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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC53701
Rhododendron macrophyllum
Clare R. Wheeler
1979-5-9
981
Mendocino
Surfwood Drive, Mendocino City
121
Comment
CAS-BOT-BC53702
Rhododendron macrophyllum
Duncan Dunning
1921-9-20
37283
Mendocino
Sandy flats east of Albion
Comment
CAS-BOT-BC53703
Rhododendron macrophyllum
John Thomas Howell
1927-8-25
3058
Mendocino
Mendocino Coastal Plain, 3 miles east of Ft. Bragg
Comment
CAS-BOT-BC53704
Rhododendron macrophyllum
Gwendolan Newell
1914-5-3
s.n.
Mendocino
Fort Bragg
Comment
CAS-BOT-BC53705
Rhododendron macrophyllum
P. C. Everett; E. K. Balls
1959-10-27
23986
Mendocino
Boyd Ranch, Little River
175
Comment
CAS-BOT-BC53706
Rhododendron macrophyllum
Marie Kelly
1959-4-1
s.n.
Mendocino
Van Damme State Park
Comment
CAS-BOT-BC53707
Rhododendron macrophyllum
W. R. Dudley
1896-9-20
s.n.
Mendocino
South side of Big River, Mendocino City
Comment
CAS-BOT-BC53708
Rhododendron macrophyllum
C. B. Wolf
1931-8-24
1220
Mendocino
Pine Barrends, 3 miles from Fort Bragg, just off the road to Willits
60
Comment
CAS-BOT-BC53709
Rhododendron macrophyllum
C. B. Wolf
1927-8-31
1276
Mendocino
5 miles north of Usal
Comment
CAS-BOT-BC53710
Rhododendron macrophyllum
D. E. Breedlove
1962-6-6
s.n.
Mendocino
Along road to Comptche, 4.0 miles west of Little River
198
Comment
CAS-BOT-BC53711
Rhododendron macrophyllum
G. A. Coleman
1901-6-6
s.n.
Mendocino
Near Usal, coast hills
Comment
CAS-BOT-BC53748
Rhododendron macrophyllum
Clare R. Wheeler
1978-8-30
677
Mendocino
Usal Road - 1.5 miles so. of Four Corners or intersection with Briceland Road
335
Comment
CAS-BOT-BC53749
Rhododendron macrophyllum
Clare R. Wheeler
1980-5-28
1691
Mendocino
Fish Rock Road ca. 4 mi. E of Anchor Bay
274
Comment
CAS-BOT-BC53750
Rhododendron macrophyllum
Clare R. Wheeler; Gladys L. Smith
1979-5-28
1131 A
Mendocino
Hales Grove. Rte. 208. ca. 7 miles SW of Leggett. Georgia Pacific access road.
350
Comment
CAS-BOT-BC56617
Rhododendron macrophyllum
Carl B. Wolf
1927-9-1
1330
Mendocino
3 miles south of Fort Bragg on Willits Road
Comment
CAS-BOT-BC56618
Rhododendron macrophyllum
L. Constance
1939-5-23
2505
Mendocino
Mendocino Plains, 2.5 miles east of Mendocino
Comment
CAS-BOT-BC56619
Rhododendron macrophyllum
A. Head
1922-7-6
s.n.
Mendocino
praries near Fort Bragg
Comment
CAS-BOT-BC56621
Rhododendron macrophyllum
L. R. Abrams
1922-6-21
8163
Mendocino
Barrens back of Mendocino City
Comment
CAS-BOT-BC56622
Rhododendron macrophyllum
L. R. Abrams
1920-7-1
7533
Mendocino
Big Creek
Comment
CAS-BOT-BC56623
Rhododendron macrophyllum
Mrs. Mary Gates
1918-6-1
s.n.
Mendocino
Pt. Arena
Comment
CAS-BOT-BC56624
Rhododendron macrophyllum
Prof. Bradley
1898-5-1
s.n.
