Search Results — 323 specimen records retrieved (275 records with coordinates)
Results for search: Scientific name=Rhododendron macrophyllum (including nomenclatural synonyms);   More information: Jepson Online Interchange
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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
  A363058  Rhododendron macrophyllum A. Rehder 1904-8-24 Unknown Siskiyou Mtns. 609 Comment
  A363061  Rhododendron macrophyllum D. E. Boufford 1973-7-27 11075 Unknown south of Crescent City. Jedediah Smith Redwoods Comment
  A363062  Rhododendron macrophyllum A. Rehder 1904-8-28 Unknown Redwood forest near Crescent City Comment
  A363063  Rhododendron macrophyllum C. S. Sargent 1896-9-4 Unknown In Redwood Forest near Crescent City Comment
  A363064  Rhododendron macrophyllum L. Constance 1939-5-23 2505 Unknown Mendocino Plains, 2.5 miles east of Mendocino Comment
  CAS-BOT-BC199711  Rhododendron macrophyllum Carl B. Wolf 1941-2-23 9936 Del Norte Siskiyou Mts. 3 2/10 mi. above Smith River (town). On rd. to High Divide 304 Comment
  CAS-BOT-BC533024  Rhododendron macrophyllum D. Jokerst; C. Brand; M. E. Hannibal; N. Morganstien; S. Whelan 2015-5-9 15740 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. N of Bolinas Ridge Road Comment
  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-BC56590  Rhododendron macrophyllum C. A. Chamberlain 1913-6-30 16191 Trinity Trinity National Forest 640 Comment
  CAS-BOT-BC56593  Rhododendron macrophyllum Paul F. Covel 1937-4-6 576 Alameda Mosswood Park Comment
  CAS-BOT-BC56594  Rhododendron macrophyllum H. E. McMinn 1922-6-20 248 Marin from along Pipeline trail up Mt. Tamalpais Comment
  CAS-BOT-BC56595  Rhododendron macrophyllum Mrs. Jos Clemens 1919-5-7 s.n. Monterey Monterey Comment
  CAS-BOT-BC56596  Rhododendron macrophyllum Vern Yadon 1985-4-28 s.n. Monterey South side of Bixby Creek Canyon. Joan Chapman property 304 Comment
  CAS-BOT-BC56597  Rhododendron macrophyllum E. K. Abbott 1889-1-1 s.n. Monterey Monterey Comment
  CAS-BOT-BC56598  Rhododendron macrophyllum Beatrice Howitt 1956-6-8 951 Monterey in Fern Canyon just south from Wildcat Canyon above Highlands Comment
  CAS-BOT-BC56599  Rhododendron macrophyllum Mary P. Wells 1983-8-3 162 Sonoma Pygmy Forest, Timber Preserve of Oceanic of California, Inc., The Sea Ranch Comment
  CAS-BOT-BC56600  Rhododendron macrophyllum Mary P. Wells 1984-8-9 450 Sonoma Forest off north end of Deerfield Road, The Sea Ranch Comment
  CAS-BOT-BC56601  Rhododendron macrophyllum Elmer I. Applegate 1926-6-18 4716 Del Norte Smith River near Adams Station Comment
  CAS-BOT-BC56602  Rhododendron macrophyllum E. A. McGregor 1921-8-2 s.n. Del Norte 6 miles E (up river) on T? road Comment
  CAS-BOT-BC56603  Rhododendron macrophyllum W. R. Dudley 1899-6-1 s.n. Del Norte Mountains below Crescent City Comment
  CAS-BOT-BC56604  Rhododendron macrophyllum Ynez Whilton Winblad 1941-6-28 s.n. Del Norte Between Klamath and Crescent City Comment
  CAS-BOT-BC56605  Rhododendron macrophyllum Alice Eastwood 1923-8-9 12205 Del Norte French Hill near Adams Comment
  CAS-BOT-BC56606  Rhododendron macrophyllum Alice Eastwood 1912-9-14 2221 Del Norte Gasquet, French Hill Comment
  CAS-BOT-BC56607  Rhododendron macrophyllum Joseph P. Tracy 1906-6-10 2489 Humboldt Kneeland Prairie Road, region about Humboldt Bay 609 Comment
  CAS-BOT-BC56608  Rhododendron macrophyllum A. A. Heller 1937-6-8 15898 Humboldt in the forest at Bishop Pine Lodge, 3 miles north of Trinidad Comment
  CAS-BOT-BC56609  Rhododendron macrophyllum C. B. Wolf 1931-8-29 2370 Humboldt Near summit of Orick Hill on road to Weitchpec 304 Comment
  CAS-BOT-BC56610  Rhododendron macrophyllum Volney Rattan 1878-1-1 s.n. Humboldt unspecified Comment
