from no brains trail.
Comment
SD234742
Calochortus catalinae
A. C. Sanders, Linda Farley, Fred M. Roberts, D. E. Bramlet
2008-4-1
34639
Orange
Peninsular Range; Santa Ana Mtns.: Lomas de Santiago, upper Hicks Canyon, along haul road c. 1.75 mi. NE of Rattlesnake Reservoir.
395
Comment
UCR144103
Calochortus catalinae
Scott D. White
2003-3-21
8795
Orange
Peninsular Range/Santa Ana Mtns, Foothills [above] Rancho Mission Viejo; E-facing slopes above an unnamed tributary to San Juan Creek
183
Comment
UCR191243
Calochortus catalinae
A. C. Sanders
2008-4-29
35136
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, western end of Loma Ridge on road to sheriff's training facility, c. 1.5 mi. SW of Santiago Reservoir
335
Comment
UCR191352
Calochortus catalinae
A. C. Sanders, Linda Farley, Fred M. Roberts, D. E. Bramlet
2008-4-1
34639
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, upper Hicks Canyon, along haul road c. 1.75 mi. NE of Rattlesnake Reservoir
330
Comment
UCR191776
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-3-25
34568
Orange
Peninsular Range; Santa Ana Mtns., saddle on ridge near head of Weir Canyon, 5.3 miles ENE of Villa Park, 3.1 mi. N of (Santiago Reservoir) Irvine Lake
405
Comment
UCR192103
Calochortus catalinae
A. C. Sanders, Fred M. Roberts, Amber O'Neal
2008-5-9
35289
Orange
Peninsular Range; Santa Ana Mtns., Weir Canyon, along old dirt road c. 1.1 mi. E of Walnut Cyn Reservoir
300
Comment
UCR192228
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-5-6
35260
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, slope SE of road junction along ridge road, near head of Agua Chinon Canyon, 2.4 miles north of El Toro
470
Comment
UCR192502
Calochortus catalinae
A. C. Sanders, Fred M. Roberts
2008-3-25
34549
Orange
Peninsular Range; Santa Ana Mtns., Weir Canyon, 4 miles ENE of Villa Park at SE edge of Anaheim Hills
259
Comment
UCR203898
Calochortus catalinae
R. E. Riefner Jr.
2008-4-15
08- 71
Orange
Irvine Ranch Reserve, north Irvine Ranch, Fremont Canyon Conservation Easement, west Fremont Canyon, lower Coalmine SCE Road
301
Comment
UCR203974
Calochortus catalinae
D. E. Bramlet
2008-3-26
4124
Orange
Peninsular Range; Santa Ana Mountains, Bee Canyon, Bowerman landfill site. 148 m south of the Bee Canyon access road and 296 m west of the active landfill entrance
Comment
UCR207998
Calochortus catalinae
Mark A. Elvin
1995-1
04
Orange
Santa Ana Mtns., Starr Ranch, National Audubon Society; west side of Bell Creek, junction of Leslie Love Trail
213
Comment
UCR209330
Calochortus catalinae
Fred M. Roberts
2009-4-11
6886
Orange
Lomas de Santiago, Loma Ridge, upper Dripping Springs Canyon, 0.9 km northeast of Bee Peak and 1.2 km west-northwest of Dripping Springs
448
Comment
UCR209385
Calochortus catalinae
Fred M. Roberts
2008-3-25
6791
Orange
Loma Ridge, Upper Hicks Canyon near Haul Road, c. 4.4 km by road from Portola Parkway, and 3.2 km east northeast Rattlesnake Canyon Reservoir
269
Comment
UCR215276
Calochortus catalinae
Fred M. Roberts
2008-5-7
6938
Orange
Lomas de Santiago, Limestone Ridge between Dripping Spring and Limestone Canyon, 3.5 km NW of Bolero Lookout and 1.7 km east of Bee Peak. Irvine Ranch Conservancy
481
Comment
UCR222412
Calochortus catalinae
D. E. Bramlet
2008-3-31
4136
Orange
Peninsular Range; Santa Ana Mtns. Foothills, Lomas de Santiago, 223 m east of upper Hicks Haul Rd., tributary of Limestone Canyon, 1 km south of Santiago Canyon Rd.
328
Comment
UCR262007
Calochortus catalinae
Dick Newell, Don Millar
2015-3-31
399
Orange
Peninsular Range; Santa Ana Mtns. Foothills, Lomas de Santiago, on Limestone Canyon Rd., 0.3 mi. SW of junction of Santiago Cyn. Rd. and Silverado Cyn. Rd.
311
Comment
UCR27224
Calochortus catalinae
E. W. Lathrop
1966-3-23
6098
Orange
Santa Ana Mtns, Cleveland National Forest, Trabuco District. 4 mi. NE of Lake Irvine, Black Star Canyon
Comment
UCR31355
Calochortus catalinae
L. F. LaPre
1983-4-12
s.n.
Orange
Peralta Hills c. 0.5 mi south of Anaheim Hills residential development.
Comment
RSA0108729
Calochortus catalinae
J. T. Howell
1928-3-17
863
Orange
Botany Garden, Rancho Santa Ana.
152
Comment
SEINET12057832
Calochortus catalinae
Unknown
2000-4-17
2987
Orange
1.9 km W of Blind Canyon & 274 m NE of Irvine Park, 244 m SW of MWD access road
220
Comment Read comments Oct 13 2017
UC1930166
Calochortus catalinae
Mark Elvin with Charles Gorenst
1996-3-16
113
Orange
Coastal Plains & Basins; South Coastal Plain region: Crystal Cove State Park 300 m down hill from no brains trail.
Comment