Mendocino
unspecified
Comment
CAS-BOT-BC56625
Rhododendron macrophyllum
Carl D. Duncan
1920-7-15
283
Mendocino
Fort Bragg
Comment
CAS-BOT-BC56626
Rhododendron macrophyllum
Jas. McMurphy
1902-6-1
87
Mendocino
Albion Ridge
Comment
CAS-BOT-BC56627
Rhododendron macrophyllum
J. M. McMurphy
1901-4-1
s.n.
Mendocino
Albion
Comment
CAS-BOT-BC56628
Rhododendron macrophyllum
J McMurphy
1901-4-12
s.n.
Mendocino
The Barrens near Albion Ridge
Comment
CAS-BOT-BC56629
Rhododendron macrophyllum
Gladys L. Smith; Clare R. Wheeler
1981-7-30
7240
Mendocino
In Drosera Bog on Summers Ln., 3.2 km. E. of Shoreline Hwy. & N. of Rte. 20
76
Comment
CAS-BOT-BC56630
Rhododendron macrophyllum
Gladys L. Smith
1979-6-14
5620
Mendocino
along Iverson Rd. 0.5 km. E. of Rte. 1, 14 km. N. of Gualala
61
Comment
CDA16248
Rhododendron macrophyllum
G. F. Hrusa, Mandy Tu
1997-12-6
14131
Mendocino
Van Damme State Park; Pygmy forest.
0
Comment
CDA38853
Rhododendron macrophyllum
Gordon Leppig
1998-6-13
814
Mendocino
Route 1, milemarker 85.43.
Comment
CDA38854
Rhododendron macrophyllum
T. C. Fuller
1958-5-28
3814
Mendocino
Hillside, Hwy 20, 9 miles west of Willits.
0
Comment
CDA38855
Rhododendron macrophyllum
T. C. Fuller
1958-5-28
3814
Mendocino
Hillside, Hwy 20, 9 miles west of Willits.
0
Comment
CHSC20563
Rhododendron macrophyllum
R. A. Schlising; Lloyd Thurman
1962-6-16
2318
Mendocino
13 mi w of Comptche Rd.
Comment
CHSC3472
Rhododendron macrophyllum
Roger Jaegel
1966-5-8
153
Mendocino
Located five miles south of Willits, on Highway 101.
Comment
CHSC7048
Rhododendron macrophyllum
S. Armantrout
1969-4-25
6
Mendocino
1.3 m nw of Fort Bragg.
Comment
HSC66423
Rhododendron macrophyllum
Melany Seacat, Deni Seymour
1979-4-24
19
Mendocino
Big River Estruary, S side of river 1.5 mi. upriver
0
Comment
HSC7874
Rhododendron macrophyllum
C. B. Wolf
1927-9-1
1330
Mendocino
3 mi. from Fort Bragg on the Willits rd.
Comment
HSC7875
Rhododendron macrophyllum
C. B. Wolf
1927-8-31
1276
Mendocino
Along the old coast road 6 mi. N of Usal
Comment
HSC83205
Rhododendron macrophyllum
Clare R. Wheeler
1979-5-9
981
Mendocino
Surfwood Drive.
122
Comment
HSC83206
Rhododendron macrophyllum
Clare R. Wheeler
1980-5-28
1691
Mendocino
Fish Rock Road. ca. 4 mi. E of Anchor Bay
274
Comment
HSC93108
Rhododendron macrophyllum
F. Bowcutt
1987-5-27
958
Mendocino
1.5 mi. SE of Four Corners, along Usal Rd., about 1/8 mi. N of Indian Creek Rd. turnoff.