  CAS-BOT-BC56611  Rhododendron macrophyllum Doris Kildale 1931-5-16 10694 Humboldt Camp 20, LBSJ Trinidad Comment
  CAS-BOT-BC56612  Rhododendron macrophyllum Myrtle Paulson 1918-4-28 s.n. Humboldt Eureka Comment
  CAS-BOT-BC56613  Rhododendron macrophyllum Mrs. Rachel Ellery 1916-4-1 s.n. Humboldt Beatrice Comment
  CAS-BOT-BC56614  Rhododendron macrophyllum Ella Dales Cantelow 1936-5-17 1235 Humboldt 9 mi. e. of Orick Comment
  CAS-BOT-BC56615  Rhododendron macrophyllum Clarence R. Quick 1959-7-24 59 -24 Humboldt Bee Mt., ca. 12 miles southwest of Orleans Comment
  CAS-BOT-BC56616  Rhododendron macrophyllum Mrs. A. H. Rodda 1932-5-20 s.n. Humboldt Redwood Highway 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
  CAS-BOT-BC56632  Rhododendron macrophyllum Rimo Bacigalupi 1922-3-29 s.n. Santa Cruz Sandstone cliffs at Bonny Doon Comment
  CAS-BOT-BC56633  Rhododendron macrophyllum Rimo Bacigalupi 1922-3-29 s.n. Santa Cruz Sandstone cliffs at Bonny Doon Comment
  CAS-BOT-BC56634  Rhododendron macrophyllum Rimo Bacigalupi 1922-3-29 s.n. Santa Cruz Sandstone cliffs at Bonny Doon Comment
  CAS-BOT-BC56635  Rhododendron macrophyllum H. E. McMinn 1922-6-23 264 Santa Cruz from near summit of Pine Mt. Comment
  CAS-BOT-BC56638  Rhododendron macrophyllum W. H. Rick Spring 1912 s.n. Santa Cruz Swanton Comment
  CDA12240  Rhododendron macrophyllum G. F. Hrusa 1993-6-4 11204 Del Norte Klamath Ranges; French Hill, approx. 3.5 miles from Hwy. 199. 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
  GH363051  Rhododendron macrophyllum B. Bartholomew, B. Anderson, H. W. Li & T. S. Ying 1985-6-4 2279 Unknown Bald Hill Road, ca. 5 km NE of Orick Comment
  GH363052  Rhododendron macrophyllum J. P. Tracy 2489 Unknown Kneeland Prairie Road. Region about Humboldt Bay 609 Comment
  GH363053  Rhododendron macrophyllum V. K. Chesnut & E. R. Drew 1888-7-8 Unknown near Arcata Comment
  GH363054  Rhododendron macrophyllum A. Eastwood 1894-05-01 - 1894-06-01 Unknown near Mendocino City Comment
  GH363065  Rhododendron macrophyllum H. L. Mason 1930-06-01 - 1930-07-01 5632 Unknown Fort Bragg Comment
  GH363066  Rhododendron macrophyllum L. Constance 1939-5-23 2505 Unknown Mendocino Plains, 2.5 miles east of Mendocino Comment
  GH363067  Rhododendron macrophyllum L. M. Brown 1934-4-21 157 Unknown New C. C. C. Road. South-Fork Smith River Comment
  GH363068  Rhododendron macrophyllum L. M. Brown 1934-4-12 155 Unknown Blue Lead Mine. French Hill Comment
  GH363069  Rhododendron macrophyllum L. S. Rose 1939-5-19 39137 Unknown 4 mi. e. of Manchester 121 Comment
  GH403086  Rhododendron macrophyllum D. H. Goldman 2004-12-20 2983 Unknown A few hundred feet south of Caspar Little Lake Road and about 2.9mi E. of the intersection with Rt. 1 (Shoreline Highway) 164 Comment
  HSC102416  Rhododendron macrophyllum M. R. Mesler 2012-7-26 1371 Del Norte Near Wounded Knee Mtn, along FS road 18N08 1166 Comment
  HSC102881  Rhododendron macrophyllum J. P. Smith, J. O. Sawyer, R. J. Cole 2010-7-18 13009 Del Norte Six Rivers National Forest; along roadside of Forest Route 18N07 to Sanger Lake. 1067 Comment
  HSC31567  Rhododendron macrophyllum Glenn McGourty 1974-5-11 37 Humboldt Timber trail off Maple Creek Rd. in Kneeland Comment
  HSC32059  Rhododendron macrophyllum A. M. Montalvo, J. D. Ackerman 1974-6-1 279 Del Norte Ridge near High Divide just off rd. from Smith River City to High Divide 640 Comment
  HSC33060  Rhododendron macrophyllum Thomas W. Nelson 1974-5-7 1239 Humboldt Old Kneeland Rd. Comment
  HSC36266  Rhododendron macrophyllum John Rehling 1974-8-20 28 Del Norte Along Stony Creek near Gasquet Comment
  HSC36760  Rhododendron macrophyllum Brent Whiteley 1975-6-28 77 Siskiyou 915 Comment
  HSC37364  Rhododendron macrophyllum Gary S. Lester, Roger L. Yearout, Judith G. Dickson 1974-7-24 496 Humboldt Along Lost Man Creek. 38 Comment
