33.41920 33.51920 -118.58810 -118.48810 UC/JEPS: Consortium Search Results
Search Results — 1898 specimen records retrieved (1898 records with coordinates)
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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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CATA3181  Achillea millefolium Julie L. King 2016-10-26 9 Los Angeles Santa Catalina Island: End of Old West End Rd., ca. 350 meters from junction with West End Rd. 113 Comment
  SBBG117030  Achillea millefolium S. A. Junak 2001-5-4 SCa 1496 Los Angeles E of Parson's Landing 121 Comment
  SBBG117037  Achillea millefolium S. A. Junak 2001-5-4 SCa 1493 Los Angeles E of Parson's Landing 115 Comment
  SBBG95190  Achillea millefolium M. B. Dunkle 1928-3-17 1754 Los Angeles isthmus 152 Comment
  SD21279  Achillea millefolium Norman E. Bilderback 1938-4-14 Los Angeles Catalina Harbor Comment
  UC469101  Achillea millefolium C. F. Millspaugh 1920-1-21 4617 Los Angeles in dry fields, isthmus Santa Catalina Island Comment
  POM157975  Achillea millefolium var. californica M. B. Dunkle 1928-3-17 1754 Los Angeles Santa Catalina Island. Isthmus. 152 Comment
  CAS-BOT-BC204763  Acmispon argophyllus var. argenteus Robert F. Thorne; P. Everett 1964-2-6 33279 Los Angeles W of Catalina Harbor at Isthmus, Santa Catalina Island 15 Comment
  CAS-BOT-BC204771  Acmispon argophyllus var. argenteus Parish 1904-4-21 6257 Los Angeles Santa Catalina Island, at Isthmus, Pacific Ocean, off southern California Comment
  CAS-BOT-BC204772  Acmispon argophyllus var. argenteus Alice Eastwood 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CAS-BOT-BC204778  Acmispon argophyllus var. argenteus George B. Grant; Walter Wheeler 1904-4-21 H 6257 Los Angeles Isthmus. Santa Catalina Island, Pacific Ocean, off southern California Comment
  CAS-BOT-BC204779  Acmispon argophyllus var. argenteus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  CAS-BOT-BC204782  Acmispon argophyllus var. argenteus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  CATA473  Acmispon argophyllus var. argenteus Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 615 Los Angeles Santa Catalina Island: 1.1 miles S of Two Harbors on Cat Harbor Road; ca. 30 m upslope 30 Comment
  SBBG108146  Acmispon argophyllus var. argenteus S. L. Crockett, S. A. Junak, M. L. Hoefs, J. Takara 1997-3-28 615 Los Angeles 1.1 mi S of Two Harbors on Cat Harbor Rd; ca. 30 m upslope 30 Comment
Read comments
May 24 2016
  SD72388  Acmispon argophyllus var. argenteus Darley F. Howe 1968-2-25 4491 Los Angeles Santa Catalina Island, north side of Fourth of July Cove, hillside Comment
  SDSU4281  Acmispon argophyllus var. argenteus D. F. Howe 1968-2-25 4491 Los Angeles Hillside on north side of Fourth of July Cove, Santa Catalina Island. Comment
  UC1302328  Acmispon argophyllus var. argenteus Robert F. Thorne and P. Everett 1964-2-6 33279 Los Angeles W of Catalina Harbor at Isthmus, Santa Catalina Island. 15 Comment
  CATA3283  Acmispon dendroideus var. dendroideus Julie L. King 2017-3-1 61 Los Angeles Santa Catalina Island: Isthmus Rd. above Two Harbors campground 112 Comment
  SD107888  Acmispon dendroideus var. dendroideus Glenn A. Gorelick 1978-5-26 Los Angeles Santa Catalina Island, Catalina Harbor along utility road near dump Comment
  UCR143301  Acmispon dendroideus var. dendroideus Glenn A. Gorelick 1978-5-26 s.n. Los Angeles Channel Islands, Santa Catalina Island, Catalina Harbor 76 Comment
  CATA1700  Acmispon grandiflorus Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1999-5-6 3017 Los Angeles Santa Catalina Island: Parson's Landing 4 Comment
  SBBG128247  Acmispon grandiflorus M. L. Hoefs, S. A. Junak, K. Kirkland 1999-5-6 3017 Los Angeles Parson's Landing 4 Comment
  SBBG131032  Acmispon grandiflorus S. A. Junak 1999-5-6 SCa 883 Los Angeles Parsons Landing, at W end of beach, mouth of cyn crk 3 Comment
  CATA3496  Acmispon grandiflorus var. grandiflorus Benjamin J. Dion, Michael Thomas, Nathalie Cartan 2017-11-2 048 Los Angeles Santa Catalina Island: Pacific side; roadside on eroded slope 1m above (north of) Silver Peak Road, northwest of Silver Peak 457 Comment
  SBBG37916  Acmispon grandiflorus var. grandiflorus R. Moran 1941-2-26 627 Los Angeles Johnson's Valley 100 Comment
  SBBG95188  Acmispon grandiflorus var. grandiflorus M. B. Dunkle 1928-3-17 1749 Los Angeles Emerald Bay Comment
  SD75511  Acmispon grandiflorus var. grandiflorus Reid Moran 1941-2-26 627 Los Angeles Santa Catalina Island; in bottom of wash, Johnson's Valley. 99 Comment
  CATA3333  Acmispon micranthus Amy Catalano 2017-4-13 050 Los Angeles Santa Catalina Island: Steep hillside about 150 meters SW of junction of Silver Peak and Water Tank roads 323 Comment
  SBBG113149  Acmispon micranthus S. A. Junak 1997-3-28 SCa 398 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  SBBG91828  Acmispon micranthus S. A. Junak 1978-4-15 SCa 10 Los Angeles N side of Cherry Cove 30 Comment
  SBBG95249  Acmispon micranthus M. B. Dunkle 1928-4-10 1841 Los Angeles above Parson's Landing Comment
Read comments
Mar 14 2012
  CATA483  Acmispon strigosus Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 625 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, 40 - 60 m upslope 48 Comment
  SBBG47503  Acmispon strigosus M. B. Dunkle 1928-4-11 1850 Los Angeles Emerald Bay Comment
  SBBG91838  Acmispon strigosus S. A. Junak 1978-4-15 SCa 22 Los Angeles N side of Cherry Valley, on slopes above Boy Scout Camp 30 Comment
  SBBG91829  Acmispon wrangelianus S. A. Junak 1978-4-15 SCa 011 Los Angeles E side of Cherry Cove 30 Comment
  RSA471678  Acourtia microcephala F. R. Fosberg 1931-5-21 s 4943 Los Angeles Howlands Landing, Santa Catalina Island. 20 Comment
  RSA583023  Acourtia microcephala Tim Ross, Janet Takara, S. Otte 1993-4-24 6963 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, lower Bouchette Canyon (draining northeastward to Johnsons Landing). 91 Comment
  SBBG12920  Acourtia microcephala E. R. Blakley 1962-10-4 5396 Los Angeles Ironwood Gully, S of Catalina Harbor at the isthmus 167 Comment
  UC1211026  Acourtia microcephala Huron H. Smith 1912-6-10 5081 Los Angeles Cherry Canyon Santa Catalina Isl. Comment
  CAS-BOT-BC133187  Adenostoma fasciculatum E. R. Blakley 1961-9-23 4756 Los Angeles At east end of Isthmus Harbor, Santa Catalina Island 30 Comment
  CATA3203  Adenostoma fasciculatum Julie L. King 2016-11-22 22 Los Angeles Santa Catalina Island: West End Rd., n-facing slope, south side of road, about 0.17 miles ESE of entrance to Cherry Valley 47 Comment
  RSA725648  Adenostoma fasciculatum Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 423 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SDSU8955  Adenostoma fasciculatum R. M. Beauchamp 1966-8-9 57 Los Angeles Santa Catalina Island. Along road between the Isthmus and Fourth of July Cove. Comment
  SJSU439  Adenostoma fasciculatum A. W. Jacobs 1938-8-11 Los Angeles Ithsmus, Santa Catalina Island Comment
  UC1211138  Adenostoma fasciculatum Huron H. Smith 1912-6-12 5097 Los Angeles Santa Cataline Isl., Cherry Canyon 426 Comment
  POM147968  Adenostoma fasciculatum var. fasciculatum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA390492  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-5-21 S 4962 Los Angeles Fourth of July Canyon, Santa Catalina Island. Comment
  RSA650365  Adenostoma fasciculatum var. fasciculatum R. Carlston 1961-5-8 s.n. Los Angeles 4th of July Cove, Catalina Island. Comment
  SBBG12784  Adenostoma fasciculatum var. fasciculatum E. R. Blakley 1962-10-4 5399 Los Angeles Ironwood Gully, S of Catalina Harbor at the isthmus 198 Comment
  CATA1017  Adiantum jordanii Mark L. Hoefs 1995-5-4 1932 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  IRVC14115  Adiantum jordanii B. T. Gittins 1968-2-25 4271 Los Angeles Santa Catalina Island; near Isthmus. Channel Islands Comment
  RSA687720  Adiantum jordanii B. C. Templeton 1968-2-25 11384 Los Angeles North slope of bank near the bottom of a canyon. Near the Isthmus, Santa Catalina Is. Comment
  GH341171  Agrostis exarata L. C. Wheeler 1969-5-17 Unknown Santa Catalina Island: 0.3 mile south southeast Isthmus Bench Mark 121 Comment
  UCD57994  Agrostis exarata Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island: 0.3 mile south southeast Isthmus Bench Mark. 121 Comment
  RSA638216  Agrostis pallens L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SBBG13021  Agrostis pallens E. R. Blakley 1962-10-4 5402 Los Angeles W of Ironwood Gully, S of Catalina Harbor at the isthmus 182 Comment
  CATA649  Allium praecox Mark L. Hoefs 1991-4-18 1123 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  RSA367124  Allium praecox M. B. Dunkle 1928-3-17 1750 Los Angeles Santa Catalina Island. Isthmus. 91 Comment
  CATA2069  Amaranthus albus Steven A. Junak, Mark Hoefs, Keri Kirkland 1998-10-22 Los Angeles Santa Catalina Island: Cherry Cove, near main buildings at Boy Scout Camp 6 Comment
  SBBG112923  Amaranthus albus S. A. Junak with M. L. Hoefs, K. Kirkland 1998-10-22 SCa 825 Los Angeles Cherry Cove near buildings at Boy Scout Camp Comment
  SBBG112926  Amaranthus albus S. A. Junak with M. L. Hoefs, K. Kirkland 1998-7-16 SCa 763 Los Angeles near buildings at mouth of Cherry Cyn, at Boy Scout Camp 6 Comment
  CAS-BOT-BC13490  Amblyopappus pusillus Carl B. Wolf 1932-5-11 3569 Los Angeles Santa Catalina Island. Point, west side of Fourth of July Cove. 30 Comment
  RSA147537  Amblyopappus pusillus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA177889  Amblyopappus pusillus R. F. Thorne, Percy C. Everett 1965-5-11 34536 Los Angeles Near Ballast Point, E side of Catalina Harbor, Santa Catalina Island 45 Comment
  RSA188159  Amblyopappus pusillus R. F. Thorne 1966-4-4 35766 Los Angeles Santa Catalina Island: near Ballast Point on E side of Catalina Harbor, Isthmus. Comment
  RSA188160  Amblyopappus pusillus R. F. Thorne 1966-4-7 35982 Los Angeles Santa Catalina Island. Above beach near Parson Landing W of Arrow Point 5 Comment
  RSA3744  Amblyopappus pusillus C. B. Wolf 1932-5-11 3569 Los Angeles Santa Catalina Island. On point at west side of Fourth of July Cove. Comment
  SBBG31401  Amblyopappus pusillus R. F. Thorne 1966-4-7 35982 Los Angeles above beach near Parson Landing, W of Arrow Pt 4 Comment
  SD28056  Amblyopappus pusillus Carl B. Wolf 1932-5-11 3569 Los Angeles Santa Catalina Island; Point, west side of Fourth O' July Cove. 29 Comment
  SD69785  Amblyopappus pusillus Robert F. Thorne 1966-4-4 35766 Los Angeles Santa Catalina Island; near Ballast Point on east side of Catalina Harbor, Isthmus, on bank above tide level. Comment
  UC1348964  Amblyopappus pusillus Robert F. Thorne 1966-4-4 35766 Los Angeles near, on e side of Catalina Harbor, Isthmus, on bank above tide level Ballast Point; Santa Catalina Island Comment
  UC468990  Amblyopappus pusillus F. M. Reed 1909-7-6 2851 Los Angeles at, (at Salt runs) Salt runs; Catalina Island 0 Comment
  UC468992  Amblyopappus pusillus R. L. Pendleton 1909-7-6 1432 Los Angeles Catalina Cove; Santa Catalina Island 9 Comment
  UC729789  Amblyopappus pusillus Carl B. Wolf 1932-5-11 3569 Los Angeles w side of (at point) Fourth O'July Cove; Santa Catalina Island 30 Comment
  CATA1033  Amsinckia intermedia Mark L. Hoefs 1995-5-4 1955 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  RSA187834  Amsinckia intermedia R. F. Thorne 1966-4-7 35953 Los Angeles Santa Catalina Island: Cherry Forest, Cherry Valley 46 Comment
  SBBG31250  Amsinckia intermedia R. F. Thorne 1966-4-7 35953 Los Angeles Cherry Valley 45 Comment
  UCR124404  Amsinckia intermedia B. C. Templeton 1968-2-25 11391 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA745  Antirrhinum nuttallianum subsp. subsessile Mark L. Hoefs 1991-5-22 1271 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  UC729792  Antirrhinum nuttallianum subsp. subsessile Carl B. Wolf 1932-5-11 Los Angeles Fourth O' July Cove Santa Catalina Island (along the slope above the road) 30 Comment
  CATA3445  Aphanisma blitoides Benjamin J. Dion, Tobias Nickel 2017-5-11 027 Los Angeles Santa Catalina Island: Pacific Side; near cliffside bluff in Cactus Bay watershed, close to the border of Salt Cedar Glen watershed 161 Comment
  RSA177679  Aphanisma blitoides R. F. Thorne, P. Everett 1965-5-11 34528 Los Angeles Near Ballast Point, E side of Catalina Harbor, Santa Catalina Island 45 Comment
  SBBG31015  Aphanisma blitoides R. F. Thorne with P. C. Everett 1965-5-11 34528 Los Angeles rocky bluff near Ballast Pt, E side of Catalina Harbor 45 Comment
  SD69360  Aphanisma blitoides Robert F. Thorne, P. Everett 1965-5-11 34528 Los Angeles Santa Catalina Island, east side of Catalina Harbor, near Ballast Point 49 Comment
  POM147961  Apiastrum angustifolium Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA187917  Apiastrum angustifolium R. F. Thorne 1966-4-4 35752 Los Angeles Santa Catalina Island. SW-facing bluff SE of Ballast Point and Catalina Harbor, Isthmus 91 Comment
  RSA3746  Apiastrum angustifolium C. B. Wolf 1932-5-11 3572 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  UC874550  Apiastrum angustifolium F. R. Fosberg 1931-4-4 S 4489 Los Angeles Santa Catalina Island, Cherry Canyon Cherry Canyon; Santa Catalina Island, Cherry Canyon 60 Comment
  UCR65227  Apiastrum angustifolium F. R. Fosberg 1931-4-4 S- 04489 Los Angeles Channel Islands, Santa Catalina Island, Cherry Canyon 60 Comment
  CAS-BOT-BC23863  Arctostaphylos catalinae Reid Moran 1941-2-28 651 Los Angeles Santa Catalina Island, head of Johnson's Canyon. Comment
  RSA213364  Arctostaphylos catalinae Reid V. Moran 1941-2-28 651 Los Angeles Head of Johnson's Canyon, Santa Catalina Island. 400 Comment
  RSA725590  Arctostaphylos catalinae Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 410 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  SBBG37682  Arctostaphylos catalinae R. Moran 1941-2-28 651 Los Angeles head of Johnson's Cyn 400 Comment
Read comments
Mar 14 2012
  SD75589  Arctostaphylos catalinae Reid Moran 1941-2-28 651 Los Angeles Santa Catalina Island; head of Johnson's Canyon. 399 Comment
  SBBG131952  Aristida adscensionis S. A. Junak 2000-5-18 SCa 1297 Los Angeles W side of 4th of July Cove, 0.1 mi from turnoff to camp 36 Comment
  SBBG31467  Aristida adscensionis R. F. Thorne 1966-4-7 35942 Los Angeles Cherry Valley 60 Comment
  SBBG80497  Aristida adscensionis S. A. Junak 1978-4-16 SCa 38 Los Angeles S side of Cherry Cove along rd 45 Comment
  SD69502  Aristida adscensionis Robert F. Thorne 1966-4-7 35942 Los Angeles Santa Catalina Island, dry south-southeast-facing rocky slope at Cherry valley. 60 Comment
  RSA188105  Aristida adscensionis var. modesta R. F. Thorne 1966-4-7 35942 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA167852  Artemisia californica R. F. Thorne, Percy C. Everett 1964-2-6 33288 Los Angeles Santa Catalina Island, W of Catalina Harbor at Isthmus. 8 Comment
  RSA187745  Arthrocnemum subterminale R. F. Thorne 1966-4-4 s.n. Los Angeles Santa Catalina Island: salina behind Ballast Point, Catalina Harbor, Isthmus. Comment
  SBBG12681  Arthrocnemum subterminale E. R. Blakley 1962-10-4 5403 Los Angeles Ballast Pt, Catalina Harbor at the isthmus 1 Comment
  SBBG13536  Arthrocnemum subterminale E. R. Blakley 1961-9-23 4728 Los Angeles base of Ballast Pt, Catalina Harbor Comment
  SBBG31450  Arthrocnemum subterminale R. F. Thorne 1966-4-4 Los Angeles behind Ballast Pt Comment
  CATA3344  Arundo donax var. versicolor Julie L. King 2017-4-4 69 Los Angeles Santa Catalina Island: Behind Bahia Azul, a beach campground along SE corner of Isthmus Cove 0 Comment
  CATA128  Asclepias fascicularis Peter Henrikson 1987-5-18 97 Los Angeles Santa Catalina Island: Above Parsons' Landing 76 Comment
  CATA1658  Asclepias fascicularis Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2945 Los Angeles Santa Catalina Island: At Cherry Valley 3 Comment
  CATA3178  Asclepias fascicularis Julie L. King 2016-10-25 5 Los Angeles Santa Catalina Island: North side of West End Rd., ca., 320 meters before junction with Parsons Landing Rd. 89 Comment
  CATA3448  Asclepias fascicularis Benjamin J. Dion, Stuart Olshevski, Tobias Nickel 2017-6-26 030 Los Angeles Santa Catalina Island: Channel Side; drainage above and across the road from Howland's Landing 39 Comment
  RSA137681  Asclepias fascicularis R. F. Thorne 1966-9-15 36678 Los Angeles Above Parson s Landing, Santa Catalina Island. 76 Comment
  RSA187845  Asclepias fascicularis R. F. Thorne 1966-4-7 35977 Los Angeles Santa Catalina Island: upper small ponds near Arrow Point, W end of island. 61 Comment
  SBBG31249  Asclepias fascicularis R. F. Thorne 1966-4-7 35977 Los Angeles near Arrow Pt, W end of island 60 Comment
  SD69577  Asclepias fascicularis Robert F. Thorne 1966-9-15 36678 Los Angeles Santa Catalina Island, small marsh above Parson's Landing. 74 Comment
  CATA3499  Asparagus asparagoides Benjamin J. Dion, Peter Dixon, Monica Tydlaska, Jorge Hernandez 2018-2-22 002 Los Angeles Santa Catalina Island: Channel side; under picnic table by kitchen sinks, between 5-10 meters from the beach at Los Angeles Yacht Club in the Howland's Landing watershed 6 Comment
  CATA3522  Asparagus asparagoides Benjamin J. Dion, Morgan Fleming 2018-3-4 003 Los Angeles Santa Catalina Island: Pacific side; under an ironwood grove in the southwest section of the Wells Beach watershed, about 90m downslope from the edge of the Mount Torquemada watershed 364 Comment
  CATA1815  Aspidotis californica Benjamin E. Carter 2012-8-23 7003 Los Angeles Santa Catalina Island: West End Road west of Emerald Bay 81 Comment
  POM155736  Aspidotis californica M. B. Dunkle 1928-4-10 1821 Los Angeles Santa Catalina Island: Johnson's Canyon. 274 Comment
  UCR208181  Aspidotis californica M. B. Dunkle 1928-4-10 1821 Los Angeles Channel Islands, Santa Catalina Island, Johnson's Canyon 274 Comment
  SBBG117039  Astragalus gambelianus S. A. Junak 2001-5-4 SCa 1489 Los Angeles SE of Parson's Landing 121 Comment
  UCR273640  Astragalus gambelianus Steven A. Junak 2001-5-4 SCa- 1489 Los Angeles Channel Islands, Santa Catalina Island, southeast of beach at Parson's Landing 122 Comment
  SBBG27811  Astragalus trichopodus var. lonchus M. R. Benedict 1965-12-7 Los Angeles point E of Parson's Landing 3 Comment
  SBBG39232  Astragalus trichopodus var. lonchus R. Moran 1941-2-23 640 Los Angeles NW of Wilson's Harbor [Emerald Cove], vicinity of Johnson's Landing 30 Comment
  UC1302387  Astragalus trichopodus var. lonchus Robert F. Thorne and P. Everett 1964-2-6 33304 Los Angeles w Isthmus Cove (Santa Catalina Island); , w of Isthmus Cove 30 Comment
  POM243787  Atriplex argentea F. R. Fosberg 1931-7-15 S- 5423 Los Angeles Isthmus, Santa Catalina Island. 3 Comment
  RSA411857  Atriplex argentea F. R. Fosberg 1931-7-15 S- 5422 Los Angeles Isthmus, Santa Catalina Island. 1 Comment
  SBBG77601  Atriplex argentea var. expansa F. R. Fosberg 1931-7-15 5423 Los Angeles isthmus 3 Comment
  UC850695  Atriplex argentea var. mohavensis F. R. Fosberg 1931-7-15 S 5423 Los Angeles isthmus Santa Catalina Island; isthmus Santa Catalina Island 3 Comment
  POM155636  Atriplex californica M. B. Dunkle 1928-4-9 1816 Los Angeles Emerald Bay, Santa Catalina Island. 6 Comment
  RSA279135  Atriplex californica R. F. Thorne 1974-9-13 45088 Los Angeles Santa Catalina Island: Inside Ballast Point, Catalina Harbor. 2 Comment
  CAS-BOT-BC172640  Atriplex coulteri George B. Grant; Walter Wheeler 1904-4-21 2313 Los Angeles On Santa Catalina Island, at Isthmus, Pacific Ocean, off southern California, Comment
  CAS-BOT-BC172641  Atriplex coulteri Carl B. Wolf 1932-5-11 3548 Los Angeles Santa Catalina Island. W. side of Isthmus Harbor 30 Comment
  CAS-BOT-BC172647  Atriplex coulteri Parish 1904-4-1 2313 Los Angeles Santa Catalina Id., Isthmus Comment
  POM147822  Atriplex coulteri Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA3701  Atriplex coulteri C. B. Wolf 1932-5-11 3548 Los Angeles Hillside W. of Isthmus harbor. Santa Catalina Island. 15 Comment
  UC452645  Atriplex coulteri R. L. Pendleton 1909-7-6 1422 Los Angeles Catalina Cove Santa Catalina Island, Catalina Cove (Isthmus, Santa Catalina Island) 6 Comment
  POM246575  Atriplex decumbens F. R. Fosberg 1931-4-20 S- 4925 Los Angeles Santa Catalina Island, Ballast Point, Catalina Harbor. 1 Comment
  RSA478309  Atriplex leucophylla M. B. Dunkle 1928-4-11 1852 Los Angeles Isthmus, Santa Catalina Island. Comment
  SBBG12209  Atriplex leucophylla E. R. Blakley 1961-9-23 4731 Los Angeles base of Ballast Pt Comment
  SBBG29810  Atriplex leucophylla M. R. Benedict 1965-12-7 Los Angeles E end of Parson's Landing 4 Comment
  SBBG131640  Atriplex pacifica S. A. Junak 1999-4-23 SCa 855 Los Angeles S side of island, saddle on ridgetop, below Triangulation Point "Granite" 341 Comment
  SD252313  Atriplex pacifica Steven A. Junak 1999-4-23 Sca 855 Los Angeles Santa Catalina Island: S side of island, saddle on ridgetop, below Triangulation Point granite 341 Comment
  UCR274098  Atriplex pacifica Steven A. Junak 1999-4-23 SCa- 855 Los Angeles California Islands, Santa Catalina Island. South side of island, saddle on ridgetop, below Triangulation Point 'granite 341 Comment
  CATA1247  Atriplex prostrata Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2327 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1411  Atriplex prostrata Mark L. Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 2562 Los Angeles Santa Catalina Island: Cherry Valley, just back from rocky beach 3 Comment
  CATA1527  Atriplex prostrata Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1996-7-10 2748 Los Angeles Santa Catalina Island: Catalina Harbor at the Isthmus 3 Comment
  CATA1693  Atriplex prostrata Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 2997 Los Angeles Santa Catalina Island: Cherry Valley, above beach 6 Comment
  CATA1813  Atriplex prostrata Benjamin E. Carter 2012-8-23 7000 Los Angeles Santa Catalina Island: Two Harbors at top of Catalina Harbor 1 Comment
  RSA279138  Atriplex prostrata R. F. Thorne 1974-9-13 s.n. Los Angeles Santa Catalina Island. E side of inner Catalina Harbor. Comment
  RSA598349  Atriplex prostrata L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. Catalina Harbor (Isthmus). 3 Comment
  RSA604528  Atriplex prostrata Mark Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 1562 Los Angeles Santa Catalina Island: Cherry Valley, just back from rocky beach. 3 Comment
  SBBG127519  Atriplex prostrata M. L. Hoefs, S. A. Junak, K. Kirkland 1996-7-10 2748 Los Angeles Catalina Harbor at the Isthmus 3 Comment
  SBBG128291  Atriplex prostrata M. L. Hoefs, S. A. Junak, K. Kirkland 1998-10-22 2997 Los Angeles Cherry Valley, above beach 6 Comment