396
Comment
HSC93157
Rhododendron macrophyllum
F. Bowcutt
1989-5-18
1196
Mendocino
0.1 mi. S of Four Corners, Usal Rd. at MP 25.00. 12 air mi. SW of Garberville
427
Comment
HSC97348
Rhododendron macrophyllum
A. T. Leiser
1969-7-25
234
Mendocino
Pygmea forest, 1 mi. E of Casper
Comment Read comments Aug 3 2014
JEPS58770
Rhododendron macrophyllum
W. L. Jepson
1936-8-3
17836
Mendocino
Brandon's Mill back of Noyo; Brandon's Mill
Comment
JEPS58771
Rhododendron macrophyllum
W. L. Jepson
1936-7-24
17705
Mendocino
2-3 mi back of Noyo ([Mendocino pine barrens])
Comment
JEPS58774
Rhododendron macrophyllum
W. L. Jepson
1903-6-27
2222
Mendocino
Kenny's to Usal
243
Comment
JEPS58779
Rhododendron macrophyllum
W. L. Jepson
1897-7-30
14673
Mendocino
Hills (Mountains) near DeHaven; Mendocino Coast
Comment
JEPS89215
Rhododendron macrophyllum
W. L. Jepson
1897-7-31
14674
Mendocino
Fort Bragg to Sherwood
Comment
LA27545
Rhododendron macrophyllum
Lincoln Constance;
1939-5-23
2505
Mendocino
Mendocino Plains, 2.5 mi. E of Mendocino
Comment
OBI14449
Rhododendron macrophyllum
H. E. McMinn
1931-6-29
2560
Mendocino
Mts E of Noyo
Comment
OBI14451
Rhododendron macrophyllum
Robert Whitmore
1965-4-16
192
Mendocino
Albion
Comment
OBI3455
Rhododendron macrophyllum
Joyce Rietz
1966-5-28
11
Mendocino
Navarro ridge about 4 mi S of Albion
61
Comment
OBI37803
Rhododendron macrophyllum
David J. Keil
1983-6-30
17225
Mendocino
Fort Bragg, along Simpson Lane E of Hwy 1
Comment
OBI37812
Rhododendron macrophyllum
David J. Keil
1983-6-30
17237
Mendocino
Ca. 0.3 mi E of hwy 1 along Fern Crk rd just S of Fort Bragg
Comment
POM188451
Rhododendron macrophyllum
Marcus E. Jones
1931-7-7
2907 I
Mendocino
Mendocino pine barrens.
Comment
POM287381
Rhododendron macrophyllum
Ray Rickabaugh
1931-5-30
s.n.
Mendocino
Mendocino City.
Comment
POM287382
Rhododendron macrophyllum
A. M. Irving
1928-7-18
s.n.
Mendocino
Fort Bragg.
Comment
POM316488
Rhododendron macrophyllum
Patricia Wilder
1965-6-11
3665
Mendocino
Charles Young residence. Iverson Road (or Old Road) ca. 1.5 mi. from Gualala.
61
Comment
POM320388
Rhododendron macrophyllum
Anonymous
1968-10-19
s.n.
Mendocino
Russian Gulch
Comment
POM89465
Rhododendron macrophyllum
L. R. Abrams
1922-6-21
8163
Mendocino
Barrens back of Mendocino City.
Comment
RSA134592
Rhododendron macrophyllum
P. C. Everett, E. K. Balls, George B. Everett
1959-10-27
23986
Mendocino
Boyd Ranch, Litle River.
Comment
RSA15540
Rhododendron macrophyllum
C. B. Wolf
1927-9-1
1330
Mendocino
Pine Barrens 3 mi. S from Fort Bragg on the Willits road.
Comment
RSA169996
Rhododendron macrophyllum
R. F. Thorne, Percy C. Everett, K. Thorne
1964-10-19
34195
Mendocino
ca. 0.5 miles N of Hwy 20 on Summer Lane, ca. 0.5 miles N of Hwy 20 on Summer Lane, ca. 2 miles SE of Ft. Bragg.
Comment
RSA170995
Rhododendron macrophyllum
R. F. Thorne, Percy C. Everett, K. Thorne
1964-10-19
34209
Mendocino
Descanso Nursery on Benson Lane, ca. 2 miles SE of Ft. Bragg.