  HSC50149  Rhododendron macrophyllum G. L. Clifton, Overton 1979-5-16 2581 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50547  Rhododendron macrophyllum G. L. Clifton, Overton 1979-5-22 3152 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50716  Rhododendron macrophyllum G. L. Clifton, Overton 1979-5-24 3343 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC51465  Rhododendron macrophyllum Overton, Butler 1979-6-14 4335 Del Norte Near Cedar Spring, close to the town of Gasquet 930 Comment
  HSC53488  Rhododendron macrophyllum Overton, Butler 1979-6-26 6701 Del Norte Near Boundry Trail 869 Comment
  HSC53499  Rhododendron macrophyllum Overton, Butler 1979-6-26 6749 Del Norte Near Summit Valley Trail, close to the town of Klamath 1417 Comment
  HSC53718  Rhododendron macrophyllum G. L. Clifton, Overton 1979-7-13 7637 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53743  Rhododendron macrophyllum G. L. Clifton, Overton 1979-7-13 7662 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC61128  Rhododendron macrophyllum T. Jimerson, J. Pageau 1979-6-29 659 Del Norte Near French Hill, close to the town of Gasquet 543 Comment
  HSC64504  Rhododendron macrophyllum Linda M. Barker 1975-5-31 694 Del Norte Old Gasquet Toll Rd., 10.2 mi. N of S entrance at Twelvemile Creek 549 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
  HSC68123  Rhododendron macrophyllum J. P. Smith, Steve Selva 1970-6-30 4166 Del Norte 2.7 mi. from junction with Hwy. 199 on French Hill Rd. Comment
  HSC72343  Rhododendron macrophyllum J. P. Smith 1976-6-26 8836 Del Norte French Hill Rd. just E of Camp-6 Lookout 1037 Comment
  HSC73926  Rhododendron macrophyllum Gail Newton 1980-6-17 280 Del Norte Near Nickowitz Creek 1067 Comment
  HSC74334  Rhododendron macrophyllum Gail Newton 1980-6-16 153 Humboldt Near Monks Camp 1097 Comment
  HSC74883  Rhododendron macrophyllum J. P. Smith, J. O. Sawyer, J. Cole 1980-5-11 10286 Del Norte Low Divide. 518 Comment
  HSC76365  Rhododendron macrophyllum Denis Kearns 1981-7-6 66 Humboldt Near Mosquito Lake 1256 Comment
Read comments
Jul 30 2014
  HSC7873  Rhododendron macrophyllum P. Markle 1962-5-22 54 Humboldt End of 18th St., Arcata Community Forest 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
  HSC7877  Rhododendron macrophyllum J. Sandborg, F. Sandborg May 1968 14 Humboldt Bluff Creek near Notice Creek, hillside 793 Comment
  HSC7878  Rhododendron macrophyllum D. E. Anderson 1961-8-11 1732 Humboldt E of Humboldt State University campus 30 Comment
  HSC7879  Rhododendron macrophyllum G. T. Nordstrom 1966-5-4 25 Humboldt Kneeland- Maple Creek road, 1/8 mi. W of the jct. with Fickle Hill rd. Comment
  HSC7881  Rhododendron macrophyllum L. D. Napier 1962-5-19 18 Humboldt 1 mi. E of Arcata on Fickle Hill Comment
  HSC7882  Rhododendron macrophyllum V. G. Vieira 1963-5-4 21 Humboldt Essex Pond 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
  HSC91897  Rhododendron macrophyllum E. Mackey 1987-5-19 Humboldt Patrick's Point State Park 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
  JEPS58773  Rhododendron macrophyllum W. L. Jepson 1919-4-5 8229 Marin w of Mill Valley (Mount Tamalpais); Mount Tamalpais Comment
  JEPS58774  Rhododendron macrophyllum W. L. Jepson 1903-6-27 2222 Mendocino Kenny's to Usal 243 Comment
  JEPS58776  Rhododendron macrophyllum Miss Alice King Apr. 1898 Marin Inverness Comment
  JEPS58777  Rhododendron macrophyllum Mr. and Mrs. Geo. B. Parrish 1930-5-21 Humboldt Trinidad Comment
  JEPS58778  Rhododendron macrophyllum Adeline Frederick 1923-5-3 Marin Mount Tamalpais Comment
  JEPS58779  Rhododendron macrophyllum W. L. Jepson 1897-7-30 14673 Mendocino Hills (Mountains) near DeHaven; Mendocino Coast Comment
