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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CLARK-A1528-919
Polygonum aviculare
Patricia A. Andrews
1975-6-26
5916
Orange
Capistrano Bay Beach
9
Comment
RSA743378
Polygonum aviculare
Fred M. Roberts
2008-4-9
6858
Orange
Dana Point: Dana Point Headlands, CNLM Preserve near Outlook 2, 0.7 km W Marine Institute (Dana Point Harbor).
52
Comment
RSA749041
Polygonum aviculare
A. C. Sanders, Fred M. Roberts
2008-8-7
35972
Orange
lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate.
185
Comment
RSA754067
Polygonum aviculare
A. C. Sanders, Fred M. Roberts
2008-7-16
35866
Orange
Lomas de Santiago, Santiago Creek wash at and above the confluence of Hangmans Tree Canyon.
358
Comment
SD236380
Polygonum aviculare
Jeffrey Ross, R. Zaka
1998-5-2
40
Orange
South Coast: North side of San Joaquin hills; William R. Mason Regional Park, near intersection of Yale Ave and University drive.
24
Comment
UCR158163
Polygonum aviculare
Adrian Wolf
1998-5-15
271
Orange
South Coast, Lambert Reservoir, north of El Toro Marine Corps Air Station
134
Comment
UCR170138
Polygonum aviculare
Jeffrey Ross, R. Zaka
1998-5-2
40
Orange
South Coast, North side of San Joaquin Hills; William R. Mason Regional Park, near intersection of Yale Avenue and University Drive
27
Comment
UCR193820
Polygonum aviculare
A. C. Sanders, Fred M. Roberts
2008-7-16
35866
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Santiago Creek wash at and above the confluence of Hangmans Tree Canyon
370
Comment
UCR195017
Polygonum aviculare
A. C. Sanders, Fred M. Roberts
2008-8-7
35972
Orange
Peninsular Range; Santa Ana Mtns., lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate
192
Comment
UCR46714
Polygonum aviculare
B. G. Pitzer, D. C. Hawks
1986-12-17
0380
Orange
Peninsular Range; Santa Ana Mtns. Foothills, Lomas de Santiago, on Santiago Cyn Rd., c. 1.0 mi SW of [Irvine Lake] Santiago Reservoir
305
Comment
UCR96858
Polygonum aviculare
Scott D. White
1993-4-28
1284
Orange
Pacific slope, Tustin Marine Corps Air Station, NW of Peters Canyon Channel, between Moffett Dr. & Warner
Comment
UCR99858
Polygonum aviculare
Scott D. White
1993-3-5
1126
Orange
Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca
15
Comment
OBI30214
Polygonum aviculare
SAW
1971-3-12
3 F
Orange
Cal State Fullerton Campus
122
Comment
RSA0051242
Polygonum aviculare
Keith E. Hoffmaster
1934-1
491
Orange
Santa Ana.
Comment
RSA0054921
Polygonum aviculare
Keith E. Hoffmaster
1926-12-18
490
Orange
Santa Ana.
Comment
UCSB41859
Polygonum aviculare
Matkin, Craig
1971-3-19
Orange
At the corner of Chapman and Bitterbush in Orange.
Comment
UCSB48371
Polygonum aviculare
Roberts, Fred
1982-5-22
Orange
DANA POINT: jct. of Stone Hill and Selva Rds 1.0km ESE Dana Hills High School; 1.7km SW Marco Forster Junior High School
12
Comment
CAS-BOT-BC414043
Polygonum aviculare subsp. aviculare
Ira L. Wiggins
1966-5-25
20667
Orange
Parkway along south side of Nutwood Lane, margin of CSCF campus, Fullerton
Comment
JEPS51305
Polygonum aviculare subsp. aviculare
Lawrence M. Booth
1932-7-4
1254
Orange
Newport Bay
Comment
POM2364
Polygonum aviculare subsp. aviculare
D. L. Crawford
1916-7-26
s.n.
Orange
Aliso Canyon.
Comment
RSA666101
Polygonum aviculare subsp. aviculare
Fred M. Roberts, Michelle Lee
2001-6-4
5485
Orange
Rancho Mission Viejo: Chiquita Ridge, 0.3km WNW Median Rancho Survey Marker. PCR Vernal Pool 4. (Canada Gobernadora.
226
Comment
UC1543012
Polygonum aviculare subsp. aviculare
Donald G. Nelson
1936-5-29
430
Orange
edge of lot along hwy between Marshall Avenue and Grand Avenue (on W. Commonwealth Ave.); Buena Park
Comment
UC729950
Polygonum aviculare subsp. aviculare
Carl B. Wolf
1932-6-20
3755
Orange
around administration building; Santa Ana Canyon, Rancho Santa Ana
198
Comment
CAS-BOT-BC414038
Polygonum aviculare subsp. aviculare
Carl B. Wolf
1932-6-20
3755
Orange
Rancho Santa Ana, Santa Ana Canyon situated around administration building
198
Comment
CAS-BOT-BC414039
Polygonum aviculare subsp. aviculare
Alma Sweet
1919-1-1
s.n.
Orange
Unspecified
Comment
CAS-BOT-BC414040
Polygonum aviculare subsp. aviculare
John Thomas Howell
1927-6-21
2564
Orange
North side of Santa Ana Canon [Canyon]
152
Comment
CAS-BOT-BC414041
Polygonum aviculare subsp. aviculare
Ira L. Wiggins
1966-3-31
20570
Orange
Along shoulder of Brea Olinda Boulevard near Carolina Avenue, just outside the city limits of Fullerton
Comment
CAS-BOT-BC414042
Polygonum aviculare subsp. aviculare
Ira L. Wiggins
1965-11-7
20364
Orange
Vacant lot on west side of State College Boulevard near Troy High School, Fullerton
Comment
POM201766
Polygonum aviculare subsp. aviculare
L. M. Booth
1932-7-4
1254
Orange
Newport Lagoon.
Comment
RSA184163
Polygonum aviculare subsp. aviculare
I. L. Wiggins
1965-11-7
20364
Orange
Vacant lot between State College Blvd. and Troy High School Campus, Fullerton.
Comment
RSA196
Polygonum aviculare subsp. aviculare
J. T. Howell
1927-6-21
178
Orange
Near ranch houses, Rancho Santa Ana.
152
Comment
RSA234541
Polygonum aviculare subsp. aviculare
James Henrickson
1970-7-25
5084
Orange
3.5 miles NW of Huntington Beach growing along graded inner slope of East Garden Grove-Wintersburg Flood Control Channel near Bolsa Chica Salt Marsh.
2
Comment
RSA542466
Polygonum aviculare subsp. aviculare
Fred M. Roberts
1987-3-31
3299
Orange
Lomas de Santiago: Lomas Ridge, upper Serrano Canyon, east fork, reservoir, 2.7km SE Bolero Lookout.
350
Comment
RSA5579
Polygonum aviculare subsp. aviculare
Carl B. Wolf
1932-6-28
3763
Orange
Bryant Ranch: along western half of north boundary of 40 acre Valencia orange grove at Bryant Ave. and Hansen Road.
9
Comment
RSA5604
Polygonum aviculare subsp. aviculare
Carl B. Wolf
1932-6-20
3755
Orange
Common around the administration Blds, Rancho Santa Ana Botanic Garden.
198
Comment
RSA5970
Polygonum aviculare subsp. aviculare
Carl B. Wolf
1932-9-13
4043
Orange
Bryant Ranch, No. boundary between San Gabriel River Flood Control Dike and Well.
6
Comment