Comment
RSA23095
Rhododendron macrophyllum
Lincoln Constance
1939-5-23
2505
Mendocino
Mendocino Plains, 2.5 miles east of Mendocino.
Comment
RSA256988
Rhododendron macrophyllum
Gary D. Wallace
1973-5-18
1205
Mendocino
Near coast just inland from Gualala along Old Stage Road toward the Jacob's Place.
Comment
RSA257173
Rhododendron macrophyllum
Lincoln Constance
1939-5-23
2505
Mendocino
Mendocino Plains, 2.5 miles east of Mendocino.
Comment
RSA294799
Rhododendron macrophyllum
Lyman Benson
1946-8-21
12160
Mendocino
3 miles east of Noyo; Seaward North Coast Mt. Range, Pacific Slope drainage area.
91
Comment
RSA29529
Rhododendron macrophyllum
E. K. Balls, Percy C. Everett, B. K. Balls
1953-10-10
18608
Mendocino
2.5 mi. east along road from Ft. Bragg to Willits.
122
Comment
RSA3048
Rhododendron macrophyllum
C. B. Wolf
1931-8-24
2349
Mendocino
Pine Barrens, 3 mi. from Fort bragg, just off the road to Willits.
61
Comment
RSA394835B
Rhododendron macrophyllum
Clinton C. Shock
1980-5-25
104
Mendocino
State Highway 1, 0.9 miles southwest of Hales Grove, property of O.J.M. Smith.
366
Comment
RSA471001
Rhododendron macrophyllum
Christopher Davidson
1973-5-30
2215
Mendocino
8 miles E of Ft Bragg on St Hwy 20 Redwood forest. In dense shade, 30 ft from the road in a heavy thicket of shrubs, toward a small stream.
183
Comment
RSA471002
Rhododendron macrophyllum
H. de Forest
1930-4-24
s.n.
Mendocino
Near Dimmick [mesa?], Redwood Forest of the Albion Lumber Co on Navarro River
Comment Read comments Apr 24 2010
RSA548
Rhododendron macrophyllum
J. T. Howell
1927-8-25
698
Mendocino
Near Fort Bragg.
Comment
RSA639215
Rhododendron macrophyllum
Gary D. Wallace
1988-4-10
2799
Mendocino
University of California Pygmy Forest Reserve, 3.2 km SE of Mendocino.
180
Comment Read comments Mar 12 2009
RSA640544
Rhododendron macrophyllum
Gary D. Wallace
1988-4-10
2794
Mendocino
University of California Pygmy Forest Reserve, 3.2 km SE of Mendocino.
180
Comment
RSA69212
Rhododendron macrophyllum
F. W. Peirson
1923-7-7
3802
Mendocino
2 miles east of Mendocino City.
Comment
RSA758118
Rhododendron macrophyllum
Doug Goldman
2004-12-20
2983
Mendocino
A few hundred feet south of Casper Lake Road and about 2.9mi E. of the intersection with Rt. 1 (Shoreline Highway).
165
Comment
RSA79721
Rhododendron macrophyllum
E. K. Balls, L. W. Lenz, B. K. Balls
1952-5-10
17160
Mendocino
6.2 mi. s.e. along road to Willits from Hwy 1, at Noyo.