  CATA1245  Atriplex semibaccata Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2325 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA342  Atriplex semibaccata Mark L. Hoefs 1973-7-20 383 Los Angeles Santa Catalina Island: Along inland rim of Catalina Harbor 1 Comment
  RSA233585  Atriplex semibaccata R. F. Thorne 1970-3-6 s.n. Los Angeles Santa Catalina Island: Indian Rock in Emerald Bay 15 Comment
  RSA233618  Atriplex semibaccata R. F. Thorne 1970-3-6 s.n. Los Angeles Santa Catalina Island: Indian Rock in Emerald Bay 15 Comment
  RSA478399  Atriplex semibaccata M. B. Dunkle 1928-4-9 1817 Los Angeles Santa Catalina Island. Emerald Bay. Comment
  RSA704708  Atriplex semibaccata Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2089 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG12208  Atriplex semibaccata E. R. Blakley 1961-9-23 4733 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG27807  Atriplex semibaccata M. R. Benedict 1965-12-7 Los Angeles small beach half-way between Parson's Landing and Arrow Pt 4 Comment
  CATA1239  Atriplex watsonii Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2317 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA2981  Atriplex watsonii Peter J. Dixon 2015-2-19 012 Los Angeles Santa Catalina Island: Two Harbors 1 Comment
  CATA341  Atriplex watsonii Mark L. Hoefs 1973-7-20 382 Los Angeles Santa Catalina Island: Along inland rim of Catalina Harbor 1 Comment
  POM318242  Atriplex watsonii Sharon La Bonde 1963-4-19 77 Los Angeles Isthmus of Santa Catalina Island. 3 Comment
  RSA177725  Atriplex watsonii R. F. Thorne, P. C. Everett 1965-5-11 34546 Los Angeles Santa Catalina Island. Salt flat N of Catalina Harbor. Comment
  RSA187777  Atriplex watsonii R. F. Thorne 1966-9-15 36690 Los Angeles Santa Catalina Island. Salina within the base of Ballast Point, Catalina Harbor. 0 Comment
  RSA279097  Atriplex watsonii R. F. Thorne 1974-9-13 45087 Los Angeles Santa Catalina Island: Inside Ballast Point, Catalina Harbor. 2 Comment
  RSA358187  Atriplex watsonii R. F. Thorne 1973-09 44719 Los Angeles Santa Catalina Island, small salina at base of Ballast Pt. in Catalina Harbor. Comment
  RSA453966  Atriplex watsonii F. R. Fosberg 1931-5-20 S 4925 Los Angeles Santa Catalina Island. Ballast Point, Catalina Harbor. 1 Comment
  RSA597824  Atriplex watsonii L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. Catalina Harbor (Isthmus). 3 Comment
  SBBG31265  Atriplex watsonii R. F. Thorne 1966-9-15 36990 Los Angeles base of Ballast Pt, Catalina Harbor Comment
  SD107833  Atriplex watsonii Robert F. Thorne 1974-9-13 45087 Los Angeles Santa Catalina Island, Catalina Harbor inside Ballast Point. 0 Comment
  SD69366  Atriplex watsonii Robert F. Thorne, P. Everett 1965-5-11 34546 Los Angeles Santa Catalina Island, north of Catalina Harbor Comment
  SD85141  Atriplex watsonii E. R. Blakley 1961-9-23 4731 Los Angeles Santa Catalina Island, Catalina Harbor, base of Ballast Point. Comment
  UC205298  Atriplex watsonii R. L. Pendleton 1909-7-6 1427 Los Angeles Catalina Cove - Isthmus Santa Catalina Id. (Santa Catalina Id); , Catalina Cove - Isthmus 6 Comment
  UC452644  Atriplex watsonii R. L. Pendleton 1909-7-6 1426 Los Angeles Catalina Cove - Isthmus Santa Catalina Island (Santa Catalina Id); , Catalina Cove - Isthmus 6 Comment
  UC483216  Atriplex watsonii L. R. Abrams and I. L. Wiggins 1931-7-7 398 Los Angeles Santa Catalina Island Channel Islands, , Catalina Harbor (Catalina Harbor) Comment
  UC625153  Atriplex watsonii F. R. Fosberg 1931-5-20 S 4925 Los Angeles Catalina Harbor Santa Catalina Island, Ballast Point, Catalina Harbor (Ballas Point, Santa Catalina Island) 1 Comment
  CATA1703  Avena sativa Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1999-5-6 3020 Los Angeles Santa Catalina Island: Parson's Landing 4 Comment
  SBBG127476  Avena sativa M. L. Hoefs, S. A. Junak, K. Kirkland 1999-5-6 3020 Los Angeles Parson's Landing 4 Comment
  POM350394  Baccharis pilularis M. B. Dunkle 1928-10-17 2021 Los Angeles Howland's Landing, Santa Catalina Island. Comment
  SBBG94235  Baccharis pilularis subsp. consanguinea M. B. Dunkle 1928-10-17 2021 Los Angeles Howland's Comment
  CATA3182  Baccharis salicifolia Julie L. King 2016-10-26 12 Los Angeles Santa Catalina Island: West End Road, crossing in Parsons Landing Canyon, on N side of road 65 Comment
  SBBG130997  Baccharis salicifolia S. A. Junak 1999-5-6 SCa 885 Los Angeles Parsons Landing, at W end of beach, just inland from crk mouth 6 Comment
  SBBG13444  Bergerocactus emoryi E. R. Blakley 1961-9-23 4737 Los Angeles S shore of Catalina Harbor E of Ballast Pt 1 Comment
  UC1714599  Bergerocactus emoryi F. M. Reed 1909-7-6 2796 Los Angeles edge of salt marsh at <isthmus ?> Catalina Isl. 7 Comment
  UC207749  Bergerocactus emoryi R. L. Pendleton 1909-7-6 1424 Los Angeles Santa Cataline Isl., Catalina Cove 6 Comment
  POM213093  Beta macrocarpa C. B. Wolf 1932-5-12 3579 Los Angeles Santa Catalina Island. Border of Catalina Harbor. 3 Comment
  RSA177680  Beta macrocarpa R. F. Thorne, P. C. Everett 1965-5-11 34538 Los Angeles Santa Catalina Island. Shoreline along Catalina Harbor. Comment
  SD264809  Beta macrocarpa Steven A. Junak, Mark Hoefs 1998-6-12 Sca 731 Los Angeles UTM in supplement. Santa Catalina Island: Along Banning House Road, cqa 1.0 mile from Two Harbors. 228 Comment
  SD69359  Beta macrocarpa Robert F. Thorne, P. Everett 1965-5-11 34538 Los Angeles Santa Catalina Island; salt flats north and rocky shore line along Catalina Harbor. Comment
  UCR274343  Beta macrocarpa Steven A. Junak, Mark Hoefs 1998-6-12 SCa- 731 Los Angeles Channel Islands, Santa Catalina Island, along Banning House Road, c. 1.0 mile from Two Harbors 229 Comment
  UCR95398  Beta macrocarpa P. H. Raven 1962-5-22 17837 Los Angeles Channel Islands, Santa Catalina Island, at the Isthmus Comment
Read comments
Sep 26 2010
  CATA1648  Beta vulgaris Mark L. Hoefs, Steven A. Junak 1998-6-12 2931 Los Angeles Santa Catalina Island: Hillside above Catalina Harbor 14 Comment
  RSA3566  Beta vulgaris C. B. Wolf 1932-5-12 3579 Los Angeles Santa Catalina Island. Border of Catalina Harbor. 3 Comment
  RSA602026  Beta vulgaris L. C. Wheeler 1964-4-26 8466 Los Angeles Santa Catalina Island: The Isthmus. Comment
  SBBG31017  Beta vulgaris R. F. Thorne with P. C. Everett 1965-5-11 34538 Los Angeles N of and along Catalina Harbor Comment
  SBBG42726  Beta vulgaris R. N. Philbrick 1968-2-23 B 68 -3 Los Angeles Little Fisherman Cove Comment
  UC527404  Beta vulgaris Carl B. Wolf 1932-5-12 3579 Los Angeles border of Catalina Harbor Santa Catalina Island; , border of Catalina Harbor 3 Comment
  UCD97724  Beta vulgaris subsp. maritima Robert F. Thorne; P. Everett 1965-5-11 34538 Los Angeles Salt flats N, and rocky shore line along Catalina Harbor, Santa Catalina Island. Comment
  CATA472  Bloomeria crocea Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 614 Los Angeles Santa Catalina Island: 1.1 miles S of Two Harbors on Cat Harbor Road; ca. 30 m upslope 30 Comment
  CATA651  Bloomeria crocea Mark L. Hoefs 1991-4-18 1125 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  RSA604391  Bloomeria crocea Sara L. Crockett, Steven A. Junak, Mark Haefs, Janet Takara 1997-3-28 614 Los Angeles Santa Catalina Island. S of Two Harbors on Cat Harbor Road. 30 Comment
  RSA628703  Bloomeria crocea L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SBBG108148  Bloomeria crocea S. L. Crockett, S. A. Junak, M. L. Hoefs, J. Takara 1997-3-28 614 Los Angeles 1.1 mi S of Two Harbors on Cat Harbor Rd 30 Comment
  UC61696  Bloomeria crocea Geo. B. Grant 1904-4-24 5172 Los Angeles Catalina Island; at Isthmus Comment
  POM147819  Bloomeria crocea var. crocea Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM158343  Bloomeria crocea var. crocea M. B. Dunkle 1928-3-17 1760 Los Angeles Isthmus, Santa Catalina Island. 122 Comment
  POM296969  Bloomeria crocea var. crocea Karen Hosterman 1957-4-9 994 Los Angeles Catalina [Island]; Isthmus Comment
  SD21562  Bloomeria crocea var. crocea Norman E. Bilderback 1938-4-23 Los Angeles Catalina Harbor, Catalina. Comment
  CATA1641  Bolboschoenus maritimus subsp. paludosus Mark L. Hoefs, Steven A. Junak 1998-6-12 2924 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  CATA1892  Bolboschoenus maritimus subsp. paludosus Denise Knapp 2006-8-23 Los Angeles Santa Catalina Island: Cherry Valley 0 Comment
  SBBG128343  Bolboschoenus maritimus subsp. paludosus D. Knapp 2006-8-23 Los Angeles Cherry Valley Comment
  CATA480  Bothriochloa barbinodis Sara L. Crockett, Mark Hoefs, Steve Junak, Janet Takara 1997-3-28 622 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, ca. 20 - 30 m upslope 42 Comment
  CATA653  Bothriochloa barbinodis Mark L. Hoefs 1991-4-18 1139 Los Angeles Santa Catalina Island: Near road above Howlands Landing 70 Comment
  RSA604536  Bothriochloa barbinodis Sara L. Crockett, Mark Hoefs, Steven A. Junak, Janet Takara 1997-3-28 622 Los Angeles Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 20-30m upslope 43 Comment
  RSA725908  Bothriochloa barbinodis Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 428 Los Angeles Santa Catalina Island. Above Cherry Cove W of Lion Head Pt. 61 Comment
  SBBG108150  Bothriochloa barbinodis S. L. Crockett, M. L. Hoefs, S. A. Junak, J. Takara 1997-3-28 622 Los Angeles N side of Cherry Harbor, overlooking mud flats 42 Comment
  SBBG96535  Bothriochloa barbinodis M. C. Carroll 1990-9-29 3005 Los Angeles NW of Sullivan's Beach 60 Comment
  RSA187850  Bowlesia incana R. F. Thorne 1966-4-7 35961 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  SBBG31254  Bowlesia incana R. F. Thorne 1966-4-7 35961 Los Angeles bottom of cyn, Cherry Valley 60 Comment
  CAS-BOT-BC145700  Brachypodium distachyon Peter H. Raven 1962-5-22 17825 Los Angeles Santa Catalina Island. Above Emerald Bay. 121 Comment
  CATA734  Brachypodium distachyon Mark L. Hoefs 1991-5-22 1255 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  GH361667  Brachypodium distachyon P. H. Raven 1962-5-22 17825 Unknown Santa Catalina Island, above Emerald Bay 121 Comment
  LA92007  Brachypodium distachyon Peter H. Raven; 1962-5-22 17825 Los Angeles Santa Cruz Island, above Emerald Bay 121 Comment
Read comments
Jun 5 2014
  RSA155832  Brachypodium distachyon P. H. Raven 1962-5-22 17825 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  RSA177666  Brachypodium distachyon R. F. Thorne, Percy C. Everett 1965-5-11 34532 Los Angeles Santa Catalina Island: E side of Catalina Harbor 46 Comment
  RSA385259  Brachypodium distachyon F. R. Fosberg 1931-5-22 S- 4964 Los Angeles Isthmus Harbor, Santa Catalina Island. 3 Comment
  RSA583025  Brachypodium distachyon Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6948 Los Angeles Santa Catalina Island: W end of island beyond isthmus, NW of Mt. Torquenada. 396 Comment
  RSA704710  Brachypodium distachyon Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2091 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  RSA704711  Brachypodium distachyon Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2092 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG14043  Brachypodium distachyon P. H. Raven 1962-5-22 17825 Los Angeles above Emerald Bay 121 Comment
  SBBG80264  Brachypodium distachyon F. R. Fosberg 1931-5-22 4964 Los Angeles just above Isthmus Harbor 3 Comment
  SD53047  Brachypodium distachyon Peter H. Raven 1962-5-22 17825 Los Angeles Santa Catalina Island, above Emerald Bay. 121 Comment
  SD85128  Brachypodium distachyon Peter H. Raven 1962-5-22 17825 Los Angeles Santa Catalina Island; open grass land above Emerald Bay 121 Comment
  SEINET3921354  Brachypodium distachyon Francis Raymond Fosberg 1931-5-22 S 4964 Los Angeles Isthmus Harbor. Santa Catalina Island.; 0 3 Comment
  SEINET892263  Brachypodium distachyon Tim Ross, Janet Takara, Stacey Otte 1993-1 6948 Los Angeles West end of island beyond the isthmus Comment
  UC1117454  Brachypodium distachyon Peter H. Raven 1962-5-22 17825 Los Angeles above Emerald Bay (Santa Catalina Island); Santa Catalina Island 121 Comment
  UC816084  Brachypodium distachyon F. R. Fosberg 1931-5-22 S 4964 Los Angeles Santa Catalina Island, Isthmus Harbor Isthmus Harbor; Santa Catalina Island, Isthmus Harbor 3 Comment
  UCD57087  Brachypodium distachyon Robert F. Thorne; P. Everett 1965-5-11 34532 Los Angeles Santa Catalina Island. E side of Catalina Harbor. 45 Comment
  SEINET208523 Image available Brachypodium hybridum Peter H. Raven 1962-5-22 17825 Los Angeles Above Emerald Bay; Santa Catalina Island. 122 Comment
  SBBG112930  Brassica geniculata S. A. Junak with M. L. Hoefs, K. Kirkland 1997-11-14 SCa 478 Los Angeles upper edge of camp at Emerald Bay, just N of Main Rd 18 Comment
  CATA3523  Brassica nigra Benjamin J. Dion, Julia Parish, Volunteers 2018-3-8 004 Los Angeles Santa Catalina Island: Channel side; between a firepit at Campsite 8 and the slope above the beach at Parson's Landing 4 Comment
  POM351105  Brickellia californica M. B. Dunkle 1938-10-17 2022 Los Angeles Howlands, Santa Catalina Island. Comment
  SBBG95459  Brickellia californica M. B. Dunkle 1928-10-17 2022 Los Angeles Howland's Comment
  CATA1758  Briza minor Mark L. Hoefs, Steven A. Junak 2003-5-5 3212 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 30 Comment
  CATA3066  Briza minor Amy Catalano, Steven Junak 2016-4-28 093 Los Angeles Santa Catalina Island: Just northeast of entrance to Howland's Landing 17 Comment
  SBBG128217  Briza minor M. L. Hoefs, S. A. Junak 2003-5-5 3212 Los Angeles near rd between Cherry Valley and Howlands Landing 30 Comment
  SD90594  Bromus arizonicus Robert F. Thorne 1970-3-6 39414 Los Angeles Santa Catalina Island, Indian Rock in Emerald Bay. 14 Comment
  RSA233627  Bromus carinatus R. F. Thorne 1970-3-6 39414 Los Angeles Santa Catalina Island: Indian Rock in Emerald Bay 15 Comment
  CATA739  Bromus diandrus Mark L. Hoefs 1991-5-22 1264 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA1011  Bromus hordeaceus Mark L. Hoefs 1995-5-4 1923 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  CATA900  Bromus hordeaceus Mark L. Hoefs, Robert F. Thorne 1992-4-1 1734 Los Angeles Santa Catalina Island: By road past Isthmus, just before Emerald Bay 15 Comment
  POM155634  Bromus hordeaceus M. B. Dunkle 1928-4-10 1842 Los Angeles Santa Catalina Island. Above Parson's. 244 Comment
  RSA594998  Bromus hordeaceus Mark Hoefs, R. F. Thorne 1992-4-1 1734 Los Angeles Santa Catalina Island: past isthmus, just before Emerald Bay. 15 Comment
  SBBG106899  Bromus hordeaceus M. L. Hoefs, R. F. Thorne 1992-4-1 1734 Los Angeles rd past isthmus, just before Emerald Bay 15 Comment
  SBBG95250  Bromus hordeaceus M. B. Dunkle 1928-4-10 1842 Los Angeles above Parson's Landing Comment
Read comments
Mar 14 2012
  UC816183  Bromus hordeaceus F. R. Fosberg 1931-4-4 S 4493 Los Angeles Santa Catalina Island, Cherry Canyon Cherry Canyon; Santa Catalina Island, Cherry Canyon 60 Comment
  UCR208023  Bromus hordeaceus F. R. Fosberg 1931-4-4 S- 4493 Los Angeles Channel Islands, Santa Catalina Island, Cherry Canyon 60 Comment
  RSA177673  Bromus hordeaceus subsp. molliformis R. F. Thorne, Percy C. Everett 1965-5-11 34533 Los Angeles Santa Catalina Island: E side of Catalina Harbor 46 Comment
  CATA735  Bromus madritensis subsp. rubens Mark L. Hoefs 1991-5-22 1256 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA901  Bromus madritensis subsp. rubens Mark L. Hoefs, Robert F. Thorne 1992-4-1 1735 Los Angeles Santa Catalina Island: By road past Isthmus, just before Emerald Bay 15 Comment
  CATA926  Bromus madritensis subsp. rubens Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1783 Los Angeles Santa Catalina Island: North of road between Emerald Bay and Parsons Landing 121 Comment
  SBBG128783  Bromus madritensis subsp. rubens M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1783 Los Angeles N of Rd between Emerald Bay and Parsons Landing 121 Comment
  RSA594983  Bromus rubens Mark Hoefs, R. F. Thorne 1992-4-1 1735 Los Angeles Santa Catalina Island: past isthmus, just before Emerald Bay. 15 Comment
  CATA3486  Caesalpinia spinosa Nathalie Cartan, Benjamin Dion 2017-11-3 007 Los Angeles Santa Catalina Island: Channel side; 5-10 meters west of Banning House Road, south of Two Harbors 116 Comment
  CATA3497  Caesalpinia spinosa Benjamin J. Dion, Nathalie Cartan 2017-11-3 049 Los Angeles Santa Catalina Island: Channel side; 2 meters west of Banning House Road upslope from (south of) Two Harbors 119 Comment
  CATA1244  Cakile maritima Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2322 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  POM147541  Calandrinia maritima Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  SBBG130716  Calandrinia menziesii S. A. Junak 2000-4-1 SCa 1161 Los Angeles Cherry Cyn, above main rd 79 Comment
  CATA1029  Calochortus catalinae Mark L. Hoefs 1995-5-4 1950 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA645  Calochortus catalinae Mark L. Hoefs 1991-4-18 1115 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  POM147681  Calochortus catalinae Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM157977  Calochortus catalinae M. B. Dunkle 1928-3-17 1752 Los Angeles Santa Catalina Island. Isthmus. 91 Comment
  RSA172730  Calochortus catalinae Mark Parratt 1963-4-28 529 Los Angeles Isthmus area, Santa Catalina Island. Comment
  RSA188172  Calochortus catalinae Robert F. Thorne 1966-4-4 35767 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  SBBG117032  Calochortus catalinae S. A. Junak 2001-5-4 SCa 1494 Los Angeles E of Parson's Landing 121 Comment
  SBBG128385  Calochortus catalinae M. L. Hoefs 1991-4-18 1115 Los Angeles rd above Parson's Landing 129 Comment
  SD69789  Calochortus catalinae Robert F. Thorne 1966-4-4 35767 Los Angeles Santa Catalina Island, on grassy west-facing slope, bluff southeast of Ballast Point and Catalina Harbor, Isthmus. 60 Comment
  CATA482  Calochortus splendens Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 624 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, ca. 40 - 60 m upslope 48 Comment
  CATA923  Calochortus splendens Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1775 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  RSA3702  Calochortus splendens Carl B. Wolf 1932-5-11 3549 Los Angeles W of Isthmus Harbor, Santa Catalina Island. 15 Comment
  RSA377432  Calochortus splendens F. R. Fosberg 1931-5-21 S- 4944 Los Angeles Johnsons Landing, Santa Catalina Island. Comment
  RSA603553  Calochortus splendens Sara L. Crockett, Steven A. Junak, Mark Hoefs, Janet Takara 1997-3-28 624 Los Angeles N side of Cherry Harbor, Santa Catalina Island. 49 Comment
  SBBG108154  Calochortus splendens S. L. Crockett, S. A. Junak, M. L. Hoefs, J. Takara 1997-3-28 624 Los Angeles N side of Cherry Harbor, overlooking mud flats 48 Comment
  SBBG96533  Calochortus splendens M. C. Carroll 1990-9-29 3009 Los Angeles W of Lion's Head 60 Comment
  UC729800  Calochortus splendens Carl B. Wolf 1932-5-11 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  CATA1646  Calystegia macrostegia Mark L. Hoefs, Steven A. Junak 1998-6-12 2929 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  SBBG131747  Calystegia macrostegia subsp. cyclostegia S. A. Junak 1999-4-23 SCa 856 Los Angeles S side of island, W facing ridgetop, below Triangulation Point "Granite" 341 Comment
  SD21261  Calystegia macrostegia subsp. cyclostegia Norman E. Bilderback 1938-4-24 Los Angeles Catalina Harbor. Comment
  SD252322  Calystegia macrostegia subsp. cyclostegia Steven A. Junak 1999-4-23 Sca 856 Los Angeles Santa Catalina Island: S side of island, W facing ridgetop, below Triangulation Point granite. 341 Comment
  POM147454  Calystegia macrostegia subsp. intermedia Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA466979  Camissonia bistorta Ura J. Jensen 1949-5-28 34 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1372 Comment
  CAS-BOT-BC37467  Cardamine californica George B. Grant 6145 Los Angeles Santa Catalina Isthmus. Comment
  CATA1721  Cardamine californica Mark L. Hoefs, Steven A. Junak, Janet Takara 2000-4-1 3067 Los Angeles Santa Catalina Island: Upper Cherry Valley, above main road 42 Comment
  CATA3245  Cardamine californica Amy Catalano 2017-2-10 002 Los Angeles Santa Catalina Island: West End Rd., south side, between Cherry Valley and Fourth of July Cove, 140 meters from entrance to Cherry Valley 0 Comment
  RSA771965  Cardamine californica R. F. Thorne 1968-2-25 37910 Los Angeles Santa Catalina Island, 4th of July Cove Comment
  SBBG128220  Cardamine californica M. L. Hoefs, S. A. Junak, J. Takara 2000-4-1 3067 Los Angeles upper Cherry Valley, above main rd 42 Comment
  SBBG31244  Cardamine californica R. F. Thorne 1966-4-7 35962 Los Angeles bottom of cyn, Cherry Valley 60 Comment
  SBBG53239  Cardamine californica S. A. Junak 1978-4-16 SCa 44 Los Angeles small cyn W of Fourth of July Cove Comment
  SD69467  Cardamine californica Robert F. Thorne 1966-4-7 35962 Los Angeles Santa Catalina Island; at bottom of canyon, Cherry Valley. 60 Comment
  RSA187724  Cardamine californica var. integrifolia R. F. Thorne 1966-4-7 35962 Los Angeles Cherry Valley, Santa Catalina Island. 61 Comment
  RSA249723  Cardamine californica var. integrifolia R. F. Thorne, D. Propst 1973-2-12 42483 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Banning House. 183 Comment
  POM155576  Castilleja affinis M. B. Dunkle 1928-4-11 1846 Los Angeles Emerald Bay, Santa Catalina Island. 30 Comment
  RSA161236  Castilleja affinis Peter H. Raven 1962-5-22 17821 Los Angeles Santa Catalina Island, above Emerald Bay. 122 Comment
  RSA167808  Castilleja affinis Robert F. Thorne 1964-2-6 33307 Los Angeles W of Isthmus Cove, Santa Catalina Island 30 Comment
  RSA425856  Castilleja affinis Reid V. Moran 1941-2-25 609 Los Angeles At Wilson's Harbor [Emerald Bay?], north side of Catalina Island Comment
  RSA425863  Castilleja affinis Bonnie C. Templeton 1968-2-25 11389 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  SBBG95252  Castilleja affinis M. B. Dunkle 1928-4-11 1846 Los Angeles Emerald Bay 30 Comment
  UCR124405  Castilleja affinis B. C. Templeton 1968-2-25 11389 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA251  Castilleja exserta Mark L. Hoefs, A. Douglas Propst 1973-5-4 251 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  CATA389  Castilleja exserta Mark L. Hoefs 1974-5-2 455 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  CATA648  Castilleja exserta Mark L. Hoefs 1991-4-18 1119 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  CATA921  Castilleja exserta Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1773 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  RSA725649  Castilleja exserta Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 424 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SBBG53203  Castilleja exserta S. A. Junak 1978-4-15 SCa 29 Los Angeles just W of Chester grave site on N side of Cherry Cove Comment