  JEPS58780  Rhododendron macrophyllum H. A. Greene 1918-3-20 Monterey 4 mi s of Point Lobos (Monterey Coast); Monterey Coast Comment
  JEPS66676  Rhododendron macrophyllum Joseph P. Tracy 1933-5-25 12373 Del Norte Gasquet; Northern Coast Ranges, Gasquet 91 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
  LA88604  Rhododendron macrophyllum O. H. Kappler; 1948-7-19 1807 Del Norte Del Norte Redwoods State Park Comment
  NY43200  Rhododendron macrophyllum J. B. Walker 1995-4-28 1392 Del Norte Six Rivers National Forest, E of Crescent City, 1km N of junction of USFS Rd 17N22 & Rd 17N22B 400 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
  PGM5767  Rhododendron macrophyllum Beatrice F Howitt 1956-6-8 0951 Monterey Santa Lucia Mountains, Carmel Highlands, Fern Canyon S of wildcat Canyon Comment
  POM131871  Rhododendron macrophyllum D. C. Michener, Bioletti 1893-05 6660 Marin Tamalpais Comment
  POM188451  Rhododendron macrophyllum Marcus E. Jones 1931-7-7 2907 I Mendocino Mendocino pine barrens. Comment
  POM273061  Rhododendron macrophyllum L. M. Brown 1934-4-11 154 Del Norte North Fork, Smith River. 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
  POM316486  Rhododendron macrophyllum Patricia Wilder 1965-6-12 3735 Del Norte 1 mile NE of town of Patrick's Creek US 199; mt. range: North Coast; drainage area: Pacific. 274 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
  POM77889  Rhododendron macrophyllum J. Clemens 1910-8-8 s.n. Monterey Pacific Grove. Comment
  POM89465  Rhododendron macrophyllum L. R. Abrams 1922-6-21 8163 Mendocino Barrens back of Mendocino City. Comment
  RSA112353  Rhododendron macrophyllum R. C. Bacigalupi 1922-3-29 s.n. Santa Cruz Sandstone cliffs at Bonnie Doon. Comment
  RSA121957  Rhododendron macrophyllum N. K. Carlson 1935-7-2 112 San Mateo 5 miles south of Bellvale. 305 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
  RSA232670  Rhododendron macrophyllum Larry E. DeBuhr, Gary D. Wallace 1972-5-22 613 Del Norte Jedediah Smith Redwood State Park, Wellman Trail Comment
Read comments
Jul 3 2012
  RSA232671  Rhododendron macrophyllum Larry E. DeBuhr, Gary D. Wallace 1972-5-22 612 Humboldt Prairie Creek, Redwoods State Park, along Davidson Rd. Comment
  RSA24343  Rhododendron macrophyllum C. B. Wolf 1941-2-23 4015 Del Norte Siskiyou Mts., 3 2/10 mi. above Smith River (Town), on rd. to high divide. 305 Comment
  RSA254755  Rhododendron macrophyllum Thomas W. Nelson 1974-5-7 1239 Humboldt Beside the old Kneeland Rd. 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
  RSA257015  Rhododendron macrophyllum Gary D. Wallace 1971-7-29 950 Humboldt Prairie Creek Redwoods St. Pk. along Zig Zag Trail #3 of Hwy. 101. Comment
  RSA257021  Rhododendron macrophyllum Gary D. Wallace, Larry E. DeBuhr, G. Ansley Wallace 1972-5-22 1070 Humboldt Northwest of Orick along southern boundary of Prairie Ck, Redwoods St. Pk. along Davison Rd. toward Gold Bluff Beach. Comment
  RSA257022  Rhododendron macrophyllum Gary D. Wallace, Larry E. DeBuhr, G. Ansley Wallace 1972-5-23 1072 Del Norte South of Crescent city, Del Norte Redwoods St. Pk. along Damnation Trail toward the beach from Hwy. 101. Comment
  RSA257173  Rhododendron macrophyllum Lincoln Constance 1939-5-23 2505 Mendocino Mendocino Plains, 2.5 miles east of Mendocino. Comment
  RSA2944  Rhododendron macrophyllum C. B. Wolf 1931-8-29 2370 Humboldt Near summit of Orick Hill on road to Weitchpec. 305 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
  RSA303468  Rhododendron macrophyllum Jim Shevock 1971-5-30 673 Del Norte Stout Groove, Jedediah Smith St. Park. 915 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
  RSA424601B  Rhododendron macrophyllum T. S. Elias, Barbara A. Elias 1987-8-21 10595 Del Norte Jedediah Smith State Park. Redwood grove West of campground and Smith River old. Comment