152
Comment
SBBG25776
Rhododendron macrophyllum
E. R. Blakley
1966-8-18
6806
Mendocino
2.5 mi S of Ft Bragg
45
Comment
SBBG5555
Rhododendron macrophyllum
H. and M. Dearing
1939-5-18
3400
Mendocino
near Mendocino
Comment
SJSU1944
Rhododendron macrophyllum
C. W. Sharsmith
1957-6-19
6417
Mendocino
c. 2 mi NE of Mendocino City
Comment
SJSU1963
Rhododendron macrophyllum
C. W. Sharsmith
1957-6-21
6455
Mendocino
c. 5 mi E of Fort Bragg
Comment
UC1121087
Rhododendron macrophyllum
H. S. Yates
1936-6-25
5921
Mendocino
6 mi se of Mendocino
60
Comment
UC1174862
Rhododendron macrophyllum
P. C. Everett and E. K. Balls
1959-10-27
23986
Mendocino
Little River, Boyd Ranch Little River; , Boyd Ranch
175
Comment
UC1193362
Rhododendron macrophyllum
W. P. Hoffman
1949-8-2
21
Mendocino
5 mi w of Branscomb (Quadrangle 44D1)
457
Comment
UC1585372
Rhododendron macrophyllum
R. Raiche, K. Zadnik, and H. Forbes
1989-1-10
Mendocino
7 km e of Hwy 1 on Albion Ridge Road (to dirt road, se of Mendocino)
Comment
UC1614590
Rhododendron macrophyllum
Charles M. Belshaw
1934-10-29
261
Mendocino
3 mi s of Mendocino City (3/4 mi inland from ocean); Mendocino Coast
Comment
UC187884
Rhododendron macrophyllum
unknown
March 1889
Mendocino
Mendocino County
Comment
UC413091
Rhododendron macrophyllum
W. P. Taylor
1913-7-10
Mendocino
Mendocino City
Comment
UC479163
Rhododendron macrophyllum
Marcus E. Jones, A. M.
1931-7-7
29071
Mendocino
Mendocino [pine barrens] Mendocino
Comment
UC527545
Rhododendron macrophyllum
C. B. Wolf
1931-8-24
Mendocino
3 mi from Fort Bragg (just off road to Willits, Pine Barrens); Pine Barrens
60
Comment
UC571037
Rhododendron macrophyllum
H. L. Mason
1932-8-26
7157
Mendocino
Mendocino City, [Pine Barrens] Mendocino City
Comment
UC571038
Rhododendron macrophyllum
H. L. Mason
June 1930
5632
Mendocino
Fort Bragg
Comment
UC624266
Rhododendron macrophyllum
L. Constance
1939-5-23
2505
Mendocino
2.5 mi e of Mendocino (Mencocino Plains); Mencocino Plains
Comment
UC634737
Rhododendron macrophyllum
H. L. Mason
1928-8-25
4922
Mendocino
1 mi from Noyo River (near Noyo)
Comment
UC770642
Rhododendron macrophyllum
K. Cuff
1947-11-7
22
Mendocino
Mendocino County
213
Comment
UC877056
Rhododendron macrophyllum
L. R. Abrams
1920-7-1
7533
Mendocino
Big Creek between Willits and Fort Bragg; Big Creek
Comment
UCD117887
Rhododendron macrophyllum
Frederica Bowcutt
1989-5-18
1196
Mendocino
Sinkyone Wilderness State Park. S of Four Corners county road 401 (Usal Rd.). 0.1 mile, at the 25:00 milepost. 12 air miles SW of Garberville .
426
Comment
UCD117888
Rhododendron macrophyllum
Mrs. F. M. Hayes
1933-5-30
s.n.
Mendocino
Compche.
Comment
UCD117890
Rhododendron macrophyllum
R. V. Parke; J. M. Tucker
1953-5-30
2651
Mendocino
1.9 miles inland from Mendocino.
Comment
UCD117892
Rhododendron macrophyllum
Frances E. Prater
1959-5-1
s.n.
Mendocino
3 miles east of Fort Bragg.
Comment
UCD117909
Rhododendron macrophyllum
Teresa A. Sholars
1975-1-18
19
Mendocino
1/8 mile north of Comptche-Ukiah Road, 2 miles east of State Highway 1.
Comment
UCD117910
Rhododendron macrophyllum
J. M. Tucker
1951-6-27
2148
Mendocino
About 5 miles inland from Ft. Bragg, beside road to Willits.
Comment
UCD117911
Rhododendron macrophyllum
J. M. Tucker
1953-6-14
2653
Mendocino
Adjacent to road from Fort Bragg to Willets, 3.1 miles east of Highway 1.