  SBBG95431  Castilleja exserta M. B. Dunkle 1928-3-17 1739 Los Angeles Horse Flats, Johnson's Comment
  UC1349357  Castilleja exserta Robert F. Thorne 1966-4-7 35985 Los Angeles w end Santa Catalina Island (s of Parson Landing, sw of Arrow Point) 60 Comment
  CATA484  Castilleja exserta subsp. exserta Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 626 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking harbor, ca. 60 m upslope 74 Comment
  SBBG128318  Castilleja exserta subsp. exserta M. L. Hoefs, D. R. Hoefs, h. Greene 1992-4-15 1773 Los Angeles open slope above Parson's Landing 213 Comment
  CAS-BOT-BC195571  Catapodium rigidum Peter H. Raven 1962-5-22 17826 Los Angeles Santa Catalina Island: near mouth of Cherry Canyon 60 Comment
  CATA3088  Caulanthus lasiophyllus Amy Catalano, Steven Junak 2016-4-28 094 Los Angeles Santa Catalina Island: North of Water Tank Road, at end of spur road leading to old bow hunting camp 299 Comment
  SBBG117044  Caulanthus lasiophyllus S. A. Junak 2001-5-4 SCa 1480 Los Angeles overlooking Cherry Cove, on E side of cove, near waterline to Cherry Cove 64 Comment
  SBBG53170  Caulanthus lasiophyllus S. A. Junak 1978-4-15 SCa 5 Los Angeles S side of upper Cherry Valley, S of Pk 637 Comment
  CAS-BOT-BC47901  Ceanothus arboreus Reid Moran no date 607 Los Angeles Santa Catalina Island - Ridge between Johnson's Valley and Howland's Valley Comment
  CAS-BOT-BC47902  Ceanothus arboreus Reid Moran 1941-2-23 607 Los Angeles Santa Catalina Island - Ridge between Johnson's Valley and Howland's Valley 121 Comment
  CAS-BOT-BC47914  Ceanothus arboreus Robert F. Thorne; P. C. Everett 1964-2-6 33293 Los Angeles N-facing slope above Fourth of July cove - Santa Catalina Island 30 Comment
  CAS-BOT-BC47949  Ceanothus arboreus Robert F. Thorne 1970-3-5 39368 Los Angeles Santa Catalina Island: Cherry Valley 60 Comment
  CAS-BOT-BC47950  Ceanothus arboreus Robert F. Thorne; P. C. Everett 1964-2-6 33293 Los Angeles N-facing slope above Fourth of July Cove, Santa Catalina Island 30 Comment
  CATA3290  Ceanothus arboreus Julie L. King 2017-3-3 68 Los Angeles Santa Catalina Island: About 700 meter down first major ridge from Silver Peak Rd. off Water Tank Rd., ridge heads in a SSE direction 0 Comment
  CATA464  Ceanothus arboreus Reid Moran 1941-2-23 607 Los Angeles Santa Catalina Island: Ridge between Johnson's Valley and Howland's Valley 121 Comment
  GH367898  Ceanothus arboreus R. F. Thorne 1970-3-5 39368 Unknown Santa Catalina Island: Cherry Valley 60 Comment
  GH367901  Ceanothus arboreus R. F. Thorne & P. Everett 1964-2-6 33193 Unknown N-facing slope above Fourth of July Cove, Santa Catalina Island. 30 Comment
  LA41957  Ceanothus arboreus Joseph Dunlavy; 1934-5-4 4484 Los Angeles Santa Catalina Island, Santa Catalina Island, S side, near isthmus Comment
  RSA167790  Ceanothus arboreus Robert F. Thorne, Percy C. Everett 1964-2-6 33293 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA213331  Ceanothus arboreus Reid V. Moran 1941-2-23 607 Los Angeles Santa Catalina Island. Ridge between Johnson's Valley and Howland's Valley 122 Comment
  RSA233589  Ceanothus arboreus Robert F. Thorne 1970-3-5 39368 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA725594  Ceanothus arboreus Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 414 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  RSA771955  Ceanothus arboreus Robert F. Thorne 1968-2-25 37912 Los Angeles Cherry Valley, Santa Catalina Island. Comment
  SBBG13070  Ceanothus arboreus E. R. Blakley 1961-9-24 4769 Los Angeles E fork of Cherry Valley 152 Comment
  SBBG21947  Ceanothus arboreus R. F. Thorne with P. C. Everett 1964-2-6 33293 Los Angeles above Fourth of July Cove 30 Comment
  SBBG38797  Ceanothus arboreus R. Moran 1941-2-23 607 Los Angeles ridge between Johnson's Valley and Howland's Valley 121 Comment
  SD84813  Ceanothus arboreus Reid Moran 1941-2-23 607 Los Angeles Ridge between Johnson's Valley & Howland's Valley, Santa Catalina Island 399 Comment
  SD90324  Ceanothus arboreus Robert F. Thorne 1970-3-5 39368 Los Angeles Santa Catalina Island, Cherry Valley 60 Comment
  UC1952543  Ceanothus arboreus Reid Moran 1941-2-23 607 Los Angeles Ridge between Johnson's Valley & Howland's Valley, Santa Catalina Island. Comment
Read comments
Dec 13 2015
  UCR143394  Ceanothus arboreus Reid Moran 1941-2-23 607 Los Angeles Channel Islands, ridge between Johnson's Valley and Howland's Valley [above Sullivan's Landing], Santa Catalina Island 400 Comment
  UCR227653  Ceanothus arboreus R. F. Thorne 1968-2-25 37912 Los Angeles Channel Islands, Santa Catalina Island, Cherry Valley 49 Comment
  CATA3232  Ceanothus megacarpus Julie L. King 2017-1-17 43 Los Angeles Santa Catalina Island: North side of West End Rd., about 0.5 road miles northeast of junction with Silver Peak Rd. 105 Comment
  CATA123  Centaurea melitensis Peter Henrikson 1987-5-18 94 Los Angeles Santa Catalina Island: Above road near Howland's Landing 30 Comment
  POM155577  Centaurea melitensis M. B. Dunkle 1928-4-11 1845 Los Angeles Emerald Bay, Santa Catalina Island. 30 Comment
  SBBG95251  Centaurea melitensis M. B. Dunkle 1928-4-11 1845 Los Angeles Emerald Bay Comment
  RSA628697  Centaurium venustum Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  RSA628699  Centaurium venustum Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  UCR124245  Centaurium venustum L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island, 0.3 mile SSE of Isthmus Bench Mark 122 Comment
  CATA1015  Cerastium glomeratum Mark L. Hoefs 1995-5-4 1930 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  RSA187735  Cerastium glomeratum R. F. Thorne 1966-4-4 35759 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  SBBG31379  Cerastium glomeratum R. F. Thorne 1966-4-7 35966 Los Angeles bottom of cyn, Cherry Valley Comment
  SD69472  Cerastium glomeratum Robert F. Thorne 1966-4-4 35759 Los Angeles Santa Catalina Island; southeast of Ballast Point and Catalina Harbor, Isthmus. 60 Comment
  UC1349358  Cerastium glomeratum Robert F. Thorne 1966-4-4 35759 Los Angeles bluff s.e. of Ballast Point and Catalina Harbor Isthmus; Santa Catalina Isl. 60 Comment
  CAS-BOT-BC137240  Cercocarpus betuloides var. blancheae Robert F. Thorne; P. C. Everett 1964-2-6 33295 Los Angeles Above Fourth of July Cove, Santa Catalina Island 30 Comment
  CAS-BOT-BC137249  Cercocarpus betuloides var. blancheae Reid Moran 1941-2-28 649 Los Angeles Johnson's Canyon, Santa Catalina Island Comment
  CATA3230  Cercocarpus betuloides var. blancheae Julie L. King 2017-1-17 41 Los Angeles Santa Catalina Island: West End Rd. between Howlands Landing & Cherry Valley, about 1.2 road miles north of entrance to Cherry Valley 56 Comment
  RSA213335  Cercocarpus betuloides var. blancheae Reid V. Moran 1941-2-28 649 Los Angeles Santa Catalina Island. Head of Johnson's Canyon 350 Comment
  SBBG12782  Cercocarpus betuloides var. blancheae E. R. Blakley 1961-9-24 4768 Los Angeles E fork of Cherry Valley 167 Comment
  SBBG21946  Cercocarpus betuloides var. blancheae R. F. Thorne with P. C. Everett 1964-2-6 33295 Los Angeles above Fourth of July Cove 30 Comment
  SBBG38719  Cercocarpus betuloides var. blancheae R. Moran 1941-2-28 649 Los Angeles head of Johnson's Cyn 350 Comment
  SBBG41343  Cercocarpus betuloides var. blancheae M. R. Benedict 1970-6-29 Los Angeles Coast Rd, W of Parson Landing Comment
  UC1184985  Cercocarpus betuloides var. blancheae Huron H. Smith 1912-6-12 5096 Los Angeles Cherry Canyon, Santa Catalina Island Cherry Canyon; Santa Catalina Island, Cherry Canyon 304 Comment
  UC1211137  Cercocarpus betuloides var. blancheae Huron H. Smith 1912-6-12 5096 Los Angeles Cherry Canyon, Santa Catalina Island. 304 Comment
  RSA704707  Chamaesyce serpens Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2087 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  RSA187790  Chenopodium ambrosioides R. F. Thorne 1966-9-15 36680 Los Angeles Above Parson s Landing, Santa Catalina Island. 76 Comment
  CATA1647  Chenopodium berlandieri Mark L. Hoefs, Steven A. Junak 1998-6-12 2930 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  RSA478492  Chenopodium californicum B. C. Templeton 1968-2-25 11382 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  SBBG116992  Chenopodium californicum S. A. Junak 2001-5-4 SCa 1475 Los Angeles slopes overlooking Cherry Cove, upslope from rd, on E side of cove 70 Comment
  UCR124408  Chenopodium californicum B. C. Templeton 1968-2-25 11382 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA3279  Chenopodium murale Tyler M. Dvorak, Alexis Earl 2017-3-1 1 Los Angeles Santa Catalina Island: Halfway up Ship Rock, off the coast of Two Harbors 0 Comment
  POM155578  Chenopodium murale M. B. Dunkle 1928-4-9 1813 Los Angeles Santa Catalina Island. Back beach flat, Emerald Bay. 4 Comment
  RSA177733  Chenopodium murale R. F. Thorne, P. C. Everett 1965-5-11 34541 Los Angeles Santa Catalina Island. Salt flat N of Catalina Harbor. Comment
  RSA233617  Chenopodium murale R. F. Thorne 1970-3-6 39404 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  SBBG37248  Chenopodium murale E. R. Blakley 1961-9-23 4732 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG95275  Chenopodium murale M. B. Dunkle 1928-4-9 1813 Los Angeles Emerald Bay Comment
  CATA261  Cirsium occidentale var. occidentale Mark L. Hoefs, A. Douglas Propst 1973-5-4 267 Los Angeles Santa Catalina Island: By road above Fourth of July Cove 30 Comment
  POM246526  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-21 4935 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing 20 Comment
  POM352178  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-21 4935 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing 20 Comment
  POM147953  Clarkia epilobioides Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM155637  Clarkia epilobioides M. B. Dunkle 1928-4-10 1828 Los Angeles Santa Catalina Island: Johnson's Canyon. 30 Comment
  RSA155851  Clarkia epilobioides Peter H. Raven 1962-5-22 17823 Los Angeles Santa Catalina Island, above Emerald Bay. 122 Comment
  RSA631079  Clarkia epilobioides Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SBBG13560  Clarkia epilobioides P. H. Raven 1962-5-22 17823 Los Angeles above Emerald Bay 121 Comment
  SBBG53217  Clarkia epilobioides S. A. Junak 1978-4-16 SCa 45 Los Angeles small cyn W of Fourth of July Cove Comment
  SBBG95242  Clarkia epilobioides M. B. Dunkle 1928-4-10 1828 Los Angeles Johnson's Cyn Comment
  SD53049  Clarkia epilobioides Peter H. Raven 1962-5-22 17823 Los Angeles Santa Catalina Island; open grassland above Emerald Bay. 121 Comment
  RSA725650  Clarkia purpurea Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 425 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  CATA1013  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs 1995-5-4 1925 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  CATA1027  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs 1995-5-4 1948 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  RSA151308  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1962-5-22 17822 Los Angeles Santa Catalina Island, above Emerald Bay. 122 Comment
  SBBG117045  Clarkia purpurea subsp. quadrivulnera S. A. Junak 2001-5-4 SCa 1479 Los Angeles overlooking Cherry Cove, on E side of cove, near waterline to Cherry Cove 64 Comment
  SBBG130736  Claytonia parviflora S. A. Junak 2000-4-1 SCa 1162 Los Angeles E side of Cherry Cyn, ca. 0.1 mi from rd to camp, along main rd 67 Comment
  CAS-BOT-BC439786  Claytonia perfoliata Carl B. Wolf 1932-5-11 3561 Los Angeles Santa Catalina Island. Fourth o' July Cove. Above the road 30 Comment
  CATA1022  Claytonia perfoliata subsp. mexicana Mark L. Hoefs 1995-5-4 1939 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  RSA3714  Claytonia perfoliata subsp. mexicana C. B. Wolf 1932-5-11 3561 Los Angeles Fourth O July Cove; Santa Catalina Island 30 Comment
  SBBG31339  Claytonia perfoliata subsp. mexicana R. F. Thorne 1966-4-7 Los Angeles Cherry Valley 60 Comment
  SD69498  Claytonia perfoliata subsp. mexicana Robert F. Thorne 1966-4-7 35963 Los Angeles Santa Catalina Island: bottom of canyon Cherry Valley 60 Comment
  UC729793  Claytonia perfoliata subsp. mexicana Carl B. Wolf 1932-5-11 Los Angeles above road Fourth of July Cove; Santa Catalina Island 30 Comment
  UC852079  Claytonia perfoliata subsp. mexicana F. R. Fosberg 1931-4-4 S 4486 Los Angeles Cherry Canyon; Santa Catalina Island 30 Comment
  POM147543  Cleome isomeris Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM158344  Cleome isomeris M. B. Dunkle 1928-3-17 1759 Los Angeles Santa Catalina Island, Emerald Bay. Dry headland between Coves. Comment
  POM296992  Cleome isomeris Karen Hosterman 1957-4-9 988 Los Angeles Catalina [Island]; Isthmus. Comment
  RSA165156  Cleome isomeris Mark Parratt 1963-4-27 528 Los Angeles Isthmus area Catalina Island, Pacific area. 15 Comment
  RSA187734  Cleome isomeris R. F. Thorne 1966-4-4 35765 Los Angeles Santa Catalina Island: near Ballast Point on E side of Catalina Harbor, Isthmus. Comment
  RSA440835  Cleome isomeris M. B. Dunkle 1928-3-17 1759 Los Angeles Santa Catalina Island, Emerald Bay. Dry headland between Coves. Comment
  RSA725616  Comarostaphylis diversifolia subsp. planifolia Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 409 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  CATA3098  Constancea nevinii Amy Catalano, Tyler Dvorak, C. Matt Guilliams, & Steve Junak 2016-5-10 101 Los Angeles Santa Catalina Island: Cliff face north of Lion Head point 1 Comment
  SBBG13419  Constancea nevinii E. R. Blakley 1962-10-4 5416 Los Angeles Indian Rock, Emerald Bay 6 Comment
Read comments
Dec 3 2015
  SD90469  Constancea nevinii Robert F. Thorne 1970-3-6 39401 Los Angeles Santa Catalina Island; Indian Rock in Emerald Bay. 14 Comment
  CATA3087  Convolvulus arvensis Amy Catalano, Steven Junak 2016-4-28 092 Los Angeles Santa Catalina Island: North edge of Triangulation Point Pablo downslope from trail 31 Comment
  SBBG131948  Convolvulus arvensis S. A. Junak 2000-5-18 SCa 1303 Los Angeles NW-facing slope overlooking Parson's Landing 73 Comment
  SD252323  Convolvulus arvensis Steven A. Junak 2000-5-18 Sca 1303 Los Angeles Santa Catalina Island: NW-facing slope overlooking Parsons Landing. 73 Comment
  UCR274070  Convolvulus arvensis Steven A. Junak 2000-5-18 SCa- 1303 Los Angeles Channel Islands, Santa Catalina Island, slope overlooking Parsons Landing 73 Comment
  UC468804  Conyza bonariensis C. F. Millspaugh 1920-3-17 4826 Los Angeles Santa Catalina Island, Cherry Valley Comment
  CAS-BOT-BC101025  Coreopsis gigantea Reid Moran 1941-2-26 626 Los Angeles Indian Rock, Wilson's Harbor, Santa Catalina Id. Comment
  POM356027  Coreopsis gigantea Reid V. Moran 1941-2-26 628 Los Angeles Santa Catalina Island. Indian Rock, Wilson's Harbor 5 Comment
  RSA233643  Coreopsis gigantea R. F. Thorne 1970-3-6 39410 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  SEINET4004201 Image available Coreopsis gigantea R. Moran 1941-1 828 Los Angeles Indian Rock, Wilson's Harbor, Santa Catalina Island. 15 Comment
  CAS-BOT-BC105709  Corethrogyne filaginifolia Alice Eastwood 1917-7-20 6517 Los Angeles The Isthmus, Santa Catalina Island Comment
  CAS-BOT-BC105710  Corethrogyne filaginifolia Alice Eastwood 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CATA346  Corethrogyne filaginifolia Mark L. Hoefs 1973-7-20 388 Los Angeles Santa Catalina Island: By main road to Isthmus, just before turn-off to marine lab 60 Comment
  POM246454  Corethrogyne filaginifolia F. R. Fosberg 1931-7-15 5418 Los Angeles Isthmus, Santa Catalina Island. 5 Comment
  UC485376  Corethrogyne filaginifolia C. F. Millspaugh 1920-1-21 4620 Los Angeles Isthmus Santa Catalina Island Comment
  UC485377  Corethrogyne filaginifolia C. F. Millspaugh 1920-1-21 4619 Los Angeles isthmus Santa Catalina Island Comment
  CATA3562  Cortaderia selloana Niall Ogburn, Benjamin J. Dion, Kristy Lanz 2018-5-22 001 Los Angeles Santa Catalina Island: Channel side; in drainage in Parsons watershed, approximately 90m south of West End Rd 77 Comment
  CATA925  Cotula coronopifolia Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1778 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  CAS-BOT-BC427730  Crassula connata George B. Grant; Walter Wheeler 1904-4-21 H 2955 Los Angeles At Isthmus, Santa Catalina Island, Pacific Ocean, off southern California Comment
  UCR124410  Crassula connata B. C. Templeton 1968-2-25 11395 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA1243  Cressa truxillensis Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2321 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA3179  Cressa truxillensis Julie L. King 2016-10-25 7 Los Angeles Santa Catalina Island: South of campsite #2 at Parsons Landing, in sand 6 Comment
  RSA394747A  Cressa truxillensis M. B. Dunkle 1929-10-20 2147 Los Angeles Howland's, Santa Catalina island. Comment
  RSA394749  Cressa truxillensis F. R. Fosberg 1931-5-20 728 Los Angeles Santa Catalina Island. Ballast Point, Catalina Harbor. 1 Comment
  SBBG11038  Cressa truxillensis D. E. Breedlove 1961-9-23 1278 Los Angeles Ballast Pt, S side of Catalina Harbor Comment
  SBBG12931  Cressa truxillensis E. R. Blakley 1961-9-23 4724 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG95423  Cressa truxillensis M. B. Dunkle 1929-10-20 2147 Los Angeles Howland's Comment
  UCSB11252  Cressa truxillensis 1961-9-23 Los Angeles Ballast Point S side of Catalina Harbor, Santa Catalina Island Comment
  CATA2270  Crocanthemum greenei Amy Catalano 2015-3-31 002 Los Angeles Santa Catalina Island: On West End of Catalina Island; between Silver Peak Road and West End Road; about 0.75 miles northeast on Silver Peak Road past Fenceline Road; on slope off ridgetop; southwest of Parson's Landing; above Lyonothamnus floribundus ssp. floribundus grove 243 Comment
  CAS-BOT-BC175825  Crossosoma californicum R. F. Thorne 1968-2-25 37915 Los Angeles Channel Islands; Santa Catalina Island: Cherry Valley Comment
  CAS-BOT-BC175828  Crossosoma californicum Reid Moran 1941-2-28 655 Los Angeles Johnson's Valley, Santa Catalina Island Comment
  CAS-BOT-BC175829  Crossosoma californicum Robert F. Thorne; P. C. Everett 1964-2-6 33297 Los Angeles Above Fourth of July Cove. Santa Catalina Island 30 Comment
  CAS-BOT-BC175834  Crossosoma californicum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  CAS-BOT-BC175840  Crossosoma californicum Robert F. Thorne 1970-3-5 39366 Los Angeles Santa Catalina Island: Cherry Valley 60 Comment
  CAS-BOT-BC175842  Crossosoma californicum Geo. B. Grant s.n. Los Angeles Isthmus, Santa Catalina Isl. Comment
  CAS-BOT-BC175845  Crossosoma californicum Robert F. Thorne; P. C. Everett 1964-2-6 33297 Los Angeles Above Fourth of July Cove. Santa Catalina Island 30 Comment
  CAS-BOT-BC181055  Crossosoma californicum L. R. Abrams; I. L. Wiggins 1931-7-7 408 Los Angeles Catalina Harbor - Santa Catalina Island Comment
  CAS-BOT-BC181574  Crossosoma californicum Reid Moran 1941-2-26 630 Los Angeles Bank of creek, Johnson's Valley - Santa Catalina Island Comment
  CATA3237  Crossosoma californicum Julie L. King 2017-1-17 48 Los Angeles Santa Catalina Island: East side of West End Rd., between Emerald Bay and Cherry Valley, about 0.9 road miles southeast of junction with Howlands Watertank Rd. 52 Comment
  GH347413  Crossosoma californicum R. F. Thorne & P. Everett 1964-2-6 33297 Unknown N-facing wooded slope, above Fourth of July Cove, Santa Catalina Island 30 Comment
  POM147962  Crossosoma californicum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM311760  Crossosoma californicum Karen Hosterman 1957-4-9 989 Los Angeles Catalina [Island]; Isthmus. Comment
  RSA167826  Crossosoma californicum R. F. Thorne 1964-2-6 33297 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA213345  Crossosoma californicum Reid V. Moran 1941-2-26 630 Los Angeles Along bank of creek, Johnson's Valley, Santa Catalina Island. 200 Comment
  RSA233624  Crossosoma californicum R. F. Thorne 1970-3-5 39366 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA249728  Crossosoma californicum R. F. Thorne, Doug Propst 1973-2-14 42478 Los Angeles Santa Catalina Island. N of junction of Isthmus and Marine Science Laboratory roads 122 Comment
  RSA397732  Crossosoma californicum Reid V. Moran 1941-2-25 611 Los Angeles At Wilson's Harbor [Emerald Bay?], north side of Catalina Island Comment
  RSA397733  Crossosoma californicum Reid V. Moran 1941-2-28 655 Los Angeles Johnson Valley, Santa Catalina Island 250 Comment
  RSA397738  Crossosoma californicum Mark Parratt 1965-1-26 642 Los Angeles Santa Catalina Island near the Isthmus area. 0 Comment
  RSA397741  Crossosoma californicum F. R. Fosberg 1931-5-21 S 4939 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA508701  Crossosoma californicum Mark Parratt 1965-1-26 642 Los Angeles Santa Catalina Island near the Isthmus area. 0 Comment
  RSA628702  Crossosoma californicum L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  RSA771952  Crossosoma californicum R. F. Thorne 1968-2-25 37915 Los Angeles Cherry Valley, Santa Catalina Island. Comment
  SBBG21942  Crossosoma californicum R. F. Thorne with P. C. Everett 1964-2-6 Los Angeles above Fourth of July Cove 30 Comment
  SBBG30356  Crossosoma californicum R. N. Philbrick 1968-2-23 B 68 -6 Los Angeles Little Fisherman Cove Comment
  SBBG30359  Crossosoma californicum R. N. Philbrick with M. L. Long 1968-2-23 B 68 -7 Los Angeles Little Fisherman Cove Comment
  SBBG37785  Crossosoma californicum R. Moran 1941-2-26 630 Los Angeles Johnson's Valley 200 Comment
  SBBG37786  Crossosoma californicum R. Moran 1941-2-28 655 Los Angeles Johnson Valley 10 Comment
  SBBG53173  Crossosoma californicum S. A. Junak 1978-4-15 SCa 8 Los Angeles N side of Cherry Cove Comment
  SBBG78118  Crossosoma californicum M. E. Jones 1928-5-29 Los Angeles isthmus Comment
  SD21280  Crossosoma californicum Norman E. Bilderback 1938-4-14 Los Angeles Catalina Harbor Comment
  SD72392  Crossosoma californicum Darley F. Howe 1968-2-24 Los Angeles Santa Catalina Island, Fourth of July Cove Comment
  SD75620  Crossosoma californicum Reid Moran 1941-2-26 630 Los Angeles Santa Catalina Island, Johnson's Valley 199 Comment