  RSA470998  Rhododendron macrophyllum B. C. Templeton 1964-6-12 10178 Del Norte Ca. 10 miles south of Crescent City. Comment
  RSA470999  Rhododendron macrophyllum Anonymous s.n. Del Norte Between Klamath and Cresecnt City, Highway 101 near Rose Bay 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
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Apr 24 2010
  RSA471003  Rhododendron macrophyllum E. S. Spalding 1925-04 s.n. Humboldt Arcata. Comment
  RSA548  Rhododendron macrophyllum J. T. Howell 1927-8-25 698 Mendocino Near Fort Bragg. Comment
  RSA591998  Rhododendron macrophyllum Gary D. Wallace 1973-9-16 1272 Del Norte Del Norte Coast Redwoods State Park: along the 101 Hwy between Eureka and Crescent City. Comment
  RSA592731  Rhododendron macrophyllum L. C. Wheeler 1958-8-10 7376 Del Norte Little Rattlesnake Mountain. 915 Comment
  RSA639203  Rhododendron macrophyllum Gary D. Wallace 1988-4-13 2825 Del Norte Del Norte Coast Redwoods State Park: Part-way down Damnation Trail. 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
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Mar 12 2009
  RSA639219  Rhododendron macrophyllum Gary D. Wallace 1988-4-12 2809 Del Norte North of Gasquet: South side of Stoney Creek at junction with Smith River. Comment
  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
  RSA66983  Rhododendron macrophyllum E. K. Balls 1951-5-7 16497 Del Norte Douglas Park, across Mill Creek Bridge, off Hwy 199, Crescent City to Grants Pass. Comment
  RSA69211  Rhododendron macrophyllum A. D. Tenney 1925-04 6020 Humboldt Arcata. 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
  SBBG5556  Rhododendron macrophyllum K. K. Muller 1954-6-23 640 Del Norte 1 mi below Hazel View Summit, 3 mi NE of Idlewild 742 Comment
  SD51270  Rhododendron macrophyllum Darley F. Howe 1961-8-2 3120 Humboldt 7.7 miles east of Orick on Bald Mountain Road. 609 Comment
  SD56746  Rhododendron macrophyllum Darley F. Howe 1963-5-26 3552 Humboldt 3.2 miles east of Orick on Bald Hill Road. 459 Comment
  SD56764  Rhododendron macrophyllum Darley F. Howe 1963-7-6 3603 Del Norte Myrtle Creek, 0.7 mile north of entrance of 6 Rivers National Forest on Highway 199. Comment
  SDSU3417  Rhododendron macrophyllum D. F. Howe 1961-8-2 3120 Humboldt 7.7 miles east of Orick and Bald Mt. road. 610 Comment
  SDSU3418  Rhododendron macrophyllum D. F. Howe 1963-5-26 3552 Humboldt 3.2 miles east of Orick and Bald Hill road. 457 Comment
  SDSU3419  Rhododendron macrophyllum D. F. Howe 1963-7-6 3603 Del Norte Myrtle Creek on #199, Six Rivers National Forest. 91 Comment
  SEINET2028837 Image available Rhododendron macrophyllum Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-9 15250 Del Norte 20 miles south of Crescent City 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
  UC105979  Rhododendron macrophyllum Michener and Bioletti 1892-5-22 1462 a Marin Sequoia Canyon Comment
  UC1121087  Rhododendron macrophyllum H. S. Yates 1936-6-25 5921 Mendocino 6 mi se of Mendocino 60 Comment
  UC1121088  Rhododendron macrophyllum N. K. Carlson 1935-7-2 112 San Mateo 5 mi s of Bellvale 304 Comment
  UC1121089  Rhododendron macrophyllum P. L. Johannsen 1933-3-25 174 Del Norte Siskiyou National Forest, Camp 6 Siskiyou National Forest; , Camp 6 1188 Comment
  UC1121090  Rhododendron macrophyllum A. E. Wieslander 1931-5-17 195 Humboldt Orick-Orleans Road 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
  UC1193361  Rhododendron macrophyllum R. H. Neuns 1950-10-10 137 Humboldt 2 mi ne of Thorne (Quadrangle 29C3) 335 Comment
  UC1193362  Rhododendron macrophyllum W. P. Hoffman 1949-8-2 21 Mendocino 5 mi w of Branscomb (Quadrangle 44D1) 457 Comment
  UC1537162  Rhododendron macrophyllum Gordon H. True Jr. 1936-5-12 474 Humboldt near Kneeland Post Office 762 Comment