Comment
UCD143535
Rhododendron macrophyllum
Oren Pollak
1987-4-28
s.n.
Mendocino
Van Damme State Park.
Comment
UCD22639
Rhododendron macrophyllum
Joseph Laferriere
1982-5-9
59
Mendocino
On dirt road, 1/2 mile west of Mitchell Cr. Dr., .9 mile south of Simpson, 2.5 miles east of Hwy 1.
121
Comment
UCD22640
Rhododendron macrophyllum
Joseph Laferriere
1982-5-9
59
Mendocino
Dirt road, west of Mitchell Creek Dr., .9 mile south of Simpson Ln., 2.5 miles south of Ft. Bragg.
121
Comment
UCD33573
Rhododendron macrophyllum
Beecher Crampton
1970-5-6
8572
Mendocino
Mendocino County, 3 miles N.E. of Albion.
Comment
UCR122209
Rhododendron macrophyllum
George K. Helmkamp, E. A. Helmkamp
2000-6-20
5798
Mendocino
North Coast, 9.2 mi east of CA Hwy 1 on CA Hwy 20, east of Fort Bragg
305
Comment
UCSB15612
Rhododendron macrophyllum
Breedlove, Dennis
1962-6-6
Mendocino
Along road to Comptche; 4 miles east of Little River
198
Comment Read comments Jul 29 2014
UCSB24503
Rhododendron macrophyllum
McMinn, Howard
1938-6-20
Mendocino
About 2 mi. E of Anchor Bay, road to Yorkville
Comment
UCSB4802
Rhododendron macrophyllum
Haller, John
1960-5-29
Mendocino
1.1 miles inland from California Highway 1 at a point 0.4 miles south of Caspar (south side of Caspar Creek)
Comment
CAS-BOT-BC56620
Rhododendron macrophyllum
Prof. C. B. Bradley
1898-5-15
s.n.
Mendocino
Barrens between Ukiah and Mendocino City
Comment
CDA38852
Rhododendron macrophyllum
A. T. Leiser
1969-7-25
s.n.
Mendocino
Pygmea forest, 1 mile east of Caspar.
0
Comment
JEPS58775
Rhododendron macrophyllum
W. L. Jepson
1902-8-7
2151
Mendocino
from Ukiah to the Hupa Indian Reservation (Pat Kenny's to Usal)
Comment
RSA254991
Rhododendron macrophyllum
C. W. Tilforth, John Dourley
1975-9-27
1140
Mendocino
28 miles west of Willits, along Hwy 20.
Comment
SBBG50854
Rhododendron macrophyllum
H. Sindel
1970-5-9
7
Mendocino
Hwy 20, 3 mi E of its jct with Hwy 1
109
Comment
SEINET11989657
Rhododendron macrophyllum
W. Knight, Knight, I.
1982-1
4603
Mendocino
Summers Lane on road between Noyo and Willits. Summers Lane is about 2 mi E of Hwy 1. Bog is about
Comment
SEINET11993506
Rhododendron macrophyllum
F. H. Utech
1986-1
86 -369
Mendocino
ca 6 mi E on Comptche-Ukiah Road from CA 1, near Mendocino
150
Comment
SEINET11996122
Rhododendron macrophyllum
F. H. Utech
1988-1
88 -243
Mendocino
6 mi E of Ft. Bragg (city) & CA 1 on Ft. Bragg-Shernwood Road
1150
Comment
SEINET2029495
Rhododendron macrophyllum
L. Constance
1939-5-23
2505
Mendocino
Mendocina Plains, 2.5 miles east of Mendocino
Comment
SFV8770
Rhododendron macrophyllum
D. E. Moore
1974-5-25
26
Mendocino
1 mile from Little River and 0.5 miles from CA-Highway 1.
Comment
UC571039
Rhododendron macrophyllum
Herbert L. Mason
1928-7-11
4896
Mendocino
Fort Ross to Willits
Comment