  SD90289  Crossosoma californicum Robert F. Thorne 1970-3-5 39366 Los Angeles Santa Cataline Island, Cherry Valley 60 Comment
  SD90452  Crossosoma californicum Robert F. Thorne, Doug Propst 1973-2-14 42478 Los Angeles Santa Cataline Island, junction of Isthmus and Marine Science Laboratory roads 120 Comment
  SDSU5817  Crossosoma californicum D. F. Howe 1968-2-24 4487 Los Angeles On south side of Fourth of July Cove, Santa Catalina Island. Comment
  UC792951  Crossosoma californicum R. V. Moran 1949-2-9 3154 Los Angeles Cherry Valley Catalina Island Comment
  UCR139935  Crossosoma californicum L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island, 0.3 mile SSE of Isthmus Bench Mark 122 Comment
  UCR227641  Crossosoma californicum R. F. Thorne 1968-2-25 37915 Los Angeles Channel Islands, Santa Catalina Island, Cherry Valley 49 Comment
  UCR272693  Crossosoma californicum Reid Moran 1941-2-26 630 Los Angeles Channel Islands, Johnson's Valley, Santa Catalina Island 200 Comment
  CATA137  Croton setiger Peter Henrikson 1987-5-18 102 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  CATA3431  Croton setiger Stuart Olshevski, Jaimie Choi, Olivia Reda 2017-5-11 006 Los Angeles Santa Catalina Island: Parsons WMU 457 Comment
  RSA592010  Cryptantha clevelandii Mark Hoefs, D. Propst 1973-5-4 258 Los Angeles Santa Catalina Island, W end road just beyond Cherry Cove, near Lyon s Head Point 46 Comment
  POM246607  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-4-4 4492 Los Angeles Ocean bluffs near Cherry Canyon, Santa Catalina Island 80 Comment
  POM368363  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-4-4 682 Los Angeles Ocean bluffs near Cherry Canyon, Santa Catalina Island 80 Comment
  RSA3739  Cryptantha clevelandii var. florosa C. B. Wolf 1932-5-11 3564 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  CATA1030  Cryptantha intermedia Mark L. Hoefs 1995-5-4 1951 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA3352  Cryptantha intermedia Amy Catalano 2017-4-21 058 Los Angeles Santa Catalina Island: NW side of West End Rd. on S-facing hillside, 120 meters SE of water tanks on north edge of Two Harbors 31 Comment
  CATA479  Cryptantha intermedia Sara L. Crockett, Mark Hoefs, Steve Junak, Janet Takara 1997-3-28 621 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, 20 - 30 m upslope 42 Comment
  CATA743  Cryptantha intermedia Mark L. Hoefs 1991-5-22 1268 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  POM147457  Cryptantha intermedia Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM369450  Cryptantha intermedia Ura J. Jensen 1949-5-28 32 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1371 Comment
  RSA187757  Cryptantha intermedia R. F. Thorne 1966-4-7 35948 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA187758  Cryptantha intermedia R. F. Thorne 1966-4-7 35974 Los Angeles Santa Catalina Island, above Emerald Cove. 61 Comment
  RSA603552  Cryptantha intermedia Sara L. Crockett, Mark Hoefs, Steven A. Junak, Janet Takara 1997-3-28 621 Los Angeles Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 20-30m upslope 43 Comment
  SBBG108155  Cryptantha intermedia S. L. Crockett, M. L. Hoefs, S. A. Junak, J. Takara 1997-3-28 621 Los Angeles N side of Cherry Harbor, overlooking mud flats 42 Comment
  SBBG91832  Cryptantha intermedia S. A. Junak 1978-4-16 SCa 040 Los Angeles slopes above N side of Fourth of July Cove, near rd 45 Comment
  SD222117  Cryptantha wigginsii Emma Clohessy, Chris Orosz 2012-5-27 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing 50 Comment
  SD249168  Cryptantha wigginsii Emma Clohessy, Chris Orosz 2012-5-27 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. 50 Comment
  SD249169  Cryptantha wigginsii Michael G. Simpson, Lori L. Simpson 2012-4-21 3682 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. 50 Comment
  SDSU20031  Cryptantha wigginsii Michael G. Simpson, Lori L. Simpson 2012-4-21 3682 A Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. 51 Comment
  SDSU20032  Cryptantha wigginsii Michael G. Simpson, Lori L. Simpson 2012-4-21 3682 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. 51 Comment
  SDSU20082  Cryptantha wigginsii Emma Clohessy, Chris Orosz 2012-5-27 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. 51 Comment
  UC1999565  Cryptantha wigginsii Michael G. Simpson, Lori L. Simpson 2012-4-21 3682 Los Angeles Santa Catalina Island. West-facing road cut, on road between Cherry Cove and Howland's Landing. Comment
  CATA1659  Cynara cardunculus Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2947 Los Angeles Santa Catalina Island: At Cherry Valley 3 Comment
  CATA3462  Cynara cardunculus Olivia Reda, Jaimie Choi, Tobias Nickel 2017-5-10 002 Los Angeles Santa Catalina Island: Channel Side; Sandy Beach watershed, 400 m north of Silver Peak Rd 259 Comment
  SBBG112830  Cynara cardunculus S. A. Junak with M. L. Hoefs, K. Kirkland 1998-7-16 SCa 757 Los Angeles upper end of salina at mouth of Cherry Cyn 3 Comment
  CAS-BOT-BC190454  Dactylis glomerata Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6951 Los Angeles Santa Catalina Island. West end of island beyond the isthmus, on main east-west ridgetop ca. 615 m east of Granite Triangulation Point and 620 m west northwest of Oak Triangle Point. 487 Comment
  CATA3086  Dactylis glomerata Amy Catalano, Steven Junak 2016-4-27 086 Los Angeles Santa Catalina Island: Along Silver Peak Road, 260 meters south of junction with Boushay Road 509 Comment
  RSA584630  Dactylis glomerata Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6951 Los Angeles Santa Catalina Island: W end of island beyond isthmus, on main east-west ridgetop, ca 615 meters E of Granite Triangulation Point and 620 meters WNW of Oak Triangulation Point. 488 Comment
  SBBG127521  Dactylis glomerata M. L. Hoefs, S. A. Junak 1996-4-30 2681 Los Angeles rd past Parson's Junction, toward W end, just before Starlight Beach 152 Comment
  RSA421874  Datura wrightii F. R. Fosberg 1931-5-21 S- 4928 Los Angeles Fourth of July Bay, Santa Catalina Island. Comment
  CATA737  Daucus pusillus Mark L. Hoefs 1991-5-22 1259 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  RSA151156  Daucus pusillus P. H. Raven 1962-5-22 17824 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  RSA155825  Daucus pusillus P. H. Raven 1962-5-22 17824 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  SBBG14049  Daucus pusillus P. H. Raven 1962-5-22 17824 Los Angeles beyond Emerald Bay 121 Comment
  SBBG53240  Daucus pusillus S. A. Junak 1978-4-15 SCa 47 Los Angeles E side of ridge just W of Isthmus Cove Comment
  SD53026  Daucus pusillus Peter H. Raven 1962-5-22 17824 Los Angeles Santa Catalina Island; open grassland beyond Emerald Bay. 120 Comment
  UC1234781  Daucus pusillus Peter H. Raven 1962-5-22 17824 Los Angeles open grassland beyond Emerald Bay (Santa Catalina Isl.); Santa Catalina Isl. 121 Comment
  CAS-BOT-BC130921  Deinandra clementina Peter H. Raven 1962-5-22 17836 Los Angeles Santa Catalina Island Comment
  CAS-BOT-BC130925  Deinandra clementina L. R. Abrams 1931-7-7 404 Los Angeles Catalina Harbor, Santa Catalina Id. Comment
  CAS-BOT-BC130932  Deinandra clementina W. M. Heusi 1930-11-5 114 Los Angeles Near the Isthmus, Santa Catalina Island Comment
  CATA1254  Deinandra clementina Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2335 Los Angeles Santa Catalina Island: Catalina Harbor 3 Comment
  CATA1645  Deinandra clementina Mark L. Hoefs, Steven A. Junak 1998-6-12 2928 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  LA92009  Deinandra clementina Peter H. Raven; 1962-5-22 17836 Los Angeles Santa Catalina Island, at the Isthmus Comment
  SBBG13605  Deinandra clementina P. H. Raven 1962-5-22 17836 Los Angeles isthmus Comment
  SBBG34796  Deinandra clementina S. A. Junak with M. L. Hoefs 1998-6-12 SCa 722 Los Angeles just W of N end of Catalina Harbor, just upslope from powerline 36 Comment
  SD53050  Deinandra clementina Peter H. Raven 1962-5-22 17836 Los Angeles Santa Catalina Island; on west slope of the Isthmus. Comment
  UC1234789  Deinandra clementina Peter H. Raven 1962-5-22 17836 Los Angeles w slope Isthmus; Santa Catalina Island Comment
  UC1375366  Deinandra clementina C. Davidson 1971-5-7 1522 Los Angeles Catalina Is. Isthmus Cataline Harbor Catalina Is. Isthmus Comment
  UC187710  Deinandra clementina Katharine Brandegee May 17 1916-May 25 1916 Los Angeles isthmus Santa Catalina Island Comment
  UC187711  Deinandra clementina Katharine Brandegee May 17 1916-May 25 1916 Los Angeles near the isthmus Santa Catalina Island Comment
  UC2026445  Deinandra clementina Louis C. Wheeler 1962-5-20 8085 Los Angeles CATALINA ISLAND: Isthmus Station. Comment
  CATA125  Deinandra fasciculata Peter Henrikson 1987-5-18 95 Los Angeles Santa Catalina Island: Above road near Howland's Landing, north exposure 30 Comment
  LA203718  Deinandra fasciculata A. M. Johnson; 1934-5-4 4482 Los Angeles Santa Catalina Island, S side, near isthmus Comment
  RSA703586  Deinandra fasciculata Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2085 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG13708  Deinandra fasciculata E. R. Blakley 1962-10-4 5398 Los Angeles Ironwood Gully, S of Catalina Harbor at the isthmus 182 Comment
  SBBG94272  Deinandra fasciculata F. R. Fosberg 1931-5-21 4930 Los Angeles Parson's Landing 20 Comment
  UC625063  Deinandra fasciculata F. R. Fosberg 1931-5-21 S 4930 Los Angeles Parson's Landing Santa Catalina Island (grassy hillside facing ocean) 20 Comment
  UC897713  Deinandra fasciculata F. R. Fosberg 1931-5-21 S 4930 Los Angeles Parson's Landing Santa Catalina Island (grassy hillsides facing ocean) 20 Comment
  POM147680  Delphinium parryi Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM155574  Delphinium parryi M. B. Dunkle 1928-4-11 1848 Los Angeles Emerald Bay, Santa Catalina Island. 30 Comment
  RSA161121  Delphinium parryi Peter H. Raven 1962-5-22 17820 Los Angeles Santa Catalina Island, above Emerald Bay. 122 Comment
  RSA398709  Delphinium parryi M. B. Dunkle 1928-4-11 s.n. Los Angeles Emerald Bay, Santa Catalina Island. Comment
  SD60322  Delphinium parryi Peter H. Raven 1962-5-22 17820 Los Angeles Santa Catalina Island, open grassland above Emerald Bay 121 Comment
  SBBG53215  Delphinium parryi subsp. maritimum S. A. Junak 1978-4-16 SCa 43 Los Angeles small cyn W of Fourth of July Cove Comment
  CAS-BOT-BC116268  Delphinium parryi subsp. parryi P. H. Raven 1962-5-22 17820 Los Angeles Santa Catalina Island...open grassland above Emerald Bay, 121 Comment
  CATA1031  Delphinium parryi subsp. parryi Mark L. Hoefs 1995-5-4 1953 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howland's Landing 91 Comment
  CATA731  Delphinium parryi subsp. parryi Mark L. Hoefs 1991-5-22 1251 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  SBBG128319  Delphinium parryi subsp. parryi M. L. Hoefs 1995-5-4 1953 Los Angeles near rd between Cherry Valley and Howlands Landing 91 Comment
  CAS-BOT-BC82815  Dendromecon harfordii Reid Moran 1949-2-7 3150 Los Angeles Johnsons Cove, Catalina Island. Comment
  CAS-BOT-BC82816  Dendromecon harfordii Reid Moran 1941-2-25 613 Los Angeles Above creek, Johnson's Valley, Santa Catalina Island. Comment
  CATA3289  Dendromecon harfordii Julie L. King 2017-3-3 67 Los Angeles Santa Catalina Island: About 700 meter down first major ridge from Silver Peak Rd. off Water Tank Rd., ridge heads in a SSE direction 0 Comment
  SBBG38705  Dendromecon harfordii R. Moran 1941-2-25 613 Los Angeles Johnson's Valley 250 Comment
  SBBG77896  Dendromecon harfordii F. R. Fosberg 1931-5-21 4933 Los Angeles between Cherry Valley and Howland Landing 20 Comment
  SBBG95193  Dendromecon harfordii M. B. Dunkle 1928-3-17 1758 Los Angeles Emerald Bay Comment
  SD84755  Dendromecon harfordii Reid Moran 1941-2-25 613 Los Angeles Santa Catalina Island; Johnson's Valley 249 Comment
  SEINET4085839  Dendromecon harfordii R. Moran 1941-1 613 Los Angeles Johnson's Valley, Santa Catalina Island. 76 Comment
  UC625042  Dendromecon harfordii F. R. Fosberg 1931-5-21 S 4933 Los Angeles between Cherry Valley and Howland's Landing (bottom of small canyon below road); Santa Catalina Island 20 Comment
  UC792946  Dendromecon harfordii Reid Moran 1949-2-7 3150 Los Angeles Johnson's Cove Catalina Island (ne slope) Comment
  UC855069  Dendromecon harfordii F. R. Fosberg 1931-5-21 S 4933 Los Angeles between Cherry Valley and Howland's Landing (bottom of small canyon below road); Santa Catalina Island 20 Comment
  RSA583021  Dendromecon rigida subsp. harfordii Tim S. Ross, Takara, Otte 1993-4-24 6958 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, head of Bouchette Canyon (draining northward to Johnson's Landing). 412 Comment
  RSA583022  Dendromecon rigida subsp. harfordii Tim S. Ross, Takara, Otte 1993-4-24 6958 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, head of Bouchette Canyon (draining northward to Johnson's Landing). 412 Comment
  UCR143205  Dendromecon rigida subsp. harfordii F. R. Fosberg 1931-5-21 S- 4933 Los Angeles Channel Islands, Santa Catalina Island; between Cherry Valley and Howland's Landing 20 Comment
  UCR143207  Dendromecon rigida subsp. harfordii F. R. Fosberg 1931-5-21 S- 4929 Los Angeles Channel Islands, between Howland Landing and Johnson's Landing, Santa Catalina Island 10 Comment
  POM158345  Dendromecon rigida subsp. rhamnoides M. B. Dunkle 1928-3-17 1758 Los Angeles Emerald Bay, Santa Catalina Island. 46 Comment
  POM243795  Dendromecon rigida subsp. rhamnoides F. R. Fosberg 1931-5-21 S 4929 Los Angeles Santa Catalina Island. Between Howland's Landing and Johnson's Landing. Comment
  POM244937  Dendromecon rigida subsp. rhamnoides F. R. Fosberg 1931-5-21 S 4932 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA213329  Dendromecon rigida subsp. rhamnoides Reid V. Moran 1941-2-25 613 Los Angeles Santa Catalina Island, Johnson's Valley 250 Comment
  SBBG53163  Descurainia pinnata S. A. Junak 1978-4-15 SCa 13 Los Angeles N side of Cherry Harbor Comment
  RSA155821  Desmazeria rigida P. H. Raven 1962-5-22 17826 Los Angeles Santa Catalina Island: near mouth of Cherry Canyon 61 Comment
  SBBG13713  Desmazeria rigida P. H. Raven 1962-5-22 17826 Los Angeles near mouth of Cherry Cyn 60 Comment
  SD52956  Desmazeria rigida Peter H. Raven 1962-5-22 17826 Los Angeles Santa Catalina Island; near mouth of Cherry Canyon; common under Prunus lyonii 60 Comment
  UC1234805  Desmazeria rigida Peter H. Raven 1962-5-22 17826 Los Angeles Santa Catalina Island, near mouth of Cherry Canyon Cherry Canyon; Santa Catalina Island, Cherry Canyon 60 Comment
  CATA1026  Dichelostemma capitatum Mark L. Hoefs 1995-5-4 1947 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA919  Dichelostemma capitatum Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1767 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  POM155740  Dichelostemma capitatum subsp. capitatum M. B. Dunkle 1928-4-10 1819 Los Angeles Santa Catalina Island, Johnson s Canyon. 61 Comment
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Jul 21 2010
  RSA233598  Dichelostemma capitatum subsp. capitatum Robert F. Thorne 1970-3-6 39402 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA376835  Dichelostemma capitatum subsp. capitatum B. C. Templeton 1968-2-25 11398 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  RSA670695  Dichelostemma capitatum subsp. capitatum B. C. Templeton 1968-2-25 11398 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  SBBG112950  Dichondra occidentalis S. A. Junak 1998-6-12 SCa 725 Los Angeles slopes on E side of Catalina Harbor, above Del Rey Yacht Club 30 Comment
  SBBG113271  Dichondra occidentalis S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 391 Los Angeles E side of Catalina Harbor 51 Comment
  SBBG53216  Dichondra occidentalis S. A. Junak with W. S. Davis 1978-4-16 SCa 46 Los Angeles ridge just W of Isthmus Cove Comment
  CAS-BOT-BC150844  Diplacus puniceus Reid Moran 1941-2-26 628 Los Angeles Johnson's Valley, Santa Catalina Island 100 Comment
  CAS-BOT-BC150852  Diplacus puniceus Peter H. Raven 1962-5-22 17819 Los Angeles Santa Catalina Island: above Emerald Bay 121 Comment
  CAS-BOT-BC150855  Diplacus puniceus Reid Moran 1941-2-26 628 Los Angeles Johnson's Valley, Santa Catalina Island 100 Comment
  SBBG38660  Diplacus puniceus R. Moran 1941-2-26 628 Los Angeles Johnson's Valley 100 Comment
  SD84795  Diplacus puniceus Reid Moran 1941-2-26 628 Los Angeles Bottom of wash, Johnson's Valley, Santa Catalina Island 99 Comment
  SEINET4095744  Diplacus puniceus R. Moran 1941-1 628 Los Angeles Bottom of wash, Johnson's Valley, Santa Catalina Island. 100 Comment
  CATA1248  Distichlis littoralis Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2328 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA2982  Distichlis littoralis Peter J. Dixon 2015-2-19 014 Los Angeles Santa Catalina Island: Two Harbors at Ballast Point 1 Comment
  GH355991  Distichlis littoralis R. F. Thorne & P. Everett 1965-5-11 34535 Unknown Ballast Point on E side of Catalina Harbor, Santa Catalina Island Comment
  RSA773682  Distichlis littoralis R. F. Thorne 1973-09 44715 Los Angeles Santa Catalina Island, small salina at base of Ballast Pt. in Catalina Harbor. Comment
  SBBG119365  Distichlis littoralis R. F. Thorne 1974-9-13 45789 Los Angeles inside Ballast Pt, Catalina Harbor 1 Comment
  SBBG12185  Distichlis littoralis E. R. Blakley 1961-9-23 4729 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG31062  Distichlis littoralis R. F. Thorne 1965-5-11 34535 Los Angeles Ballast Pt on E side of Catalina Harbor Comment
  SBBG53220  Distichlis littoralis S. A. Junak 1978-4-16 SCa 54 Los Angeles E side of Catalina Harbor near isthmus Comment
  SD69353  Distichlis littoralis Robert F. Thorne, P. Everett 1965-5-11 34535 Los Angeles Sand flat inside Ballast Point on E side of catalina Harbor, Santa Catalina Island Comment
  CATA1241  Distichlis spicata Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2319 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1814  Distichlis spicata Benjamin E. Carter 2012-8-23 7002 Los Angeles Santa Catalina Island: Two Harbors at top of Catalina Harbor 0 Comment
  SBBG12194  Distichlis spicata E. R. Blakley 1961-9-23 4723 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG128359  Distichlis spicata B. E. Carter 2012-8-23 7002 Los Angeles Two Harbors at top of Catalina Harbor 0 Comment
  SD84839  Dodecatheon clevelandii Reid Moran 1941-2-23 604 Los Angeles hillside south of Johnson's Valley, Santa Catalina Island 199 Comment
  SEINET4091191  Dodecatheon clevelandii R. Moran 1941-1 604 Los Angeles South of Johnson's Valley, Santa Catalina Island. 200 Comment
  POM157978  Dodecatheon clevelandii subsp. insulare M. B. Dunkle 1928-3-17 1751 Los Angeles Santa Catalina Island. Isthmus. 91 Comment
  RSA165158  Dodecatheon clevelandii subsp. insulare Mark Parratt 1963-4-26 527 Los Angeles Isthmus Area, Santa Catalina Island. 213 Comment
  RSA187819  Dodecatheon clevelandii subsp. insulare Robert F. Thorne 1966-4-7 35957 Los Angeles Cherry Valley, Santa Catalina Island. 46 Comment
  RSA213368  Dodecatheon clevelandii subsp. insulare Reid V. Moran 1941-2-23 604 Los Angeles Catalina Island. South of Johnson's Valley 200 Comment
  RSA725591  Dodecatheon clevelandii subsp. insulare Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 411 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  SBBG38689  Dodecatheon clevelandii subsp. insulare R. Moran 1941-2-23 604 Los Angeles S of Johnson's Valley 200 Comment
  UCR139435  Dodecatheon clevelandii subsp. insulare Reid Moran 1941-2-23 604 Los Angeles Channel Islands, S of Johnson's Valley [above Johnson's Landing], Santa Catalina Island 200 Comment
  RSA725598  Dudleya hassei Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 418 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SD90481  Dudleya hassei Robert F. Thorne 1970-3-6 39399 Los Angeles Santa Catalina Island; Indian Rock in Emerald Bay. 14 Comment
  UC933322  Dudleya virens E. K. Balls 1949-5-11 13468 Los Angeles in Botanic Garden RSABG (material originally collected by Wolf on Santa Catalina Island, Fourth of July Canyon) Comment
  CAS-BOT-BC109731  Dudleya virens subsp. hassei E. K. Balls 1932-5-11 19733 Los Angeles On point at west side of Fourth of July Cave, Santa Catalina Island. Comment
  CATA3545  Dudleya virens subsp. hassei Peter J. Dixon 2018-5-26 109 Los Angeles Santa Catalina Island: Channel side; West End of Island, Emerald Bay; from point between Emerald Bay and Howlands Landing, rocky bluffs near coast, n-facing. 5 Comment
  CATA3559  Dudleya virens subsp. hassei Peter J. Dixon 2018-6-25 123 Los Angeles Santa Catalina Island: Channel side; Isthmus Harbor, 0.2 mi SE of village of Two Harbors, between village and Two Harbors Campground. Rocky sea bluff, schist. 3 Comment
  RSA233583  Dudleya virens subsp. hassei R. F. Thorne 1970-3-6 s.n. Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA36110  Dudleya virens subsp. hassei C. B. Wolf 1934-5-11 3570 Los Angeles Santa Catalina Island. Point at W side of Fourth of July Cove Comment
  RSA397767  Dudleya virens subsp. hassei M. B. Dunkle 1928-4-11 1859 Los Angeles Isthmus, Santa Catalina Island. Comment
  RSA7709  Dudleya virens subsp. hassei C. B. Wolf 1932-5-11 1489 Los Angeles Santa Catalina Island. Point west side of Fourth of July Cove. 30 Comment
  CATA3557  Dudleya virens subsp. insularis Peter J. Dixon 2018-6-18 121 Los Angeles Santa Catalina Island: Channel side; Parsons Landing area, from road crossing above waterfall, 0.5 mi E of Parsons Landing Campground. Rock outcrop in drainage. 0 Comment
  CATA3558  Dudleya virens subsp. insularis Peter J. Dixon 2018-6-25 122 Los Angeles Santa Catalina Island: Pacific side; Catalina Harbor, near Wells Beach, 0.5 mi W of village of Two Harbors. SW-facing road embankment. 0 Comment
  SBBG31082  Dysphania ambrosioides R. F. Thorne 1966-9-15 36680 Los Angeles above Parson's Landing 76 Comment
  CAS-BOT-BC208538  Ehrharta calycina Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6949 Los Angeles W end of island beyond the isthmus, on main east-west ridgetop ca 615 m E of Granite Triangulation Point and 620 m WNW of Oak Triang. Pt., Santa Catalina West USGS 7.5', Santa Catalina Island 487 Comment
  CATA1285  Ehrharta calycina Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-13 2372 Los Angeles Santa Catalina Island: Silver Peak Trail Road, off of Upper West End Road 475 Comment
  RSA584628  Ehrharta calycina Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6949 Los Angeles Santa Catalina Island: W end of island beyond isthmus, on main east-west ridgetop, ca 615 meters E of Granite Triangulation Point and 620 meters WNW of Oak Triangulation Point. 488 Comment