  UC153961  Rhododendron macrophyllum Joseph P. Tracy 1906-6-10 2489 Humboldt Humboldt Bay Region, Kneeland Prairie Road Kneeland Prairie Road; Northern Coast Region, Humboldt Bay Region, Kneeland Prairie 609 Comment
  UC153962  Rhododendron macrophyllum Joseph P. Tracy 1906-6-10 2489 Humboldt Humboldt Bay Region, Kneeland Prairie Road Kneeland Prairie Road; Northern Coast Region, Humboldt Bay Region, Kneeland Prairie 609 Comment
  UC1541487  Rhododendron macrophyllum Harold E. Parks April 1932 Del Norte Smith River, French Flat Smith River; , French Flat Comment
  UC154176  Rhododendron macrophyllum Mrs. M. H. Manning 1900-7 Humboldt near Hupa Comment
  UC1543147  Rhododendron macrophyllum Frank Gould, Kay Beach 1940-5-5 1042 Del Norte Canyon near Gasquet 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
  UC171039  Rhododendron macrophyllum Mrs. J. Clemens 1911-11-1 Monterey Pacific Grove Comment
  UC1733676  Rhododendron macrophyllum Frank Gould, Kay H. Beach 1940-5-5 1042 Del Norte near Gasquet. Comment
  UC187884  Rhododendron macrophyllum unknown March 1889 Mendocino Mendocino County Comment
  UC22126  Rhododendron macrophyllum J. Burtt Davy 1899-6-23 5762 Humboldt Trinity Summit, Mud Springs Mud Springs; North Coast Ranges, Trinity Summit, Mud Springs 1524 Comment
  UC22127  Rhododendron macrophyllum J. Burtt Davy December, 1896 221 Marin Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley Comment
  UC22128  Rhododendron macrophyllum F. T. Bioletti 1892-1 Marin Mount Tamalpais Comment
  UC22130  Rhododendron macrophyllum F. T. Bioletti 1892-1 Marin Mount Tamalpais Comment
  UC22132  Rhododendron macrophyllum J. Burtt Davy December, 1896 Marin Mount Tamalpais Comment
  UC32620  Rhododendron macrophyllum Chesnut and Drew 1888-7-8 Humboldt near Arcata Comment
  UC413090  Rhododendron macrophyllum P. E. Goddard 1902-4-19 383 Del Norte 10 mi e of Crescent City (on Stage Road) 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
  UC562738  Rhododendron macrophyllum Joseph P. Tracy 1933-6-18 12609 Humboldt Willow Creek Canyon; Northern Coast Ranges, Willow Creek Canyon 609 Comment
  UC562739  Rhododendron macrophyllum Joseph P. Tracy 1936-8-24 15180 Humboldt 6 mi se of Arcata (Fickle Hill); Fickle Hill 609 Comment
  UC562740  Rhododendron macrophyllum Joseph P. Tracy 1933-5-25 12373 Del Norte Gasquet; Northern Coast Ranges, Gasquet 91 Comment
  UC562741  Rhododendron macrophyllum Joseph P. Tracy 1934-7-31 13546 Del Norte 3 mi e of Gasquet (along Smith River); Smith River 152 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
  UC571040  Rhododendron macrophyllum Herbert L. Mason 1928-7-11 4894 Sonoma 2 mi n of Fort Ross Comment
  UC60924  Rhododendron macrophyllum unknown Trinity Trinity Summit Comment
  UC614839  Rhododendron macrophyllum Beryl O. Schreiber 1934-6-5 1136 Humboldt 20 mi e of Blue Lake (road to Redding) 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
  UC634738  Rhododendron macrophyllum H. L. Mason 1928-7-11 4894 Sonoma 2 mi n of Fort Ross Comment
  UC634742  Rhododendron macrophyllum H. L. Mason 1928-7-11 4896 Sonoma 2 mi n of Fort Ross Comment
  UC725903  Rhododendron macrophyllum A. A. Heller 1937-6-8 15898 Humboldt 3 mi n of Trinidad (at Bishop Pine Lodge); Bishop Pine Lodge Comment
  UC770642  Rhododendron macrophyllum K. Cuff 1947-11-7 22 Mendocino Mendocino County 213 Comment
  UC803923  Rhododendron macrophyllum G. L. Stebbins Jr. 1949-5-29 3982 Monterey Carmel Highlands, s side of Fern Canyon Fern Canyon; Carmel Highlands, Fern Canyon Comment
  UC877056  Rhododendron macrophyllum L. R. Abrams 1920-7-1 7533 Mendocino Big Creek between Willits and Fort Bragg; Big Creek Comment
  UC910348  Rhododendron macrophyllum W. B. and V. G. C. 1950-7-8 Del Norte above Rock Creek Lodge (South Fork of Smith River Trail); South Fork of Smith River Trail 121 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
  UCD20673  Rhododendron macrophyllum A. T. Leiser 1980-7-9 s.n. Humboldt Humboldt County, North of Orick, Hwy 101 reroute, May Creek Watershed +- 1000'. 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
  UCD67631  Rhododendron macrophyllum D. Sanchez-Mata 1996-6-27 s.n. Humboldt Blue Lake. Mad River. 175 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
  UCR275107  Rhododendron macrophyllum Charity A. Hartshorn 2016-5-14 35 Humboldt Arcata Community Forest 244 Comment
  UCR3544  Rhododendron macrophyllum David Whistler, H. M. Whistler 1964-7-31 640731- 03 Del Norte North Coast, along US Hwy 101 at junction of Hamilton Road, 6 mi south of Crescent City 107 Comment
  UCR35880  Rhododendron macrophyllum A. C. Sanders 1983-6-5 4209 Del Norte Six Rivers National Forest, French Flat, 1.5 air miles south of Gasquet 518 Comment
  UCR55867  Rhododendron macrophyllum Fran Sibel 1965-4-30 350 Sonoma North Coast, Gualala, off CA Hwy 1 152 Comment
  UCSB15612  Rhododendron macrophyllum Breedlove, Dennis 1962-6-6 Mendocino Along road to Comptche; 4 miles east of Little River 198 Comment
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Jul 29 2014
  UCSB16775  Rhododendron macrophyllum Muller, Katherine 1954-6-23 Siskiyou Siskiyou Mt., 1 mi. below Hazel View Summit, 3 mi. NE of Idlewild 742 Comment
  UCSB22130  Rhododendron macrophyllum Haller, John 1967-6-16 Del Norte Adjacent to Elk Creek Campground entrance, U.S. Highway 199, 1 mile south of California-Oregon border 518 Comment
  UCSB24503  Rhododendron macrophyllum McMinn, Howard 1938-6-20 Mendocino About 2 mi. E of Anchor Bay, road to Yorkville Comment
  UCSB24750  Rhododendron macrophyllum Keefe, Joseph 1967-7-11 Siskiyou 0.5 mile on trail east of Cook and Green Pass, north of Seiad Valley 1676 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
  UCSC002920  Rhododendron macrophyllum Madge R. Kanter 1980-6-5 s.n. Santa Cruz Along paved path in front of Natural Sciences building, University of California, Santa Cruz 244 Comment
  A363057  Rhododendron macrophyllum M. S. Clemens 1919-5-7 Unknown Monterey, Canyons in Pinus muricata region Comment
  A363060  Rhododendron macrophyllum J. G. Jack 1904-8-25 Unknown Siskiyou Mts. Road Waldo-Crescent City 914 Comment
  CAS-BOT-BC56591  Rhododendron macrophyllum s.n. Unknown unspecified Comment
  CAS-BOT-BC56592  Rhododendron macrophyllum Wosnessensky 1841-5-7 s.n. Unknown unspecified Comment
  CAS-BOT-BC56620  Rhododendron macrophyllum Prof. C. B. Bradley 1898-5-15 s.n. Mendocino Barrens between Ukiah and Mendocino City Comment
  CAS-BOT-BC56631  Rhododendron macrophyllum C. A. Reed 1917-5-1 s.n. Santa Cruz Bigi Creek Comment
  CAS-BOT-BC56636  Rhododendron macrophyllum W. R. Dudley s.n. Santa Cruz Little Creek near Staub's place above Scott Creek Valley Comment
  CAS-BOT-BC56637  Rhododendron macrophyllum W. R. Dudley s.n. Santa Cruz Little Creek near Staub's place above Scott Creek Valley Comment
  CAS-BOT-BC56639  Rhododendron macrophyllum W H Shockley 1919-6-7 s.n. Santa Cruz California Redwood Park Comment
  CDA38849  Rhododendron macrophyllum A. T. Leiser 1980-7-9 s.n. Humboldt North of Orick, Hwy 101 reroute, May Creek Watershed. Comment
  CDA38851  Rhododendron macrophyllum R. W. Nutter 1963-12-19 s.n. Santa Cruz Hills 4 miles east above Big Basin State Park. 0 Comment
  CDA38852  Rhododendron macrophyllum A. T. Leiser 1969-7-25 s.n. Mendocino Pygmea forest, 1 mile east of Caspar. 0 Comment
  GH363055  Rhododendron macrophyllum H. L. Mason 1928-7-11 4896 Unknown Fort Ross to Willits Comment
  GH363056  Rhododendron macrophyllum H. N. Bolander 1866-1-1 4794 Unknown Mendocino Plains Comment