  RSA595004  Ehrharta calycina Mark Hoefs, Steven A. Junak, Janet Takara, M. Gay 1995-7-13 2372 Los Angeles Santa Catalina Island. Silver Peak Trail Road, off Upper West End Road. 476 Comment
  UCR84583  Ehrharta calycina T. S. Ross, Janet Takara, Stacey Otte 1993-4-24 6949 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, on main east-west ridgetop c. 615 m east of Granite Triangulation Point and 620 m WNW of Oak Triangulation Point 488 Comment
  CATA1662  Eleocharis macrostachya Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2951 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  CATA2048  Eleocharis macrostachya Steven A. Junak 1998-6-12 729 Los Angeles Santa Catalina Island: Small vernal pond at impounded area of small canyon on E side of Catalina Harbor 36 Comment
  SBBG112956  Eleocharis macrostachya S. A. Junak 1998-6-12 SCa 729 Los Angeles impounded area of small cyn on E side of Catalina Harbor 36 Comment
  SBBG31400  Eleocharis macrostachya R. F. Thorne 1966-4-7 35979 Los Angeles one of upper small ponds near Arrow Pt 60 Comment
  SD69782  Eleocharis macrostachya Robert F. Thorne 1966-4-7 35979 Los Angeles Santa Catalina Island; west end of Catalina; wet margin of one of upper small ponds near Arrow Point, muddy. 60 Comment
  RSA188178  Eleocharis palustris Robert F. Thorne 1966-4-7 35979 Los Angeles Santa Catalina Island: upper small ponds near Arrow Point, W end of island. 61 Comment
  RSA155833  Elymus glaucus P. H. Raven 1962-5-22 17850 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  CATA256  Emmenanthe penduliflora Mark L. Hoefs, A. Douglas Propst 1973-5-4 260 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  RSA137875  Emmenanthe penduliflora Robert F. Thorne 1966-4-7 35972 Los Angeles Santa Catalina Island: Howland Landing canyon near road to Johnson s Landing. 23 Comment
  SBBG53209  Emmenanthe penduliflora var. penduliflora S. A. Junak 1978-4-15 SCa 23 Los Angeles old trail above Cherry Valley Boy Scout Camp Comment
  CAS-BOT-BC131199  Encelia californica Alice Eastwood 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  GH414436  Encelia californica R. F. Thorne & P. Everett 1964-2-6 33283 Unknown Santa Catalina Island, W of Catalina Harbor at Isthmus 7 Comment
  LA202461  Encelia californica Harlan Lewis; 1937-3-24 sn Los Angeles Santa Catalina Island, at the Isthmus Comment
  RSA188166  Encelia californica R. F. Thorne 1966-4-4 35771 Los Angeles Santa Catalina Island: SE of Ballast Point, Catalina Harbor, Isthmus 30 Comment
  SBBG12895  Encelia californica E. R. Blakley 1962-10-4 5409 Los Angeles SE side of the Isthmus Cove, near beach 1 Comment
  UC1302369  Encelia californica Robert F. Thorne and P. Everett 1964-2-6 33283 Los Angeles w of Catalina Harbor (at Isthmus); Santa Catalina Island 7 Comment
  UCR124407  Encelia californica B. C. Templeton 1968-2-25 11390 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  POM246444  Epilobium canum subsp. canum F. R. Fosberg 1931-7-15 S- 5419 Los Angeles Santa Catalina Island; Isthmus. 5 Comment
  RSA588447  Epilobium canum subsp. canum F. R. Fosberg 1931-7-15 S- 5419 Los Angeles Santa Catalina Island; Isthmus. 5 Comment
  UC624987  Epilobium canum subsp. canum F. R. Fosberg 1931-7-15 S 5419 Los Angeles Isthmus Santa Catalina Id. (ocean bluffs) 5 Comment
  RSA155829  Equisetum telmateia var. braunii Peter H. Raven 1962-5-22 17845 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  RSA421755  Eremocarpus setiger F. R. Fosberg 1931-5-21 S- 4949 Los Angeles Santa Catalina Island, Parson's Landing. 5 Comment
  CATA2070  Ericameria palmeri var. pachylepis Steven A. Junak, Mark Hoefs, Keri Kirkland 1998-10-22 Los Angeles Santa Catalina Island: Along Silver Peak Road, about 2 miles E of intersection with Boushay Road 432 Comment
  CATA1695  Erigeron bonariensis Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 2999 Los Angeles Santa Catalina Island: Cherry Valley, above beach 6 Comment
  SBBG112831  Erigeron bonariensis S. A. Junak with M. L. Hoefs, K. Kirkland 1998-7-16 SCa 758 Los Angeles upper end of salina at mouth of Cherry Cyn 3 Comment
  SBBG128244  Erigeron bonariensis M. L. Hoefs, S. A. Junak, K. Kirkland 1998-10-22 2999 Los Angeles Cherry Valley, above beach 6 Comment
  CATA1697  Erigeron canadensis Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 3002 Los Angeles Santa Catalina Island: Near road above Two Harbors dump 195 Comment
  CATA3342  Erigeron canadensis Amy Catalano 2016-6-21 145 Los Angeles Santa Catalina Island: West of end of spur road off Boushay Road nearest junction with Silver Peak Rd 403 Comment
  SBBG117043  Erigeron foliosus var. stenophyllus S. A. Junak 2001-5-4 SCa 1483 Los Angeles S of Parson's Landing 103 Comment
  UCSB24453  Eriogonum fasciculatum var. foliolosum Engel, C. 1967-3-21 Los Angeles On the west side of the road, to Emerald Bay, 2 mi. north of its junction with the Isthmus, Santa Catalina Island 60 Comment
  UCSB11248  Eriogonum giganteum Breedlove, Dennis 1961-9-23 Los Angeles Fourth of July Cove; Santa Catalina Island 21 Comment
  CAS-BOT-BC250308  Eriogonum giganteum var. giganteum D. E. Breedlove 1961-9-23 1269 Los Angeles Fourth of July Cove; Santa Catalina Island 21 Comment
  RSA147823  Eriogonum giganteum var. giganteum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA273142  Eriogonum giganteum var. giganteum Glenn A. Gorelick 1977-7-5 s.n. Los Angeles West end, Catalina Island. Comment
  SBBG96529  Eriogonum giganteum var. giganteum M. C. Carroll 1990-9-30 3011 Los Angeles above Cherry Cove 60 Comment
  CATA2006  Eriogonum grande var. grande Steven A. Junak, Mark Hoefs, Keri Kirkland 1997-11-14 480 Los Angeles Santa Catalina Island: W end of beach at Emerald Bay 6 Comment
  RSA243814  Eriogonum grande var. grande F. R. Fosberg 1931-7-15 S 5420 Los Angeles Isthmus, Santa Catalina Island. 10 Comment
  RSA273140  Eriogonum grande var. grande Glenn A. Gorelick 1978-7-17 s.n. Los Angeles Santa Catalina Island. Little Fisherman's Cove campground, Isthmus. Comment
  SBBG12766  Eriogonum grande var. grande E. R. Blakley 1962-10-4 5406 Los Angeles SE side of the Isthmus Cove 6 Comment
  SD107864  Eriogonum grande var. grande Glen A. Gorelick 1978-7-17 Los Angeles Santa Catalins Island, Little Fisherman's Cove campground, Isthmus Comment
  CATA3235  Eriophyllum confertiflorum Julie L. King 2017-1-17 46 Los Angeles Santa Catalina Island: North side of West End Rd., 0.3 road miles southeast of eastern entrance to Emerald Bay 40 Comment
  POM147460  Eriophyllum confertiflorum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM357921  Eriophyllum confertiflorum F. R. Fosberg 1931-5-21 s 4961 Los Angeles Fourth of July Canyon, Santa Catalina Island. 10 Comment
  RSA233646  Eriophyllum nevinii R. F. Thorne 1970-3-6 39401 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA583028  Erodium moschatum Tim S. Ross, Janet Takara, S. Otte 1993-4-24 6953 Los Angeles Santa Catalina Island: W end of Island beyond the isthmus, on main east west ridgtop, upper NW slope of Silver Peak (West Peak Triangulation Pt, 1804ft). 527 Comment
  SBBG31471  Erodium moschatum R. F. Thorne 1966-4-4 35748 Los Angeles isthmus 12 Comment
  RSA530218  Erysimum capitatum var. capitatum Ura J. Jensen 1949-5-28 25 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1371 Comment
  CAS-BOT-BC403158  Eschscholzia californica Peter H. Raven 1962-5-22 17834 Los Angeles Santa Catalina Island: first canyon west of Lions Head Point 51 Comment
  CAS-BOT-BC403159  Eschscholzia californica Peter H. Raven 1962-5-22 17834 Los Angeles Santa Catalina Island: first canyon west of Lions Head Point 51 Comment
  CAS-BOT-BC403160  Eschscholzia californica Carl B. Wolf 1932-5-11 3562 Los Angeles Santa Catalina Island, Fourth O' July Cove. Canyon above the road 30 Comment
  RSA187817  Eschscholzia californica Robert F. Thorne 1966-4-7 35973 Los Angeles Santa Catalina Island, above Emerald Cove. 61 Comment
  RSA725651  Eschscholzia californica Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 426 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SBBG31342  Eschscholzia californica R. F. Thorne 1966-4-7 35973 Los Angeles above rd above Emerald Cove 60 Comment
  RSA3715  Eschscholzia californica var. peninsularis Carl B. Wolf 1932-5-11 3562 Los Angeles Santa Catalina Island. Canyon above the road, Fourth o' July Cove. 30 Comment
  CAS-BOT-BC92211  Eschscholzia ramosa Geo. B. Grant 1872-3-4 2254 Los Angeles Isthmus. Comment
  RSA171449  Eschscholzia ramosa Mark Parratt 1963-4-26 548 Los Angeles Isthmus area, Santa Catalina Island. Comment
  RSA627701  Eschscholzia ramosa Steven A. Junak 1978-4-16 SCa- 50 Los Angeles Santa Catalina Island. East side of ridge just west of Isthmus Cove Comment
  SBBG131610  Eschscholzia ramosa S. A. Junak 2000-5-18 SCa 1304 Los Angeles overlooking Parsons Landing beach & cmpgrd, toe of rocky ridge 91 Comment
  SBBG53264  Eschscholzia ramosa S. A. Junak 1978-4-16 SCa 50 Los Angeles E side of ridge just W of Isthmus Cove Comment
  CATA3149  Eucalyptus polyanthemos Amy Catalano, Tyler Dvorak 2016-6-1 136 Los Angeles Santa Catalina Island: Emerald Bay, property edge along West End Road 17 Comment
  CATA3180  Eucalyptus polyanthemos Julie L. King 2016-10-25 8 Los Angeles Santa Catalina Island: North side of West End Rd., ca. 150 meters before entrance to Emerald Bay 18 Comment
  RSA0012817  Eucalyptus polyanthemos Tim S. Ross, Janet Takara, S. Otte 1993-4-24 6964 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, lower Bouchette Canyon, ca 545 m W of Johnsons Landing, at an old Boy Scout camp. 18 Comment
  RSA0012818  Eucalyptus polyanthemos Tim S. Ross, Janet Takara, S. Otte 1993-4-24 6964 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, lower Bouchette Canyon, ca 545 m W of Johnsons Landing, at an old Boy Scout camp. 18 Comment
  RSA0012819  Eucalyptus polyanthemos Tim S. Ross, Janet Takara, S. Otte 1993-4-24 6964 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, lower Bouchette Canyon, ca 545 m W of Johnsons Landing, at an old Boy Scout camp. 18 Comment
  UC2015607  Eucalyptus polyanthemos Tim Ross, Janet Takara, Stacey Otte 1993-4-24 6964 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, lower Bouchette Canyon, ca 545 m W of Johnsons Landing, at an old Boy Scout camp; Comment
  UCR87112  Eucalyptus polyanthemos T. S. Ross, Janet Takara, Stacey Otte 1993-4-24 6964 Los Angeles Channel Islands, Santa Catalina Island, W end of island beyond the isthmus, lower Bouchette Canyon, c. 545 m west of Johnsons Landing, at old Boy Scout camp. 18 Comment
  RSA187872  Eucrypta chrysanthemifolia Robert F. Thorne 1966-4-7 35964 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  CATA3327  Eucrypta chrysanthemifolia var. chrysanthemifolia Amy Catalano 2017-4-13 044 Los Angeles Santa Catalina Island: Edge of small rivulet about 170 meters SW of junction of Silver Peak and Water Tank roads 291 Comment
  RSA233606  Euphorbia peplus R. F. Thorne 1970-3-6 39415 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  SD90414  Euphorbia peplus Robert F. Thorne 1970-3-6 39415 Los Angeles Santa Catalina Island, Indian Rock in Emerald Bay 20 Comment
  CATA2047  Euphorbia spathulata Steven A. Junak 1998-6-12 727 Los Angeles Santa Catalina Island: Slopes on E side of Catalina Harbor, upslope from Del Rey Yacht Club 73 Comment
  SBBG112952  Euphorbia spathulata S. A. Junak 1998-6-12 SCa 727 Los Angeles E side of Catalina Harbor, upslope from Del Rey Yacht Club 73 Comment
  SD107835  Extriplex californica Robert F. Thorne 1974-9-13 45088 Los Angeles Santa Catalina Island; inside Ballast Point, Catalina Harbor. 0 Comment
  SBBG131543  Festuca arundinacea S. A. Junak 1999-7-16 SCa 1043 Los Angeles near pier at Two Harbors 4 Comment
  SBBG131740  Festuca bromoides S. A. Junak 1999-4-23 SCa 851 Los Angeles plant stop [ridge rd E of Mt Torquemada Trail] 347 Comment
  SBBG31486  Festuca bromoides R. F. Thorne 1966-4-7 Los Angeles near uppermost of series of small ponds near Arrow Pt; W end of island 76 Comment
  CATA485  Festuca myuros Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 627 Los Angeles Santa Catalina Island: End of Cat Harbor Road on NE side of Cat Harbor 74 Comment
  CATA650  Festuca myuros Mark L. Hoefs 1991-4-18 1124 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  SBBG31468  Festuca myuros R. F. Thorne 1966-4-4 35751 Los Angeles isthmus Comment
  CATA1642  Festuca perennis Mark L. Hoefs, Steven A. Junak 1998-6-12 2925 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  RSA628700  Filago arizonica L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  UCR124246  Filago arizonica L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island, 0.3 mile SSE of Isthmus Bench Mark 122 Comment
  POM155638  Filago californica M. B. Dunkle 1928-4-10 1840 Los Angeles Johnson's Canyon. 91 Comment
  RSA188165  Filago californica R. F. Thorne 1966-4-7 35940 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA393721  Filago californica M. B. Dunkle 1940-4-10 1840 Los Angeles Above Parson's, Santa Catalina Island. Comment
  RSA638185  Filago californica L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  RSA644026  Filago californica Steven A. Junak 1978-4-15 SCa- 2 Los Angeles Santa Catalina Island. South side of creek near Cherry Valley Boy Scout Camp, lower Cherry Valley. 7 Comment
  UCR7106  Filago californica Barbara T. Gittins 1968-2-24 4266 Los Angeles Channel Islands, Santa Catalina Island, near Isthmus, near watertower 72 Comment
  CATA3171  Foeniculum vulgare Amy Catalano, Julia Parish 2016-9-22 153 Los Angeles Santa Catalina Island: West End Road, crossing in Parsons Landing Canyon, on N side of road 65 Comment
  RSA177789  Frankenia grandifolia Percy C. Everett, P. Everett 1965-5-11 34534 Los Angeles Inside Ballast Point on E side of Catalina Harbor, Santa Catalina Island Comment
  RSA391387  Frankenia grandifolia F. R. Fosberg 1931-1 S 5424 Los Angeles Isthmus, Santa Catalina Island. Comment
  CAS-BOT-BC223743  Frankenia salina L. R. Abrams; I. L. Wiggins 1931-7-7 402 Los Angeles Catalina Harbor, Santa Catalina Island Comment
  CAS-BOT-BC223745  Frankenia salina L. R. Abrams; I. L. Wiggins 1931-7-7 402 Los Angeles Catalina Harbor, Santa Catalina Island Comment
  CAS-BOT-BC223746  Frankenia salina D. E. Breedlove 1961-9-24 1280 Los Angeles Ballast Point, S side of Catalina Harbor; Santa Catalina Island Comment
  CATA1240  Frankenia salina Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2318 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1412  Frankenia salina Mark L. Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 2563 Los Angeles Santa Catalina Island: Cherry Valley, just back from rocky beach 3 Comment
  CATA1644  Frankenia salina Mark L. Hoefs, Steven A. Junak 1998-6-12 2927 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  CATA1812  Frankenia salina Benjamin E. Carter 2012-8-23 6999 Los Angeles Santa Catalina Island: Two Harbors at top of Catalina Harbor 0 Comment
  CATA3177  Frankenia salina Julie L. King 2016-10-25 4 Los Angeles Santa Catalina Island: Near bathrooms at Parsons Landing 10 Comment
  CATA344  Frankenia salina Mark L. Hoefs 1973-7-20 385 Los Angeles Santa Catalina Island: Along inland rim of Catalina Harbor 1 Comment
  GH376226  Frankenia salina R. F. Thorne & P. Everett 1965-5-11 34543 Unknown salt flat N of Catalina Harbor, Santa Catalina Island Comment
  RSA602953  Frankenia salina Mark Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 2563 Los Angeles Santa Catalina Island: Cherry Valley, just back from rocky beach. 3 Comment
  SBBG12631  Frankenia salina E. R. Blakley 1961-9-23 4721 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG128074  Frankenia salina B. E. Carter 2012-8-23 6999 Los Angeles Two Harbors at top of Catalina Harbor 1 Comment
  SBBG31322  Frankenia salina R. F. Thorne with P. C. Everett 1965-5-11 34534 Los Angeles Ballast Pt on E side of Catalina Harbor Comment
  SD69631  Frankenia salina Robert F. Thorne, P. Everett 1965-5-11 34543 Los Angeles Catalina Island; salt flat north of Catalina Harbor. Comment
  UC1349039  Frankenia salina Robert F. Thorne and P. Everett 1965-5-11 34534 Los Angeles e side Catalina Harbor; Santa Catalina Island, Ballast Point Comment
  UCD99604  Frankenia salina P. Schiffman; R. van de Hock 1996-7-29 s.n. Los Angeles Santa Catalina Island, Ballast Point - low finger of land extending into Catalina Harbor. Comment
  UCSB13359  Frankenia salina Breedlove, Dennis 1961-9-24 Los Angeles Ballast Point, S side of Catalina Harbor; Santa Catalina Island Comment
  CATA3531  Fraxinus uhdei Peter J. Dixon 2017-9-13 098 Los Angeles Santa Catalina Island: Channel side; Emerald bay area at Corsair Yacht Club, planted and naturalizing in drainage, canyon bottom area 10 Comment
  RSA771953  Galium Robert F. Thorne 1968-2-25 37914 Los Angeles Santa Catalina Island. W of end of 4th of July Cove Comment
  UCR227652  Galium R. F. Thorne 1968-2-25 37914 Los Angeles Channel Islands, Santa Catalina Island, west end of 4th of July Cove 24 Comment
  UCR228116  Galium R. F. Thorne 1968-2-25 37911 Los Angeles Channel Islands, Santa Catalina Island, Cherry Valley 49 Comment
  CATA3326  Galium aparine Amy Catalano 2017-4-13 043 Los Angeles Santa Catalina Island: Edge of small rivulet about 170 meters SW of junction of Silver Peak and Water Tank roads 291 Comment
  RSA3716  Galium aparine var. echinospermum Carl B. Wolf 1932-5-11 3563 Los Angeles Santa Catalina Island. Canyon above the road, Fourth o' July Cove. 30 Comment
  CAS-BOT-BC217461  Galium catalinense Alice Eastwood 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CAS-BOT-BC217466  Galium catalinense Reid Moran 1941-2-23 606 Los Angeles South of Johnson's Valley, Santa Catalina Island 200 Comment
  CAS-BOT-BC217471  Galium catalinense Carl B. Wolf 1932-5-11 3552 Los Angeles W. side of Isthmus Harbor, Santa Catalina Island 3 Comment
  CAS-BOT-BC217472  Galium catalinense Carl B. Wolf 1932-5-11 3553 Los Angeles W. side of Isthmus Harbor, Santa Catalina Island 3 Comment
  CATA1021  Galium catalinense Mark L. Hoefs 1995-5-4 1938 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA3546  Galium catalinense Peter J. Dixon 2018-5-26 110 Los Angeles Santa Catalina Island: Channel side; West End of Island, Emerald Bay; from point between Emerald Bay and Howlands Landing, rocky bluffs near coast, n-facing. 10 Comment
  CATA652  Galium catalinense Mark L. Hoefs 1991-4-18 1137 Los Angeles Santa Catalina Island: Near road above Howlands Landing 70 Comment
  CATA657  Galium catalinense Mark L. Hoefs 1991-4-18 1146 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Fourth of July Cove 79 Comment
  SBBG128344  Galium catalinense M. L. Hoefs 1991-4-18 1137 Los Angeles near rd above Howland Landing 70 Comment
  SBBG128345  Galium catalinense M. L. Hoefs 1991-4-18 1146 Los Angeles near rd between Cherry Valley and Fourth of July Cove 79 Comment
  SD21266  Galium catalinense Norman E. Bilderback 1938-4-23 Los Angeles Catalina Harbor Comment
  SD28059  Galium catalinense Carl B. Wolf 1932-5-11 3552 Los Angeles Santa Catalina Island; W. side of Isthmus Harbor 14 Comment
  SEINET4093007  Galium catalinense R. Moran 1941-1 606 Los Angeles South of Johnson's Valley; Santa Catalina Island. 200 Comment
  UC1302357  Galium catalinense Robert F. Thorne and P. C. Everett 1964-2-6 33299 Los Angeles n-facing slope ca. 1/2 mi above Fourth of July Cove; Santa Catalina Island 30 Comment
  UC1409084  Galium catalinense Robert F. Thorne and Doug Propst 1973-2-12 Los Angeles on slopes of hill e Isthmus (above Banning House); Santa Catalina Island, Ironwood Gully 182 Comment
  UC729797  Galium catalinense Carl B. Wolf 1932-5-11 3553 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  UC729798  Galium catalinense Carl B. Wolf 1932-5-11 3552 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  UCR143194  Galium catalinense R. F. Thorne, D. Propst 1973-2-12 42480 Los Angeles Channel Islands, Santa Catalina Island; Ironwood Gully on slopes of hill east of Isthmus above Banning House 183 Comment
  UCR143195  Galium catalinense C. B. Wolf 1932-5-11 3553 Los Angeles Channel Islands, Santa Catalina Island, west side of Isthmus Harbor 30 Comment
  UCR143196  Galium catalinense M. B. Dunkle 1928-4-10 1820 Los Angeles Channel Islands, Santa Catalina Island, Johnson's Canyon 274 Comment
  CATA248  Galium catalinense subsp. catalinense Mark L. Hoefs, A. Douglas Propst 1973-5-4 247 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  POM147960  Galium catalinense subsp. catalinense Marcus E. Jones 1927-5-29 5 M-11-26 Los Angeles Isthmus, Catalina Island. Comment
  POM155741  Galium catalinense subsp. catalinense M. B. Dunkle 1928-4-10 1820 Los Angeles Johnson's Canyon, Santa Catalina Island. Comment
  POM367803  Galium catalinense subsp. catalinense F. R. Fosberg 1931-5-21 S- 4960 Los Angeles Fourth of July Canyon, Santa Catalina Island. Comment
  RSA167787  Galium catalinense subsp. catalinense Robert F. Thorne, Percy C. Everett 1964-2-6 33299 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA187809  Galium catalinense subsp. catalinense Robert F. Thorne 1966-4-7 35983 Los Angeles Santa Catalina Island. Above beach near Parson Landing W of Arrow Point 5 Comment
  RSA249726  Galium catalinense subsp. catalinense Robert F. Thorne, Doug Propst 1973-2-12 42480 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Banning House. 183 Comment
  RSA25765  Galium catalinense subsp. catalinense Carl B. Wolf 1941-6-24 4187 Los Angeles Santa Catalina Island. NW side of Isthmus Harbor 30 Comment
  RSA3705  Galium catalinense subsp. catalinense Carl B. Wolf 1932-5-11 3552 Los Angeles Hillside W. of Isthmus harbor. Santa Catalina Island. 15 Comment
  RSA3706  Galium catalinense subsp. catalinense Carl B. Wolf 1932-5-11 3553 Los Angeles Hillside W. of Isthmus harbor. Santa Catalina Island. 15 Comment
  RSA629743  Galium catalinense subsp. catalinense Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  RSA725597  Galium catalinense subsp. catalinense Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 417 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SD72387  Galium catalinense subsp. catalinense D. Howe 1968-2-25 Los Angeles Hillside north of Fourth of July Cove, toward Cherry Cove Comment
  SD85152  Galium catalinense subsp. catalinense E. R. Blakley 1962-10-4 5397 Los Angeles canyon bottom, Ironwood Gully, south of Catalina Harbor at Isthmus 167 Comment
  UCD121754  Galium catalinense subsp. catalinense Robert F. Thorne; P. C. Everett 1964-2-6 33299 Los Angeles Above Fourth of July Cove, Santa Catalina Island. 30 Comment
  UCR111664  Galium catalinense subsp. catalinense L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island, 0.3 mile SSE of Isthmus Bench Mark 122 Comment
  CAS-BOT-BC124062  Galium nuttallii subsp. insulare Reid Venable Moran 1941-2-23 606 Los Angeles Santa Catalina Island. S of Johnson's Valley Comment
  JEPS80934  Galium nuttallii subsp. insulare Reid Moran 1941-2-23 606 Los Angeles s Johnson's Valley; Channel Islands, Santa Catalina Island; S of Johnson's Valley, Santa Catalina Island, Los Angeles Co. 200 Comment
  NY131458  Galium nuttallii subsp. insulare R. V. Moran 1941-2-23 606 Los Angeles S of Johnson's Valley, Santa Catalina Island. 200 Comment
  POM155738  Galium nuttallii subsp. insulare M. B. Dunkle 1928-4-10 1936 Los Angeles Santa Catalina Island. Johnson's Canyon in Ironwood grove. 396 Comment
  POM157983  Galium nuttallii subsp. insulare M. B. Dunkle 1928-3-17 1746 Los Angeles Santa Catalina Island, Johnson's Canyon 30 Comment
  POM243777  Galium nuttallii subsp. insulare F. R. Fosberg 1931-5-21 S- 4932 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA213330  Galium nuttallii subsp. insulare Reid V. Moran 1941-2-23 606 Los Angeles Catalina Island. South of Johnson's Valley 200 Comment
  SBBG118136  Galium nuttallii subsp. insulare F. R. Fosberg 1931-5-21 4932 Los Angeles between Cherry Valley and Howland Landing 20 Comment
  SBBG38863  Galium nuttallii subsp. insulare R. Moran 1941-2-23 606 Los Angeles S of Johnson's Valley 200 Comment
  SBBG48229  Galium nuttallii subsp. insulare R. N. Philbrick with M. L. Long 1968-2-24 B 68 -8 Los Angeles between Fourth of July and Cherry Coves Comment
  SBBG95246  Galium nuttallii subsp. insulare M. B. Dunkle 1928-4-11 Los Angeles Johnson's Cyn Comment
  SBBG95436  Galium nuttallii subsp. insulare M. B. Dunkle 1928-3-17 1746 Los Angeles Johnson's 30 Comment
  SD84897  Galium nuttallii subsp. insulare Reid Moran, 23 Feb 1941 1941-2-23 606 Los Angeles Santa Catalina Island: South of Johnson's Valley. On grassy hillsdide. 199 Comment
  POM246630  Galvezia speciosa F. R. Fosberg 1931-7-15 S 5415 Los Angeles Isthmus, Santa Catalina Island. 30 Comment
  RSA424698A  Galvezia speciosa F. R. Fosberg 1931-7-15 S- 5415 Los Angeles Isthmus, Santa Catalina Island. 30 Comment
  RSA424700A  Galvezia speciosa Reid V. Moran 1941-2-23 602 Los Angeles Northwest of Johnson's Valley, Santa Catalina Island. 10 Comment
  UCR143048  Galvezia speciosa Reid Moran 1941-2-23 602 Los Angeles Channel Islands, Santa Catalina Island, northwest of Johnson's Valley 10 Comment
  CATA1942  Gambelia speciosa Reid Moran 1941-2-23 602 Los Angeles Santa Catalina Island: Northwest of Johnson's Valley 9 Comment
  HSC46489  Gambelia speciosa Reid Moran 1941-2-23 602 Los Angeles Santa Catalina Island, NW of Johnson's Valley 10 Comment
  SBBG38650  Gambelia speciosa R. Moran 1941-2-23 602 Los Angeles above ocean, NW of Johnson's Valley 10 Comment
  SEINET4095005  Gambelia speciosa R. Moran 1941-1 602 Los Angeles Above the ocean, northwest of Johnson's Valley on Santa Catalina Island. 10 Comment
  UC1952538  Gambelia speciosa Reid Moran 1941-2-23 602 Los Angeles Northwest of Johnson's Valley, Santa Catalina Island. Comment
  POM147538  Gastridium phleoides Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM157986  Gilia angelensis M. B. Dunkle 1928-3-17 1743 Los Angeles Santa Catalina Island. Johnson's [canyon/landing]. 61 Comment
  RSA187829  Gilia angelensis R. F. Thorne 1966-4-7 35938 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  SBBG31357  Gilia angelensis R. F. Thorne 1966-4-7 Los Angeles Cherry Valley 60 Comment
  SBBG91831  Gilia angelensis S. A. Junak 1978-4-16 SCa 048 Los Angeles slopes above N side of Isthmus Cove, Two Harbors 45 Comment
  SBBG91841  Gilia angelensis S. A. Junak 1978-4-15 SCa 019 Los Angeles N side of Cherry Cove, just E of Chester Grave (1901 grave) 15 Comment
  SBBG95434  Gilia angelensis M. B. Dunkle 1928-3-17 1743 Los Angeles Horse Flats, Johnson's Comment
  SD69496  Gilia angelensis Robert F. Thorne 1966-4-7 35938 Los Angeles Santa Catalina Island; dr, southsoutheast-facing rocky slopes at Cherry Valley. 60 Comment
  UCD117603  Gilia angelensis Robert F. Thorne 1966-4-7 35938 Los Angeles Santa Catalina Island, at Cherry Valley. 60 Comment
  CATA1284  Hainardia cylindrica Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-13 2371 Los Angeles Santa Catalina Island: By road to Catalina Harbor, across from yacht club on west side of road 12 Comment
  CATA1649  Hainardia cylindrica Mark L. Hoefs, Steven A. Junak 1998-6-12 2932 Los Angeles Santa Catalina Island: Hillside above Catalina Harbor 14 Comment
  RSA595415  Hainardia cylindrica Mark Hoefs 1995-7-13 2371 Los Angeles Santa Catalina Island. By road to Catalina Harbor, Across from yacht club on west side of road. 12 Comment
  RSA704705  Hainardia cylindrica Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2086 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SD264705  Hainardia cylindrica Steven A. Junak, Mark Hoefs 1998-6-12 Sca 732 Los Angeles UTM in supplement. Santa Catalina Island: Along Banning House Road, ca. 1.0 mile from Two Harbors. 228 Comment
  UCR274078  Hainardia cylindrica Steven A. Junak, Mark Hoefs 1998-6-12 SCa- 732 Los Angeles Channel Islands, Santa Catalina Island, along Banning House Road, c. 1.0 mile from Two Harbors 229 Comment
  CAS-BOT-BC231093  Harpagonella palmeri Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6947 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, on ridgetop ca 1000m NW of Mount Torquemada 396 Comment
  CATA3332  Harpagonella palmeri Amy Catalano 2017-4-13 049 Los Angeles Santa Catalina Island: Steep hillside about 150 meters SW of junction of Silver Peak and Water Tank roads 323 Comment
  RSA187721  Harpagonella palmeri R. F. Thorne 1966-4-7 35949 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA583026  Harpagonella palmeri T. S. Ross, Takara, Otte 1993-4-24 6947 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, on ridgetop ca 1000 m NW of Mt. Torquemada. 396 Comment
  RSA628698  Harpagonella palmeri L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SBBG113137  Harpagonella palmeri S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 399 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  SD69473  Harpagonella palmeri Robert F. Thorne 1966-4-7 35949 Los Angeles Santa Catalina Island, Cherry Valley. 60 Comment
  UC1349350  Harpagonella palmeri Robert F. Thorne 1966-4-7 35949 Los Angeles Cgherry Valley Santa Catalina Island (sse-facing slope) 60 Comment
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Dec 3 2014
  SBBG13789  Hazardia squarrosa var. grindelioides M. A. Piehl 1962-10-3 62505 Los Angeles N side of Ironwood Gully, E side of isthmus Comment
  SBBG13810  Hazardia squarrosa var. grindelioides M. A. Piehl 1962-10-3 62507 Los Angeles N side of Ironwood Gully Comment
  SD21218  Hazardia squarrosa var. grindelioides Norman E. Bilderback 1938-4-23 Los Angeles Catalina Harbor. Comment
  SD85065  Hazardia squarrosa var. grindelioides E. R. Blakley 1961-9-23 4654 Los Angeles Santa Catalina Island; small canyon at east end of Isthmus Harbor. 29 Comment
  CAS-BOT-BC302326  Hazardia squarrosa var. squarrosa Martin A. Piehl 1962-10-3 62505 Los Angeles Open N side of Ironwood Gully. Santa Catalina Island Comment
  CATA1251  Heliotropium curassavicum Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2331 Los Angeles Santa Catalina Island: Catalina Harbor 3 Comment
  RSA704709  Heliotropium curassavicum Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2090 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG13190  Heliotropium curassavicum E. R. Blakley 1961-9-22 4730 Los Angeles Ballast Pt, Catalina Harbor Comment
  POM126524  Heliotropium curassavicum var. oculatum R. L. Pendleton 1909-7-6 s.n. Los Angeles Catalina Cove, Santa Catalina Island. Comment
  POM155855  Heliotropium curassavicum var. oculatum M. B. Dunkle 1928-4-11 1853 Los Angeles Near Isthmus, Santa Catalina Island. 5 Comment
  RSA155852  Hemizonia clementina Peter H. Raven 1962-5-22 17836 Los Angeles Santa Catalina Island at the Isthmus. Comment
  RSA604598  Hemizonia clementina L. C. Wheeler 1962-5-20 8085 Los Angeles Catalina Island: Isthmus Station Comment
  UCR101254  Hemizonia clementina L. C. Wheeler 1962-5-20 8085 Los Angeles Channel Islands, Santa Catalina Island, Isthmus Station Comment
  POM147458  Hemizonia fasciculata Marcus E. Jones 1927-5-20 s.n. Los Angeles Isthmus, Catalina Island Comment
  POM360255  Hemizonia fasciculata F. R. Fosberg 1931-5-21 4930 Los Angeles Parsons landing, Santa Catalina Island, 20 Comment
  POM360258  Hemizonia fasciculata M. B. Dunkle 1928-10-17 2020 Los Angeles Howland's Landing, Santa Catalina Island. Comment
  RSA177886  Hemizonia fasciculata R. F. Thorne, P. Everett 1965-5-11 34529 Los Angeles Santa Catalina Island: E side of Catalina Harbor 46 Comment
  RSA696926  Hemizonia fasciculata J. Vlahos 1935-6-27 s.n. Los Angeles Santa Catalina Island, Isthmus. Comment
  RSA696927  Hemizonia fasciculata J. Vlahos 1935-6-27 s.n. Los Angeles Santa Catalina Island, Isthmus. Comment
  UCR143397  Hemizonia fasciculata F. R. Fosberg 1931-5-21 S- 4930 Los Angeles Channel Islands, Santa Catalina Island, Parson's Landing 20 Comment
  UCR65220  Hemizonia fasciculata F. R. Fosberg 1931-5-21 S- 04930 Los Angeles Channel Islands, Santa Catalina Island, Parson's Landing 20 Comment
  RSA3713  Hesperocnide tenella Carl B. Wolf 1932-5-11 3560 Los Angeles Fourth O' July Cove; Santa Catalina Island 30 Comment
  CAS-BOT-BC143696  Heteromeles arbutifolia June Giddings 1924-8-1 s.n. Los Angeles Santa Catalina Island - Dunicks landing to Isthmus Comment
  CATA3183  Heteromeles arbutifolia Julie L. King 2016-10-26 13 Los Angeles Santa Catalina Island: End of Old West End Rd., ca. 350 meters from junction with West End Rd., drainage crossing old road 104 Comment
  POM147512  Heteromeles arbutifolia Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM246822  Heteromeles arbutifolia F. R. Fosberg 1931-5-21 S- 4957 Los Angeles Cherry Valley, Santa Catalina Island. 20 Comment
  RSA1158  Heteromeles arbutifolia Knopf, Johnson 1930-2-1 1457 Los Angeles Catalina Island. Cherry Valley. Comment
  RSA167863  Heteromeles arbutifolia Robert F. Thorne, Percy C. Everett 1964-2-6 33300 Los Angeles Cherry Cove, Santa Catalina Island. 61 Comment
  RSA454317  Heteromeles arbutifolia F. R. Fosberg 1931-5-21 s- 4957 Los Angeles Cherry Valley, Santa Catalina Island. 20 Comment
  SDSU9053  Heteromeles arbutifolia R. M. Beauchamp 1966-8-9 56 Los Angeles Between The Isthmus and Fourth of July Cove. Santa Catalina Island. Comment
  UC620094  Heteromeles arbutifolia F. R. Fosberg 1931-5-21 S 4957 Los Angeles Santa Catalina Island; Cherry Valley 20 Comment
  SD79059  Heteromeles arbutifolia var. macrocarpa R. M. Beauchamp 1966-8-9 56 Los Angeles Santa Catalina Island: South slope above road between the Isthmus and Fourth of July Cove Comment
  UCR124403  Heteromeles arbutifolia var. macrocarpa B. C. Templeton 1968-2-25 11397 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA1643  Hirschfeldia incana Mark L. Hoefs, Steven A. Junak 1998-6-12 2926 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  SBBG91850  Hordeum brachyantherum subsp. californicum S. A. Junak 1978-4-16 SCa 039 Los Angeles above Fourth of July Cove, near rd 45 Comment
  POM352488  Hordeum depressum F. R. Fosberg 1931-5-21 S 4945 Los Angeles Parson's Landing, Santa Catalina Island. 10 Comment
  RSA187787  Hordeum depressum R. F. Thorne 1966-9-15 36681 Los Angeles Above Parson's Landing, Santa Catalina Island. 76 Comment
  RSA188141  Hordeum depressum R. F. Thorne 1966-4-7 35984 Los Angeles Santa Catalina Island. Above beach near Parson Landing W of Arrow Point 5 Comment
  CATA1663  Hordeum intercedens Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2952 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  CATA1994  Hordeum intercedens Steven A. Junak, Mark Hoefs, Janet Takara 1997-3-28 402 Los Angeles Santa Catalina Island: N side of Cherry Cove, at Birdie Chester gravesite (1906) 21 Comment
  CATA655  Hordeum intercedens Mark L. Hoefs 1991-4-18 1144 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Fourth of July Cove 79 Comment
  POM147540  Hordeum intercedens Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA598347  Hordeum intercedens L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. Catalina Harbor (Isthmus). 3 Comment
  SBBG113136  Hordeum intercedens S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 402 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  SBBG113143  Hordeum intercedens S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 392 Los Angeles E side of Catalina Harbor, just E of end of rd at Triangulation Station "Harbor" 36 Comment
  SBBG117040  Hordeum intercedens S. A. Junak 2001-5-4 SCa 1487 Los Angeles S of Parson's Landing 109 Comment
  SBBG31280  Hordeum murinum R. F. Thorne 1966-4-4 35750 Los Angeles isthmus 12 Comment
  RSA188065  Hordeum murinum subsp. glaucum R. F. Thorne 1966-4-4 35750 Los Angeles Santa Catalina Island. Isthmus. 12 Comment
  SD69506  Hordeum murinum subsp. glaucum Robert F. Thorne 1966-4-4 35750 Los Angeles Santa Catalina Island: Isthmus 11 Comment
  SBBG113147  Hypochaeris glabra S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 369 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  CATA1698  Isocoma menziesii Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 3003 Los Angeles Santa Catalina Island: Near road above Two Harbors dump 195 Comment
  RSA704713  Isocoma menziesii Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2094 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG13717  Isocoma menziesii E. R. Blakley 1961-9-23 4719 Los Angeles SE side of Catalina Harbor 15 Comment
  SBBG13718  Isocoma menziesii E. R. Blakley 1961-9-23 4738 Los Angeles S shore of Catalina Harbor E of Ballast Pt 1 Comment
  SBBG13809  Isocoma menziesii M. A. Piehl 1962-10-3 62509 Los Angeles Ironwood Gully Comment
  SBBG13811  Isocoma menziesii M. A. Piehl 1962-10-3 62506 Los Angeles Ironwood Gully, E side of isthmus Comment
  SBBG13813  Isocoma menziesii M. A. Piehl 1962-10-3 62504 Los Angeles Ironwood Gully, E side of isthmus Comment
  SBBG13818  Isocoma menziesii M. A. Piehl 1962-10-3 62508 Los Angeles N side of Ironwood Gully, E side of isthmus Comment
  SBBG13976  Isocoma menziesii E. R. Blakley 1961-9-23 4720 Los Angeles SE side of Catalina Harbor 15 Comment
  SBBG30357  Isocoma menziesii R. N. Philbrick 1968-2-24 B 68 -10 Los Angeles N side of Catalina Harbor toward Wells Beach Comment
  POM246615  Isocoma menziesii var. decumbens F. R. Fosberg 1931-7-15 S 5421 Los Angeles Isthmus, Santa Catalina Island. 20 Comment
  POM359492  Isocoma menziesii var. decumbens F. R. Fosberg 1931-7-15 S 5421 Los Angeles Isthmus, Santa Catalina Island. 20 Comment
  SBBG128245  Isocoma menziesii var. decumbens M. L. Hoefs, S. A. Junak, K. Kirkland 1998-10-22 3003 Los Angeles near rd above Two Harbors dump 195 Comment
  SD85058  Isocoma menziesii var. menziesii E. R. Blakley 1961-9-23 4738 Los Angeles Santa Catalina Island, south shore of Catalina Harbor east of Ballast Point 2 Comment
  RSA239450  Isocoma menziesii var. sedoides E. R. Blakley 1961-9-23 4738 Los Angeles S Shore of Catalina Harbor E of Ballast Point, Santa Catalina Island 2 Comment
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Jul 7 2011
  UC216874  Isocoma menziesii var. sedoides C. F. Millspaugh 1920-1-21 4615 Los Angeles Ballast Point Santa Catalina Island, Catalina Harbour, Ballast Point Comment
  POM359502  Isocoma menziesii var. vernonioides M. B. Dunkle 1928-10-17 2024 Los Angeles Howland's Landing, Santa Catalina Island. Comment
  UC1211082  Isomeris arborea Huron H. Smith 1912-5-30 5033 Los Angeles road to Cherry Canyon, Santa Catalina Island; Santa Catalina Island 7 Comment
  CAS-BOT-BC340163  Jaumea carnosa F. M. Reed 1909-7-6 2853 Los Angeles At Isthmus, Catalina Island 0 Comment
  CATA1237  Jaumea carnosa Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2315 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1526  Jaumea carnosa Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1996-7-10 2747 Los Angeles Santa Catalina Island: Catalina Harbor at the Isthmus 3 Comment
  CATA358  Jaumea carnosa Mark L. Hoefs, A. Douglas Propst & Robert F. Thorne 1973-9-8 405 Los Angeles Santa Catalina Island: Inside Ballast Point on the east side of Catalina Harbor 0 Comment
  RSA279136  Jaumea carnosa R. F. Thorne 1974-9-13 45090 Los Angeles Santa Catalina Island: Inside Ballast Point, Catalina Harbor. 2 Comment
  RSA358184  Jaumea carnosa R. F. Thorne 1973-09 44716 Los Angeles Santa Catalina Island, small salina at base of Ballast Pt. in Catalina Harbor. Comment
  SBBG127984  Jaumea carnosa M. L. Hoefs, S. A. Junak, K. Kirkland 1996-7-10 2747 Los Angeles Catalina Harbor at the Isthmus 3 Comment
  SBBG12860  Jaumea carnosa E. R. Blakley 1961-9-23 4722 Los Angeles Ballast Pt Comment
  SBBG31376  Jaumea carnosa R. F. Thorne with P. C. Everett 1965-5-11 34537 Los Angeles inside Ballast Pt on E side of Catalina Harbor Comment
  SD107894  Jaumea carnosa Robert F. Thorne 1974-9-13 45090 Los Angeles Santa Catalina Island; Shore inside Ballast Point, Catalina Harbor. 2 Comment
  SD69622  Jaumea carnosa Robert F. Thorne, P. Everett 1965-5-11 34537 Los Angeles Salt flat inside Ballast Point on east side of Catalina Harbor. Comment
  UC1483334  Jaumea carnosa Robert F. Thorne 1974-9-13 45090 Los Angeles inside Ballast Point; Santa Catalina Island, Catalina Harbor 1 Comment
  UC481003  Jaumea carnosa R. L. Pendleton 1909-7-6 1429 Los Angeles Catalina Cove Santa Catalina Island 1 Comment
  UC481006  Jaumea carnosa F. M. Reed 1909-7-6 2853 Los Angeles saltmarsh at Isthmus; Catalina Island 0 Comment
  UCD133399  Jaumea carnosa P. Schiffman; R. van de Hock 1996-7-29 s.n. Los Angeles Santa Catalina Island, Ballast Point - low finger of land extending into Catalina Harbor. Comment
  UCSB11236  Jaumea carnosa Breedlove, Dennis 1961-9-23 Los Angeles Ballast Point S side of Catalina Harbor; Santa Catalina Island Comment
  CATA1409  Jepsonia malvifolia Mark L. Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 2559 Los Angeles Santa Catalina Island: By road, just past the Isthmus, toward West end 33 Comment
  RSA468186  Jepsonia malvifolia M. B. Dunkle 1928-10-17 2019 Los Angeles Howland s Landing, Santa Catalina Island. Comment
  RSA604527  Jepsonia malvifolia Mark Hoefs, Junak, Takara, Kirkland 1995-11-10 2559 Los Angeles Santa Catalina Island: just past the Isthmus, toward West end, by road. 34 Comment
  RSA771954  Jepsonia malvifolia R. F. Thorne 1968-2-25 37913 Los Angeles Cherry Valley, Santa Catalina Island. Comment
  SBBG96532  Jepsonia malvifolia M. C. Carroll 1990-9-29 3008 Los Angeles W of Lion's Head 60 Comment
  SBBG27802  Juncus acutus M. R. Benedict 1965-12-7 Los Angeles 0.25 mi inland from Parson's Landing on rd to Johnson's Landing 22 Comment
  CATA3184  Juncus acutus subsp. leopoldii Julie L. King 2016-10-26 14 Los Angeles Santa Catalina Island: End of Old West End Rd., ca. 350 meters from junction with West End Rd., drainage crossing old road 107 Comment
  RSA583016  Juncus acutus subsp. leopoldii Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6945 Los Angeles Santa Catalina Island: W end of Island beyond the isthmus, on main east west ridgtop, upper NW slope of Silver Peak (West Peak Triangulation Pt, 1804ft) 527 Comment
  RSA368159  Juncus bufonius F. R. Fosberg 1931-5-21 S- 4951 Los Angeles Parson s Landing, Santa Catalina Island. 10 Comment
  CATA899  Juncus bufonius var. bufonius Mark L. Hoefs, Robert F. Thorne 1992-4-1 1732 Los Angeles Santa Catalina Island: Emerald Bay 6 Comment
  CATA3197  Juncus mexicanus Julie L. King 2016-10-26 11 Los Angeles Santa Catalina Island: Cherry Cove salina 1 Comment
  CATA1893  Juncus textilis Denise Knapp 2006-8-23 Los Angeles Santa Catalina Island: Cherry Valley 0 Comment
  CAS-BOT-BC235756  Keckiella cordifolia Reid Moran 1941-2-26 629 Los Angeles Johnson's Valley, Santa Catalina Island Comment
  CATA1020  Keckiella cordifolia Mark L. Hoefs 1995-5-4 1937 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA3229  Keckiella cordifolia Julie L. King 2017-1-17 40 Los Angeles Santa Catalina Island: South side of West End Rd., about 75 meters west of junction with Howlands Watertank Rd. 33 Comment
  POM147959  Keckiella cordifolia Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA156043  Keckiella cordifolia Peter H. Raven 1962-5-22 17830 Los Angeles Santa Catalina Island, first canyon west of Lions Head Point. Comment
  RSA305369  Keckiella cordifolia D. C. Michener 1983-6-7 4299 Los Angeles Santa Catalina Island, Cherry Valley 61 Comment
  RSA401752A  Keckiella cordifolia Reid V. Moran 1941-2-25 629 Los Angeles Santa Catalina Island. Near creek to top of ridge, Johnson's Valley. 220 Comment
  RSA401756A  Keckiella cordifolia F. R. Fosberg 1931-5-21 S- 4937 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA401760A  Keckiella cordifolia F. R. Fosberg 1931-4-4 S- 4490 Los Angeles Santa Catalina Island. Ocean bluffs near Cherry Canyon. 70 Comment
  RSA725647  Keckiella cordifolia Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 422 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SBBG117031  Keckiella cordifolia S. A. Junak 2001-5-4 SCa 1495 Los Angeles E of Parson's Landing 121 Comment
  SBBG13585  Keckiella cordifolia P. H. Raven 1962-5-22 17830 Los Angeles first cyn W of Lions Head Pt Comment
  SBBG38662  Keckiella cordifolia R. Moran 1941-2-25 629 Los Angeles top of ridge, Johnson's Valley 220 Comment
  SD21267  Keckiella cordifolia Norman E. Bilderback 1938-4-23 Los Angeles Catalina Harbor Comment
  UC1234776  Keckiella cordifolia Peter H. Raven 1962-5-22 17830 Los Angeles first canyon w Lions Head Point; Santa Catalina Island Comment
  CATA1650  Lactuca serriola Mark L. Hoefs, Steven A. Junak 1998-6-12 2934 Los Angeles Santa Catalina Island: Hillside above Catalina Harbor 14 Comment
  CATA1250  Lagunaria patersonia Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2330 Los Angeles Santa Catalina Island: Catalina Harbor 3 Comment
  CATA1528  Lagunaria patersonia Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1996-7-10 2749 Los Angeles Santa Catalina Island: Catalina Harbor at the Isthmus 3 Comment
  SBBG127971  Lagunaria patersonia M. L. Hoefs, S. A. Junak, K. Kirkland 1996-7-10 2749 Los Angeles Catalina Harbor at the Isthmus 3 Comment
  CAS-BOT-BC273836  Lamarckia aurea Carl B. Wolf 1932-5-11 3555 Los Angeles Santa Catalina Island. Fourth O' July Cove. Above the road 30 Comment