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Jul 4 2012
  GH363059  Rhododendron macrophyllum Wosnessensky 1841-5-7 Unknown California boreal 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
  JEPS87111  Rhododendron macrophyllum Vern Yadon 1992-6-4 Monterey Bixby Creek 304 Comment
  LA41001  Rhododendron macrophyllum Washington Research Society; 1956-5-29 sn Sonoma 1 mi. SE of Gualla, NW county 15 Comment
  LA41002  Rhododendron macrophyllum Rimo Bacigalupi; 1922-3-29 sn Santa Cruz at Bonnie Doon Comment
  PGM2979  Rhododendron macrophyllum Vern Yadon 1985-4-28 Monterey Santa Lucia Mountains, Bixby Creek near Joan Chapman Prop, South slope in redwood grove Comment
  PGM2981  Rhododendron macrophyllum Vern Yadon 1985-4-28 Monterey Santa Lucia Mountains, Bixby Creek near Joan Chapman Prop, South slope in redwood grove Comment
  PGM4292  Rhododendron macrophyllum Vern Yadon 1992-6-4 Monterey Santa Lucia Mountains, Bixby Creek above Old Coast Rd, Joan Chapman Prop under redwoods Comment
  PGM566  Rhododendron macrophyllum Vern Yadon 1960-6-14 Monterey Santa Lucia Mountains, Carmel Highlands, Fern Canyon summit Comment
  POM77577  Rhododendron macrophyllum J. Clemens 1910-8-8 s.n. Monterey Canon Comment
  RSA254991  Rhododendron macrophyllum C. W. Tilforth, John Dourley 1975-9-27 1140 Mendocino 28 miles west of Willits, along Hwy 20. Comment
  RSA471000  Rhododendron macrophyllum Anstruther Davidson s.n. Humboldt (?) Hutchinson Comment
  RSA540362  Rhododendron macrophyllum Vern Yadon 1992-6-4 s.n. Monterey Bixby Creek 305 Comment
  RSA697558  Rhododendron macrophyllum Leo Miller 1938-07 s.n. Siskiyou Siskiyou, Mountains. 915 Comment
  RSA697559  Rhododendron macrophyllum Leo Miller 1938-07 s.n. Siskiyou Siskiyou, Mountains. 915 Comment
  RSA697561  Rhododendron macrophyllum Leo Miller 1938-07 s.n. Siskiyou Siskiyou, Mountains. 915 Comment
  SBBG50854  Rhododendron macrophyllum H. Sindel 1970-5-9 7 Mendocino Hwy 20, 3 mi E of its jct with Hwy 1 109 Comment
  SEINET11976017  Rhododendron macrophyllum Unknown 1936-1 13217 Del Norte Adam's Station Comment
  SEINET11976018  Rhododendron macrophyllum Unknown 1936-1 13191 Del Norte Adam's Station Comment
  SEINET11976019  Rhododendron macrophyllum Unknown 1936-1 13216 Del Norte Adam's Station 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
  SEINET11996123  Rhododendron macrophyllum F. H. Utech 1988-1 88 -217 Sonoma Salt Point, along CA 1 between Tenner & Stewart's Point, mile marker 38.39 75 Comment
  SEINET11996978  Rhododendron macrophyllum F. H. Utech, Sato, T.; Ohara, M. 1990-1 90 -297 Humboldt Six Rivers National Forest, 0.5 mi S of CA 199 on French Hill Rd (USFS Rd 411) 150 Comment
  SEINET2029495 Image available Rhododendron macrophyllum L. Constance 1939-5-23 2505 Mendocino Mendocina Plains, 2.5 miles east of Mendocino Comment
  SEINET9306903  Rhododendron macrophyllum Unknown 1993-6-4 11204 Del Norte French Hill, approx. 3.5 m. from Hwy. 199. Open cut-over coniferous forest, once very dense. Common shrub in lightly shaded understory of forest. El. 600 meters. Serpentine 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
  UC22129  Rhododendron macrophyllum unknown Unknown California Comment
  UC22131  Rhododendron macrophyllum unknown 1800-1 4794 Unknown California Comment
  UC22133  Rhododendron macrophyllum unknown 1800-1 4792 Unknown California Comment
  UC571039  Rhododendron macrophyllum Herbert L. Mason 1928-7-11 4896 Mendocino Fort Ross to Willits Comment
  UCSC003072  Rhododendron macrophyllum Peter Kamb 1949-1 1452 Del Norte Siskiyou Mountains Comment
  UCSC007872  Rhododendron macrophyllum Neal Kramer 1996-5-26 506 Santa Cruz North of Moon Rocks, Bonny Doon Ecological Reserve 530 Comment



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