  CATA656  Lamarckia aurea Mark L. Hoefs 1991-4-18 1145 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Fourth of July Cove 79 Comment
  CATA928  Lamarckia aurea Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1785 Los Angeles Santa Catalina Island: North of road between Emerald Bay and Parsons Landing 121 Comment
  RSA3708  Lamarckia aurea C. B. Wolf 1932-5-11 3555 Los Angeles Fourth O' July Cove; Santa Catalina Island 30 Comment
  CATA252  Lasthenia californica Mark L. Hoefs, A. Douglas Propst 1973-5-4 252 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  POM157987  Lasthenia californica M. B. Dunkle 1928-3-17 1742 Los Angeles Santa Catalina Island. Parson's [Landing]. 61 Comment
  RSA725652  Lasthenia chrysostoma Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 427 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove 45 Comment
  UC472255  Lasthenia gracilis C. F. Millspaugh 1920-3-14 4780 Los Angeles Isthmus Cove Santa Catalina Island, Isthmus Cove Comment
  UCR272930  Lathyrus odoratus Steven A. Junak 2000-5-18 SCa- 1295 Los Angeles Channel Islands, Santa Catalina Island, just east of town at isthmus, plant stop 15 Comment
  RSA167806  Lathyrus vestitus subsp. alefeldii R. F. Thorne, P. C. Everett 1964-2-6 33303 Los Angeles Santa Catalina Island. NW-facing hillside in Cherry Cove. 61 Comment
  RSA213336  Lathyrus vestitus subsp. alefeldii Reid V. Moran 1941-2-28 605 Los Angeles Johnson Valley, Santa Catalina Island 250 Comment
  RSA405696  Lathyrus vestitus subsp. laetiflorus M. B. Dunkle 1928-4-11 1847 -b Los Angeles Emerald Bay, Santa Catalina Island. Comment
  SBBG37665  Lathyrus vestitus var. alefeldii R. Moran 1941-2-23 605 Los Angeles Johnson's Valley 250 Comment
  SD75567  Lathyrus vestitus var. alefeldii Reid Moran 1941-2-23 605 Los Angeles South Catalina Island, Johnson's Valley, hillside 249 Comment
  SEINET4083441  Lavatera assurgentiflora R. Moran 1941-1 625 Los Angeles Indian Rock, Wilson's Harbor, Santa Catalina Island. 5 Comment
  RSA213350  Lavatera assurgentiflora subsp. assurgentiflora Reid V. Moran 1941-2-26 625 Los Angeles Santa Catalina Island. Indian Rock, Wilson s Harbor. 5 Comment
  RSA233629  Lavatera assurgentiflora subsp. assurgentiflora Robert F. Thorne 1970-3-6 39400 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  SBBG12938  Lavatera assurgentiflora subsp. glabra E. R. Blakley 1962-10-4 5415 Los Angeles small island, Indian Rock; Emerald Bay 6 Comment
  SBBG38757  Lavatera assurgentiflora subsp. glabra R. Moran 1941-2-26 625 Los Angeles Indian Rock, (Wilson's Harbor) 5 Comment
  UCR272688  Lavatera assurgentiflora subsp. glabra Reid Moran 1941-2-26 625 Los Angeles Channel Islands, Santa Catalina Island, Indian Rock at Wilson's Harbor 5 Comment
  CAS-BOT-BC377812  Layia platyglossa Geo. B. Grant n.s. 6263 Los Angeles Isthmus Comment
  CAS-BOT-BC380177  Layia platyglossa Carl B. Wolf 1932-5-11 3551 Los Angeles Santa CAtalina Island, west side of Isthmus Harbor Comment
  CATA258  Layia platyglossa Mark L. Hoefs, A. Douglas Propst 1973-5-4 263 Los Angeles Santa Catalina Island: By road above and east of Emerald Cove, north slope 30 Comment
  CATA386  Layia platyglossa Mark L. Hoefs 1974-5-2 450 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  SBBG53162  Layia platyglossa S. A. Junak 1978-4-15 SCa 3 Los Angeles upper Cherry Valley Comment
  SBBG95206  Layia platyglossa M. B. Dunkle 1928-3-17 1747 Los Angeles draw back of Johnson's Landing Comment
  SBBG95244  Layia platyglossa M. B. Dunkle 1928-4-10 1834 Los Angeles Johnson's Cyn 243 Comment
  UC1302269  Layia platyglossa Robert F. Thorne and P. C. Everett 1964-2-6 33305 Los Angeles w Isthmus Cove (Santa Catalina Island); Santa Catalina Island 30 Comment
  UC729799  Layia platyglossa Carl B. Wolf 1932-5-11 3551 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  POM155730  Layia platyglossa subsp. campestris M. B. Dunkle 1928-4-10 1834 Los Angeles Santa Catalina Island. Above Parson's. 244 Comment
  POM157982  Layia platyglossa subsp. campestris M. B. Dunkle 1928-3-17 1747 Los Angeles Santa Catalina Island, Johnson's Canyon 30 Comment
  RSA167809  Layia platyglossa subsp. campestris R. F. Thorne, P. C. Everett 1964-2-6 33305 Los Angeles W of Isthmus Cove, Santa Catalina Island 30 Comment
  RSA592413  Layia platyglossa subsp. campestris Mark Hoefs 1974-5-2 450 Los Angeles Santa Catalina Island: above Parson's Landing 61 Comment
  RSA644418  Layia platyglossa subsp. campestris Steven A. Junak 1978-4-15 SCa- 3 Los Angeles Santa Catalina Island: upper Cherry Valley. Comment
  SD28058  Layia platyglossa subsp. campestris Carl B. Wolf 1932-5-11 3551 Los Angeles Santa Catalina Island; west side of Isthmus Harbor. 29 Comment
  RSA725595  Lepechinia fragrans Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 415 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  RSA187728  Lepidium nitidum R. F. Thorne 1966-4-7 35988 Los Angeles Santa Catalina Island. S of Parson Landing and SW of Arrow Point, W. end island. 61 Comment
  SBBG31243  Lepidium nitidum R. F. Thorne 1966-4-7 Los Angeles Cherry Valley 45 Comment
  SBBG31361  Lepidium nitidum R. F. Thorne 1966-4-7 35988 Los Angeles S of Parson Landing and SW of Arrow Pt 60 Comment
  SD21293  Lepidium nitidum Norman E. Bilderback 1938-4-14 Los Angeles Santa Catalina Island: Catalina Harbor Comment
  SBBG113145  Lepidium strictum S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 394 Los Angeles lower portion of Cherry Cyn, just inland from salina at cyn mouth 6 Comment
  RSA187733  Lepidium virginicum var. pubescens R. F. Thorne 1966-4-7 35955 Los Angeles Santa Catalina Island, Cherry Valley. 46 Comment
  SBBG112832  Lepidium virginicum var. pubescens S. A. Junak with M. Hoefs, K. Kirkland 1998-7-16 SCa 760 Los Angeles mouth of Cherry Cyn 3 Comment
  SBBG91840  Lepidium virginicum var. pubescens S. A. Junak 1978-4-15 SCa 021 Los Angeles N side of Cherry Valley above Boy Scout Camp 30 Comment
  SBBG53157  Leptosiphon bicolor S. A. Junak 1978-4-15 SCa 9 Los Angeles just E of 1901 Chester grave, N side of Cherry Cove Comment
  SBBG53218  Leptosiphon bicolor S. A. Junak 1978-4-16 SCa 51 Los Angeles next to rd on NW side of Isthmus Cove, NW of wharf Comment
  CATA3288  Leptosyne gigantea Julie L. King 2017-3-3 66 Los Angeles Santa Catalina Island: Road along northwest side of Catalina Harbor 0 Comment
  SBBG42513  Leptosyne gigantea R. Moran 1941-2-26 626 Los Angeles Indian Rock, Wilson's Harbor [Emerald Cove] 5 Comment
  UCR143402  Lessingia filaginifolia var. filaginifolia F. R. Fosberg 1931-7-15 S- 5418 Los Angeles Santa Catalina Island, Isthmus 5 Comment
  CATA2071  Linanthus dianthiflorus Steven A. Junak 1978-4-15 9 Los Angeles Santa Catalina Island: Just E of 1901 Chester grave, N side of Cherry Cove 0 Comment
  CATA3331  Linanthus dianthiflorus Amy Catalano 2017-4-13 048 Los Angeles Santa Catalina Island: Steep hillside about 150 meters SW of junction of Silver Peak and Water Tank roads 323 Comment
  CATA486  Linanthus dianthiflorus Sara L. Crockett, Mark Hoefs, Steve Junak, Janet Takara 1997-3-28 628 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking harbor, 50 - 60 m upslope 74 Comment
  SD69495  Linanthus dianthiflorus Robert F. Thorne 1966-4-4 35757 Los Angeles Santa Catalina Island; W-facing slope, bluff SE of Ballast Point and Catalina harbor, Isthmus 60 Comment
  POM157989  Linanthus dianthiflorus subsp. dianthiflorus M. B. Dunkle 1928-3-17 1740 Los Angeles Santa Catalina Island, Parson's [Landing] 61 Comment
  RSA165263  Linanthus dianthiflorus subsp. dianthiflorus Mark Parratt 1963-4-26 526 Los Angeles Santa Catalina Island, Isthmus area. 183 Comment
  RSA187835  Linanthus dianthiflorus subsp. dianthiflorus R. F. Thorne 1966-4-4 35757 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  RSA400292  Linaria canadensis var. texana Bonnie C. Templeton 1968-2-25 11385 Los Angeles Santa Catalina Island. E. of the Isthmus. Comment
  RSA400296  Linaria canadensis var. texana Reid V. Moran 1941-2-28 656 Los Angeles Santa Catalina Island, Johnson's Valley 100 Comment
  UCR124406  Linaria canadensis var. texana B. C. Templeton 1968-2-25 11385 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  SBBG53161  Logfia filaginoides S. A. Junak 1978-4-15 SCa 2 Los Angeles S side of crk near Cherry Valley Boy Scout Camp, lower Cherry Valley 7 Comment
  SD69784  Logfia filaginoides Robert F. Thorne 1966-4-4 35760 Los Angeles Santa Catalina Island; bluff southeast of Ballast Point and Catalina Harbor. 60 Comment
  UC1348965  Logfia filaginoides Robert F. Thorne 1966-4-4 35760 Los Angeles bluff se of Ballast Point and Catalina Harbor (Isthmus); Santa Catalina Island 60 Comment
  UC1971217  Logfia filaginoides Louis C. Wheeler 1969-5-17 Los Angeles SANTA CATALINA ISLAND: 0.3 mile south southeast Isthmus Bench Mark. Comment
  SBBG131744  Logfia gallica S. A. Junak 1999-4-23 SCa 852 Los Angeles plant stop [ridge rd E of Mt Torquemada Trail] 347 Comment
  RSA697963  Lotus argophyllus J. Vlahos 1935-6-27 s.n. Los Angeles Santa Catalina Island, Isthmus. Comment
  RSA604393  Lotus argophyllus var. argenteus Sara L. Crockett, Steven A. Junak, Mark Hoefs, Janet Takara 1997-3-28 615 Los Angeles Santa Catalina Island. S of Two Harbors on Cat Harbor Road. 30 Comment
  RSA725909  Lotus argophyllus var. argenteus Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 429 Los Angeles Santa Catalina Island. Above Cherry Cove W of Lion Head Pt. 61 Comment
  RSA147965  Lotus argophyllus var. ornithopus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA167834  Lotus argophyllus var. ornithopus R. F. Thorne, P. C. Everett 1964-2-6 33279 Los Angeles Santa Catalina Island, W of Catalina Harbor at Isthmus. 15 Comment
  RSA25764  Lotus argophyllus var. ornithopus C. B. Wolf 1941-6-24 10888 Los Angeles NW side of Isthmus Harbor, Santa Catalina Island. 46 Comment
  POM147963  Lotus dendroideus var. dendroideus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM155856  Lotus dendroideus var. dendroideus M. B. Dunkle 1928-4-11 1851 Los Angeles Emerald Bay, Santa Catalina Island. 15 Comment
  RSA167836  Lotus dendroideus var. dendroideus R. F. Thorne, P. C. Everett 1964-2-6 33308 Los Angeles W of Isthmus Cove, Santa Catalina Island 30 Comment
  RSA273124  Lotus dendroideus var. dendroideus Glenn A. Gorelick 1978-5-26 s.n. Los Angeles Catalina Harbor, Santa Catalina Island. Comment
  RSA292480  Lotus dendroideus var. dendroideus James Henrickson 1974-2-24 13814 Los Angeles Santa Catalina Island. S of the Isthmus above Fisherman's Cove, along road near summit of ridge 122 Comment
  RSA406915  Lotus dendroideus var. dendroideus C. B. Wolf 1941-6-24 4186 Los Angeles Santa Catalina Island. NW side of Isthmus Harbor 30 Comment
  RSA406917  Lotus dendroideus var. dendroideus F. R. Fosberg 1931-5-21 S 4940 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA725599  Lotus dendroideus var. dendroideus Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 419 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  POM157980  Lotus grandiflorus var. grandiflorus M. B. Dunkle 1928-3-17 1749 Los Angeles Santa Catalina Island. Johnson's. 8 Comment
  RSA213367  Lotus grandiflorus var. grandiflorus Reid V. Moran 1941-2-26 627 Los Angeles Johnson's Valley, Santa Catalina Island. 100 Comment
  POM147966  Lotus hamatus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM155633  Lotus hamatus M. B. Dunkle 1928-4-10 1841 Los Angeles Above Parson's Landing, Santa Catalina Island. 274 Comment
  RSA187890  Lotus hamatus R. F. Thorne 1966-4-7 35943 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA273122  Lotus hamatus Glenn A. Gorelick 1978-5-6 s.n. Los Angeles Santa Catalina Island. Above Emerald Bay (far west end of Id.) Comment
  RSA638183  Lotus hamatus L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  UCR143299  Lotus hamatus Glenn A. Gorelick 1978-5-6 s.n. Los Angeles Channel Islands, Santa Catalina Island, above Emerald Bay (far west end of island) 61 Comment
  RSA406804  Lotus salsuginosus var. salsuginosus F. R. Fosberg 1931-5-21 S- 4941 Los Angeles Parson's Landing, Santa Catalina Island. 5 Comment
  RSA604531  Lotus strigosus Sara L. Crockett, Steven A. Junak, Mark Hoefs, Janet Takara 1997-3-28 625 Los Angeles Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 40-60 m upslope. 49 Comment
  POM155857  Lotus strigosus var. strigosus M. B. Dunkle 1928-4-11 1850 Los Angeles Emerald Bay, Santa Catalina Island. 30 Comment
  RSA187894  Lotus strigosus var. strigosus R. F. Thorne 1966-4-7 35952 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA583024  Lotus strigosus var. strigosus T. S. Ross, Janet Takara, Stacey Otte 1993-4-24 6952 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, on ridgetop ca 1000 m NW of Mt. Torquemada. 396 Comment
  RSA488017  Lupinus bicolor Mark Hoefs 1974-5-2 454 Los Angeles Santa Catalina Island. Above Parson's landing Comment
  SBBG47501  Lupinus bicolor M. B. Dunkle 1928-4-10 1835 Los Angeles Johnson's Landing Cyn Comment
  CATA3334  Lupinus concinnus Amy Catalano 2017-4-13 051 Los Angeles Santa Catalina Island: Steep hillside about 150 meters SW of junction of Silver Peak and Water Tank roads 323 Comment
  RSA187893  Lupinus concinnus Robert F. Thorne 1966-4-7 35946 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  SBBG113146  Lupinus concinnus S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 395 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  SBBG91849  Lupinus concinnus S. A. Junak 1978-4-15 SCa 018 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 15 Comment
  SBBG95245  Lupinus concinnus M. B. Dunkle 1928-4-10 1835 Los Angeles Johnson's Landing Cyn Comment
  SD21298  Lupinus concinnus Norman E. Bilderback 1938-4-23 Los Angeles Catalina Island, Catalina Harbor. Comment
  SD69512  Lupinus concinnus Robert F. Thorne 1966-4-7 35946 Los Angeles Santa Catalina Island; Cherry Valley. 60 Comment
  RSA413671  Lupinus hirsutissimus Bonnie C. Templeton 1968-2-25 11396 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  RSA413676  Lupinus hirsutissimus Reid V. Moran 1941-2-25 614 Los Angeles Johnson's Valley, Santa Catalina Island 250 Comment
  SBBG53171  Lupinus hirsutissimus S. A. Junak 1978-4-15 SCa 6 Los Angeles N side of Cherry Cove Comment
  UCR124411  Lupinus hirsutissimus B. C. Templeton 1968-2-25 11396 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA475  Lupinus succulentus Sara L. Crockett 1997-3-28 617 Los Angeles Santa Catalina Island: End of Cat Harbor Road, NE side of Cat Harbor 15 Comment
  POM147967  Lupinus succulentus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM157976  Lupinus succulentus M. B. Dunkle 1928-3-17 1753 Los Angeles Santa Catalina Island. Isthmus. 91 Comment
  RSA187869  Lupinus succulentus Robert F. Thorne 1966-4-4 35762 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  RSA233605  Lupinus succulentus Robert F. Thorne 1970-3-6 39411 Los Angeles Santa Catalina Island: Indian Rock in Emerald Bay 15 Comment
  SBBG108138  Lupinus succulentus S. L. Crockett 1997-3-28 617 Los Angeles end of Cat Harbor Rd, NE side of Cat Harbor 15 Comment
  SBBG31457  Lupinus succulentus R. F. Thorne 1966-4-4 35762 Los Angeles bluff SE of Ballast Pt and Catalina Harbor, isthmus 60 Comment
  SBBG95189  Lupinus succulentus M. B. Dunkle 1928-3-17 Los Angeles isthmus Comment
  RSA187874  Lupinus truncatus Robert F. Thorne 1966-4-7 35951 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  SBBG31476  Lupinus truncatus R. F. Thorne 1966-4-7 39551 Los Angeles Cherry Valley 60 Comment
  UC416919  Lycium brevipes R. L. Pendleton 1909-7-6 1421 Los Angeles Catalina Cove Santa Catalina Island 6 Comment
  CAS-BOT-BC233474  Lycium californicum Mrs. C. E. Miller 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CAS-BOT-BC233475  Lycium californicum E. R. Blakley 1962-10-4 5412 Los Angeles Southeast side of Isthmus Cove, Santa Catalina Island 3 Comment
  CAS-BOT-BC233476  Lycium californicum E. R. Blakley 1963-12-8 6407 Los Angeles Just back of beach between Northwest Harbor and Whale Point, Santa Catalina Island 7 Comment
  CAS-BOT-BC233481  Lycium californicum L. R. Abrams; I. L. Wiggins 1931-7-7 409 Los Angeles Catalina Harbor, Santa Catalina Island Comment
  CATA3236  Lycium californicum Julie L. King 2017-1-17 47 Los Angeles Santa Catalina Island: North side of West End Rd., north side of Cherry Valley, 0.5 road miles east of road to Cherry Valley 62 Comment
  CATA3257  Lycium californicum Julie L. King 2017-2-19 55 Los Angeles Santa Catalina Island: North side of road running along north side of Catalina Harbor, abuot 5 meters from road 12 Comment
  RSA233584  Lycium californicum Robert F. Thorne 1970-3-6 39398 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA428827  Lycium californicum F. R. Fosberg 1931-5-20 S 4926 Los Angeles Catalina Harbor, Santa Catalina Island. 5 Comment
  SBBG13440  Lycium californicum E. R. Blakley 1962-10-4 5412 Los Angeles SE side of the Isthmus Cove Comment
  SBBG30341  Lycium californicum R. N. Philbrick 1968-2-23 B 68 -5 Los Angeles Little Fisherman Cove Comment
  CATA2073  Lyonothamnus floribundus Michael R. Benedict 1965-12-12 Los Angeles Santa Catalina Island: Small grove near head of major canyon 1 1/2 miles southwest of Johnson's Landing 0 Comment
  GH403841  Lyonothamnus floribundus P. H. Raven 1962-5-22 17833 Unknown Santa Catalina Island, first canyon west of Lions Head Point 76 Comment
  SD84879  Lyonothamnus floribundus Reid Moran 1941-2-28 652 Los Angeles Head of Johnson's Canyon, Santa Catalina Island 399 Comment
  SD85173  Lyonothamnus floribundus E. R. Blakley 1952-10-4 5401 Los Angeles Santa Catalina Island, head of canyon, Ironwood Gully south of Catalina Harbor at Isthmus 198 Comment
Read comments
Jan 26 2016
  SEINET4090625  Lyonothamnus floribundus R. Moran 1941-1 652 Los Angeles Head of Johnson's Canyon, Santa Catalina Island. 400 Comment
  CAS-BOT-BC142279  Lyonothamnus floribundus subsp. floribundus Reid Moran 1941-2-28 652 Los Angeles Head of Johnson's Canyon - Santa Catalina Island Comment
  CAS-BOT-BC142284  Lyonothamnus floribundus subsp. floribundus Michael R. Benedict 1965-12-12 s.n. Los Angeles Small grove near head of major canyon 1 1/2 miles southwest of Johnson's Landing - Santa Catalina Island Comment
  CAS-BOT-BC142325  Lyonothamnus floribundus subsp. floribundus D. E. Breedlove 1961-9-23 1271 Los Angeles S side of Cherry Canyon 1.5 mi from beach - Santa Catalina Island 243 Comment
  CATA119  Lyonothamnus floribundus subsp. floribundus Peter Henrikson 1987-5-18 91 Los Angeles Santa Catalina Island: Valley halfway between Cherry Cove and Howlands Landing, north exposure 121 Comment
  POM155737  Lyonothamnus floribundus subsp. floribundus M. B. Dunkle 1928-4-10 1837 Los Angeles Santa Catalina Island. Johnson's Canyon in Ironwood grove. 396 Comment
  RSA156035  Lyonothamnus floribundus subsp. floribundus Peter H. Raven 1962-5-22 17833 Los Angeles Santa Catalina Island, first canyon west of Lions Head Point. Comment
  RSA235233  Lyonothamnus floribundus subsp. floribundus E. R. Blakley 1962-10-4 5401 Los Angeles Santa Catalina Island. Ironwood Gully south of Catalina harbor at the Isthmus. 198 Comment
  RSA249727  Lyonothamnus floribundus subsp. floribundus Robert F. Thorne, Propst 1973-2-14 42479 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Bannin House 183 Comment
  RSA451797  Lyonothamnus floribundus subsp. floribundus Reid V. Moran 1941-2-28 652 Los Angeles Head of Johnson's Canyon, Santa Catalina Island. 400 Comment
  RSA582446  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8204 Los Angeles Santa Catalina Island. W end of the island, midway between Star Bay and Black Point. 280 Comment
  RSA582447  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8203 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-nnamed on topo map) 82 Comment
  RSA582448  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8204 Los Angeles Santa Catalina Island. W end of the island, midway between Star Bay and Black Point. 280 Comment
  RSA582450  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8202 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-nnamed on topo map) 88 Comment
  RSA589776  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay 1994-8-3 8195 Los Angeles Santa Catalina Island. 890m E of Catalina Harbor, and 1125m due S of Isthmus Cove; NNW slope of a ca. 950-ft summit (tallest feature in that area). 213 Comment
  RSA589777  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay 1994-8-3 8196 Los Angeles Santa Catalina Island. Upper Cherry Valley, W of the Isthmus. 128 Comment
  RSA589778  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8198 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-named on topo map). 119 Comment
  RSA589779  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8200 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-nnamed on topo map). 128 Comment
  RSA589780  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8201 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-named on topo map). 149 Comment
  RSA589781  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8206 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system at head of canyon draining NNE to Parsons Landing. 421 Comment
  RSA589782  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8207 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system at head of canyon draining NNE to Parsons Landing. 402 Comment
  RSA589863  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8208 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system, at head of Bouchette Canyon draining NE to Johnson's Landing. 405 Comment
  RSA589864  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8208 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system, at head of Bouchette Canyon draining NE to Johnson's Landing. 405 Comment
  RSA589865  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8208 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system, at head of Bouchette Canyon draining NE to Johnson's Landing. 405 Comment
  RSA589870  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8199 Los Angeles Santa Catalina Island. Upper ''Little Geiger'' first blue-line drainage W of Cherry Canyon and Lion Head (un-nnamed on topo map). 143 Comment
  RSA589871  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8208 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system, at head of Bouchette Canyon draining NE to Johnson's Landing. 405 Comment
  RSA589872  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8208 Los Angeles Santa Catalina Island. W end of island, N side of main east-west ridge system, at head of Bouchette Canyon draining NE to Johnson's Landing. 405 Comment
  RSA589873  Lyonothamnus floribundus subsp. floribundus Tim S. Ross, Neal, Takara, Bob Given, Gay, Fone 1994-8-3 8205 Los Angeles Santa Catalina Island. W end of the island, NW side of silver Peak, just below summit. 527 Comment
  SD53070  Lyonothamnus floribundus subsp. floribundus Peter H. Raven 1962-5-22 17833 Los Angeles Santa Catalina Island, first canyon west of Lions Head Point 75 Comment
  SD90357  Lyonothamnus floribundus subsp. floribundus Robert F. Thorne, Doug Propst 1973-2-14 42479 Los Angeles Canta Catalina Island: Ironwood Gully on slopes of hill E of Isthmus above Banning House 182 Comment
  UC1234774  Lyonothamnus floribundus subsp. floribundus Peter H. Raven 1962-5-22 17833 Los Angeles first canyon west of Lions Head Point Santa Catalina Island 76 Comment
  UCR65198  Lyonothamnus floribundus subsp. floribundus Reid Moran 1941-2-28 652 Los Angeles Channel Islands, Santa Catalina Island, head of Johnson's Canyon 400 Comment
  SBBG12778  Lyonothamnus floribundus var. floribundus E. R. Blakley 1962-10-4 5401 Los Angeles head of cyn in Ironwood Gully S of Catalina Harbor at the isthmus 198 Comment
  SBBG12779  Lyonothamnus floribundus var. floribundus E. R. Blakley 1961-9-24 4767 Los Angeles head of the E fork of Cherry Valley; head of a small cyn 152 Comment
  SBBG13649  Lyonothamnus floribundus var. floribundus P. H. Raven 1962-5-22 17833 Los Angeles first cyn W of Lions Head Pt 76 Comment
  SBBG26459  Lyonothamnus floribundus var. floribundus M. R. Benedict 1965-12-12 Los Angeles near head of major cyn 1.5 mi SW of Johnson's Landing Comment
  SBBG26466  Lyonothamnus floribundus var. floribundus M. R. Benedict 1965-12-12 Los Angeles near head of major cyn 1.5 mi SW of Johnson's Landing Comment
  SBBG26565  Lyonothamnus floribundus var. floribundus M. R. Benedict 1965-12-12 Los Angeles 1.5 mi SW of Johnson's Landing Comment
  SBBG38725  Lyonothamnus floribundus var. floribundus R. Moran 1941-2-28 652 Los Angeles head of Johnson's Cyn 400 Comment
  SBBG38903  Lyonothamnus floribundus var. floribundus M. R. Benedict 1965-12-12 Los Angeles near head of major cyn 1.5 mi SW of Johnson's Landing Comment
  SBBG41331  Lyonothamnus floribundus var. floribundus M. R. Benedict 1970-6-29 Los Angeles upper part of NE draining cyn overlooking the Banning House at the isthmus Comment
  SBBG95247  Lyonothamnus floribundus var. floribundus M. B. Dunkle 1928-4-10 1837 Los Angeles high ridge above Johnson's Cyn Comment
  SBBG96538  Lyonothamnus floribundus var. floribundus M. C. Carroll 1990-9-29 3003 Los Angeles N side of rd above Parson's Landing 304 Comment
  CATA1016  Lysimachia arvensis Mark L. Hoefs 1995-5-4 1931 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  POM147536  Madia exigua Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM257568  Madia exigua C. B. Wolf 1932-5-11 3573 Los Angeles Santa Catalina Island. On point at west side of Fourth of July Cove. Comment
  POM362164  Madia exigua F. R. Fosberg 1931-5-21 4950 Los Angeles Santa Catalina Island, Parson's Landing. 5 Comment
  RSA3747  Madia exigua C. B. Wolf 1932-5-11 3573 Los Angeles Santa Catalina Island. On point at west side of Fourth of July Cove. Comment
  RSA583027  Madia exigua Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6956 Los Angeles Santa Catalina Island; W end of island beyond the isthmus, head of Bouchette Canyon (draining Northward to Johnsons Landing). 360 Comment
  SD28054  Madia exigua Carl B. Wolf 1932-5-11 3573 Los Angeles Santa Catalina Island, West Side of 4th of July Cove 29 Comment
  UC729786  Madia exigua Carl B. Wolf 1932-5-11 Los Angeles w side Fourth of July Cove; Santa Catalina Island 30 Comment
  CATA3542  Madia gracilis Peter J. Dixon, Bruce Reed, Heather Federlin, Betsy Lape 2018-5-14 106 Los Angeles Santa Catalina Island: Interior; West End of Island, .75 mi W of Fouth of July Cove. Upper Fourth of July watershed near Ironwood grove. Rock outcrop, under Rhus integrifolia. 0 Comment
  RSA161191  Madia gracilis P. H. Raven 1962-5-22 17818 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  CAS-BOT-BC206197  Malacothamnus fasciculatus Alice Eastwood 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CAS-BOT-BC206204  Malacothamnus fasciculatus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  CAS-BOT-BC206205  Malacothamnus fasciculatus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  CAS-BOT-BC206218  Malacothamnus fasciculatus Carl B. Wolf 1932-5-11 3575 Los Angeles Hillside at west side of Isthmus Harbor, Santa Catalina Island 30 Comment
  CAS-BOT-BC206223  Malacothamnus fasciculatus Reid Moran 1941-3-3 670 Los Angeles Brink of cliffs by the falls, near Parson's Landing, Santa Catalina Island Comment
  POM147515  Malacothamnus fasciculatus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM243806  Malacothamnus fasciculatus F. R. Fosberg 1931-7-15 S- 5425 Los Angeles Isthmus, Santa Catalina Island. 5 Comment
  RSA213346  Malacothamnus fasciculatus Reid V. Moran 1941-3-3 670 Los Angeles brink of cliff by the falls, near Parson s Landing, Santa Catalina Island 200 Comment
  RSA3902  Malacothamnus fasciculatus Carl B. Wolf 1932-5-11 3575 Los Angeles Santa Catalina Island, west side of Isthmus Harbor. 30 Comment
  SD21263  Malacothamnus fasciculatus Norman E. Bilderback 1938-4-23 Los Angeles Catalina Harbor Comment
  SD84739  Malacothamnus fasciculatus Reid Moran 1941-3-3 670 Los Angeles Santa Catalina Island, near Parson's Landing, brink of cliff by the falls. 199 Comment
  UC729785  Malacothamnus fasciculatus Carl B. Wolf 1932-5-11 3575 Los Angeles Isthmus Harbor, hillside at W side of Santa Catalina Island 30 Comment
  UCR142499  Malacothamnus fasciculatus Reid Moran 1941-3-3 670 Los Angeles Channel Islands, near Parson's Landing, Santa Catalina Island 200 Comment
  CATA3233  Malacothamnus fasciculatus var. catalinensis Julie L. King 2017-1-17 44 Los Angeles Santa Catalina Island: Locked gate on West End Rd. behind (west of) Emerald Bay 18 Comment
  SBBG38761  Malacothamnus fasciculatus var. catalinensis R. Moran 1941-3-3 670 Los Angeles near Parson's Landing 60 Comment
Read comments
Oct 15 2014
  SBBG78570  Malacothamnus fasciculatus var. catalinensis M. E. Jones 1927-5-20 Los Angeles isthmus Comment
  CATA1290  Malacothrix saxatilis var. tenuifolia Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-14 2379 Los Angeles Santa Catalina Island: Parsons' Landing 323 Comment
  RSA594978  Malacothrix saxatilis var. tenuifolia Mark Hoefs, Steven A. Junak, Janet Takara, M. Gay 1995-7-14 2379 Los Angeles Parsons' Landing, Santa Catalina Island 323 Comment
  SBBG13724  Malacothrix saxatilis var. tenuifolia E. R. Blakley 1962-10-4 5413 Los Angeles SE side of the Isthmus Cove 3 Comment
  RSA167851  Malosma laurina R. F. Thorne, P. Everett 1964-2-6 33287 Los Angeles Santa Catalina Island. W of Catalina Harbor at Isthmus. 5 Comment
  SBBG12014  Malosma laurina E. R. Blakley 1961-9-24 4763 Los Angeles Fourth of July Cove 15 Comment
  UC1302368  Malosma laurina Robert F. Thorne and P. Everett 1964-2-6 33287 Los Angeles w. of Catalina Harbor at Isthmus; Santa Catalina Isl. 4 Comment
  CAS-BOT-BC206649  Malva assurgentiflora Reid Moran 1941-2-26 625 Los Angeles Northeast slope of rock, Indian Rock, Wilson's Harbor, Santa Catalina Island Comment
  CAS-BOT-BC206650  Malva assurgentiflora Reid Moran 1941-2-26 625 Los Angeles Northeast slope of rock, Indian Rock, Wilson's Harbor, Santa Catalina Island 5 Comment
  CAS-BOT-BC206653  Malva assurgentiflora Robert F. Thorne 1970-3-6 39400 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island 15 Comment
  SD84769  Malva assurgentiflora Reid Moran 1941-2-26 625 Los Angeles Santa Catalina Island; Indian Rock, Wilson's Harbor. 4 Comment
  SD90591  Malva assurgentiflora Robert F. Thorne 1970-3-6 39400 Los Angeles Santa Catalina Island; Indian Rock in Emerald Bay. 14 Comment
  RSA233616  Malva parviflora Robert F. Thorne 1970-3-6 39403 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA670680  Marah guadalupensis B. C. Templeton 1968-2-25 11394 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  CATA3228  Marah macrocarpa Julie L. King 2017-1-17 39 Los Angeles Santa Catalina Island: South side of West End Rd., about 75 meters west of junction with Howlands Watertank Rd. 33 Comment
  RSA167856  Marah macrocarpa R. F. Thorne, P. C. Everett 1964-2-6 s.n. Los Angeles Santa Catalina Island. W of Catalina Harbor at Isthmus. 5 Comment
  SBBG118125  Marah macrocarpa R. F. Thorne with D. Propst 1973-2-12 42481 Los Angeles Ironwood Gully, E of Isthmus above Banning House 182 Comment
  SBBG26468  Marah macrocarpa M. R. Benedict 1965-12-12 Los Angeles ridge above W Parson's Beach 6 Comment
  RSA249725  Marah macrocarpa var. major R. F. Thorne 1973-2-12 42481 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Banning House. 183 Comment
  UCR129389  Marah macrocarpa var. major B. C. Templeton 1968-2-25 11394 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA135  Medicago polymorpha Peter Henrikson 1987-5-18 101 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  POM348053  Medicago polymorpha var. brevispina M. B. Dunkle 1928-4-9 1814 Los Angeles Emerald Bay, Santa Catalina Island. Comment
  CATA733  Melica imperfecta Mark L. Hoefs 1991-5-22 1254 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA738  Melica imperfecta Mark L. Hoefs 1991-5-22 1263 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA741  Melica imperfecta Mark L. Hoefs 1991-5-22 1266 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA746  Melica imperfecta Mark L. Hoefs 1991-5-22 1273 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  RSA187878  Melilotus indicus R. F. Thorne 1966-4-4 35764 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  SBBG31479  Melilotus indicus R. F. Thorne 1966-4-4 35764 Los Angeles bluff SE of Ballast Pt and Catalina Harbor, isthmus 60 Comment
  SD69521  Melilotus indicus Robert F. Thorne 1966-4-4 35764 Los Angeles Santa Catalina Island; bluff southeast of Ballast Point and Catalina Harbor, Isthmus. 60 Comment
  CATA1657  Mentzelia micrantha Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2944 Los Angeles Santa Catalina Island: Lyon's Head Point, west side of Fourth of July Cove 30 Comment
  RSA305703  Mentzelia micrantha Mark Hoefs, D. Propst 1973-5-4 257 Los Angeles Santa Catalina Island, W end road just beyond Cherry Cove, near Lyon s Head Point 46 Comment
  RSA3743  Mentzelia micrantha Carl B. Wolf 1932-5-11 3568 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  SBBG112828  Mentzelia micrantha S. A. Junak with M. L. Hoefs, K. Kirkland, L. Stratton 1998-7-16 SCa 755 Los Angeles ridge between Fourth of July Cove and Cherry Cove (Lion's Head ridge) 30 Comment
  UC729790  Mentzelia micrantha Carl B. Wolf 1932-5-11 3568 Los Angeles Point w. side Fourth O' July Cove; Santa Catalina Island 30 Comment
  RSA233594  Mesembryanthemum crystallinum R. F. Thorne 1970-3-6 39406 Los Angeles Santa Catalina Island: Indian Rock in Emerald Bay 15 Comment
  RSA402611  Mesembryanthemum crystallinum M. B. Dunkle 1928-3-17 1755 Los Angeles Indian Rock, Santa Catalina Island. Comment
  SD90430  Mesembryanthemum crystallinum Robert F. Thorne 1970-3-6 39406 Los Angeles Santa Catalina Island, Indian Rock in Emerald Bay 14 Comment
  POM147513  Mesembryanthemum nodiflorum Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA233562  Mesembryanthemum nodiflorum R. F. Thorne 1970-3-6 39397 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA233607  Mesembryanthemum nodiflorum R. F. Thorne 1970-3-6 39409 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA402620  Mesembryanthemum nodiflorum M. B. Dunkle 1928-4-9 1812 Los Angeles Emerald Bay, Santa Catalina Island. Comment
  RSA402627  Mesembryanthemum nodiflorum F. R. Fosberg 1931-5-21 s.n. Los Angeles Santa Catalina Island. Parsons Landing. 2 Comment
  RSA402636  Mesembryanthemum nodiflorum B. C. Templeton 1968-2-25 11392 Los Angeles Santa Catalina Island, near the isthmus. Comment
  RSA705035  Mesembryanthemum nodiflorum Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2095 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG18025  Mesembryanthemum nodiflorum D. E. Breedlove 1961-9-23 1266 Los Angeles Fourth of July Cove 15 Comment
  SBBG95274  Mesembryanthemum nodiflorum M. B. Dunkle 1928-4-9 1812 Los Angeles Emerald Bay 4 Comment
  SD90598  Mesembryanthemum nodiflorum Robert F. Thorne 1970-3-6 39397 Los Angeles Santa Catalina Island, Indian rock in Emerald Bay 14 Comment
  UCR124401  Mesembryanthemum nodiflorum B. C. Templeton 1968-2-25 11392 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA3065  Micropus californicus Amy Catalano, Steven Junak 2016-4-28 090 Los Angeles Santa Catalina Island: Boushay Road, 0.6 miles from Silver Peak Road, north facing slope 325 Comment
  RSA583002  Micropus californicus Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6962 Los Angeles Santa Catalina Island. W end of island beyond the isthmus, lower Bouchette Canyon (draining northeastward to Johnsons Landing). 91 Comment
  RSA583003  Micropus californicus Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6959 Los Angeles W end of island beyond the isthmus, lower Bouchette Canyon (draining northward to Johnsons Landing) 244 Comment
  RSA583006  Micropus californicus Timothy S. Ross, Janet Takara, S. Otte 1993-4-24 6957 Los Angeles Santa Catalina Island; W end of island beyond the isthmus, head of Bouchette Canyon (draining Northward to Johnsons Landing). 360 Comment
  RSA591978  Micropus californicus Mark Hoefs 1974-5-2 466 Los Angeles Santa Catalina Island: above Parson's Landing 61 Comment
  SBBG131523  Micropus californicus S. A. Junak 2000-5-18 SCa 1298 Los Angeles S side of N Shore Rd, 0.6 mi E of turn-off for Howland's Landing 39 Comment
  CAS-BOT-BC348449  Micropus californicus var. californicus Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6957 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, head of Bouchette Canyon (draining northward to Johnsons Landing) 359 Comment
  CAS-BOT-BC348450  Micropus californicus var. californicus Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6959 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, east side of Bouchette Canyon (draining northward to Johnsons Landing) 243 Comment
  UC1605453  Micropus californicus var. californicus Tim Ross, Janet Takara, and Stacey Otte 1993-4-24 6962 Los Angeles lower Bouchette Canyon draining ne-ward to Johnsons Landing (w end of island beyond isthmus); Santa Catalina Island, Santa Catalina West USGS 7.5' quad 91 Comment
  SBBG117047  Microseris douglasii S. A. Junak 2001-5-4 SCa 1488 Los Angeles N side of rd to Parson's Landing, SE of beach at landing, ca. 0.6 mi W of gate at Emerald Bay 121 Comment
  RSA188057  Microseris heterocarpa R. F. Thorne 1966-4-4 35756 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  UCR274099  Microseris heterocarpa Steven A. Junak 1999-4-23 SCa- 853 Los Angeles California Islands, Santa Catalina Island. Plant stop 348 Comment
  RSA188054  Microseris lindleyi R. F. Thorne 1966-4-7 35936 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  CATA1023  Mimulus aurantiacus Mark L. Hoefs 1995-5-4 1940 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA1943  Mimulus aurantiacus Reid Moran 1941-2-26 628 Los Angeles Santa Catalina Island: Johnson's Valley 91 Comment
  UCSB22109  Mimulus aurantiacus var. pubescens Engel, C. 1967-3-21 Los Angeles On the south side of Cherry Cove; 2.8 mi. west of the Isthmus on the road to Emerald Bay, Santa Cataliina Island 76 Comment
  CAS-BOT-BC150856  Mimulus aurantiacus var. puniceus Reid Moran 1941-2-26 628 Los Angeles Johnson's Valley, Santa Catalina Island Comment
  HSC46412  Mimulus aurantiacus var. puniceus Reid Moran 1941-2-26 628 Los Angeles Johnson's Valley, Santa Catalina Island 100 Comment
  RSA161122  Mimulus aurantiacus var. puniceus Peter H. Raven 1962-5-12 17819 Los Angeles Santa Catalina Island. Above Emerald Bay. 122 Comment
  RSA213365  Mimulus aurantiacus var. puniceus Reid V. Moran 1941-2-26 628 Los Angeles Johnson's Valley, Santa Catalina Island. 100 Comment
  RSA305370  Mimulus aurantiacus var. puniceus D. C. Michener, J. Dourley, B. Haner, D. Pettys, M. Hoefs 1983-6-7 4298 Los Angeles Santa Catalina Island, Cherry Valley 61 Comment
  RSA442688  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-5-21 S- 4936 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  UCR142508  Mimulus aurantiacus var. puniceus Reid Moran 1941-2-26 628 Los Angeles Channel Islands, Johnson's Valley, Santa Catalina Island 200 Comment
  UCR272687  Mimulus aurantiacus var. puniceus Steven A. Junak 2000-6-30 SCa 1361 Los Angeles Channel Islands, Santa Catalina Island, slope just west of summit of Mt. Torquemada and Triangulation Point 'well 2 402 Comment
  SBBG31463  Mirabilis californica R. F. Thorne 1966-4-4 Los Angeles bluff SE of Ballast Pt and Catalina Harbor, isthmus 60 Comment
  CATA1025  Mirabilis laevis var. crassifolia Mark L. Hoefs 1995-5-4 1946 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA255  Mirabilis laevis var. crassifolia Mark L. Hoefs, A. Douglas Propst 1973-5-4 259 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  CATA3329  Mirabilis laevis var. crassifolia Amy Catalano 2017-4-13 046 Los Angeles Santa Catalina Island: Edge of small rivulet about 170 meters SW of junction of Silver Peak and Water Tank roads 291 Comment
  POM155575  Mirabilis laevis var. crassifolia M. B. Dunkle 1928-4-11 1847 Los Angeles Emerald Bay, Santa Catalina Island. 30 Comment
  RSA0027970  Mirabilis laevis var. crassifolia Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 430 Los Angeles Santa Catalina Island. Above Cherry Cove W of Lion Head Pt. 61 Comment
  RSA187976  Mirabilis laevis var. crassifolia Robert F. Thorne 1966-4-4 35763 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  RSA464644  Mirabilis laevis var. crassifolia Bonnie C. Templeton 1968-2-25 11388 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  UC1349051  Monanthochloe littoralis Robert F. Thorne and P. Everett 1965-5-11 34535 Los Angeles inside Ballast Point on e side of Catalina Harbor, Santa Catalina Island Ballast Point; Santa Catalina Island, Catalina Harbor, Ballast Point Comment
  UC204889  Monanthochloe littoralis R. L. Pendleton 1909-7-6 1425 Los Angeles Santa Catalina Island, Catalina Cove Catalina Cove; Santa Catalina Island, Catalina Cove 1 Comment
  UC483218  Monanthochloe littoralis L. R. Abrams and I. L. Wiggins 1931-7-7 403 Los Angeles Channel Islands, Santa Catalina Island, Catalina Harbor Catalina Harbor; Channel Islands, Santa Catalina Island, Catalina Harbor Comment
  UC625098  Monanthochloe littoralis F. R. Fosberg 1931-5-20 S 4927 Los Angeles Santa Catalina Island, Catalina Harbor Catalina Harbor; Santa Catalina Island, Catalina Harbor 0 Comment
  UCD86069  Monanthochloe littoralis F. M. Reed 1909-7-6 2856 Los Angeles Catalina Saltimus. Comment
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Dec 7 2014
  UCD86112  Monanthochloe littoralis Robert F. Thorne; P. Everett 1965-5-11 34535 Los Angeles Santa Catalina Island. Salt flat inside Ballast Point on E side of Catalina Harbor. Comment
  UCR228128  Monanthochloe littoralis R. F. Thorne 1973-1 44715 Los Angeles Channel Islands; Santa Catalina Island, base of Ballast Point in Catalina Harbor 2 Comment
  UCR2564  Monanthochloe littoralis F. M. Reed 1909-7-6 2856 Los Angeles Santa Catalina Island, Salt marsh at Isthmus 0 Comment
  CATA481  Muhlenbergia microsperma Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 623 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, ca. 20 - 30 m upslope 42 Comment
  CATA929  Muhlenbergia microsperma Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1786 Los Angeles Santa Catalina Island: North of road between Emerald Bay and Parsons Landing 121 Comment
  RSA604535  Muhlenbergia microsperma Sara L. Crockett, S. Junak, M. Hoefs, Janet Takara 1997-3-28 623 Los Angeles Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 20-30m upslope 43 Comment
  RSA611319  Muhlenbergia microsperma Steven A. Junak 1978-4-15 SCa- 25 Los Angeles Santa Catalina Island. North side of Cherry Valley Boy Scout camp Comment
  RSA725911  Muhlenbergia microsperma Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 431 Los Angeles Santa Catalina Island. Above Cherry Cove W of Lion Head Pt. 61 Comment
  SBBG108156  Muhlenbergia microsperma S. L. Crockett, S. A. Junak, M. L. Hoefs, J. Takara 1997-3-28 623 Los Angeles N side of Cherry Harbor, overlooking mud flats, ca. 20-30 m upslope 42 Comment
  SBBG128784  Muhlenbergia microsperma M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1786 Los Angeles N of Rd between Emerald Bay and Parsons Landing 121 Comment
  SBBG131950  Muhlenbergia microsperma S. A. Junak 2000-5-18 SCa 1296 Los Angeles W side of 4th of July Cove, 0.1 mi from turnoff to camp 36 Comment
  SBBG53212  Muhlenbergia microsperma S. A. Junak 1978-4-15 SCa 25 Los Angeles dirt rd on N side of Cherry Valley, Boy Scout Camp Comment
  SD252254  Muhlenbergia microsperma Steven A. Junak 2000-5-18 Sca 1296 Los Angeles Santa Catalina Island: W side of 4th of July Cove, 0.1 mile from turnoff to camp, plant stop. 36 Comment
  CAS-BOT-BC259801  Nassella cernua Timothy S. Ross; Janet Takara; Stacey Otte 1993-4-24 6950 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, on main E-W ridgetop ca. 615 m E of Granite Triangulation Point and 620 m WNW of Oak Traing. Pt. 487 Comment
  RSA584629  Nassella cernua Timothy S. Ross, Janet Takara, Stacey Otte 1993-4-24 6950 Los Angeles Santa Catalina Island: W end of island beyond isthmus, on main east-west ridgetop, ca 615 meters E of Granite Triangulation Point and 620 meters WNW of Oak Triangulation Point. 488 Comment
  RSA177747  Nassella lepida R. F. Thorne, P. Everett 1965-5-11 34530 Los Angeles Near Ballast Point, E side of Catalina Harbor, Santa Catalina Island 46 Comment
  RSA188181  Nassella lepida R. F. Thorne 1966-4-7 35944 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA3567  Nassella lepida C. B. Wolf 1932-5-12 3580 Los Angeles Hillside east of the Isthmus, Santa Catalina Island. 30 Comment
  RSA604396  Nassella lepida Sara L. Crockett, Mark Hoefs, Steven A. Junak, Janet Takara 1997-3-28 868 Los Angeles End of Cat Harbor Road, NE side of Cat Harbor. 75 Comment
  SBBG108145  Nassella lepida S. L. Crockett, M. L. Hoefs, S. A. Junak, J. Takara 1997-3-28 619 Los Angeles end of Cat Harbor Rd, NE side of Cat Harbor Comment
  UC729781  Nassella lepida Carl B. Wolf 1932-5-12 3580 Los Angeles hillside e isthmus; Santa Catalina Island 30 Comment
  UCD87962  Nassella lepida Robert F. Thorne 1966-4-7 35944 Los Angeles Santa Catalina Island, at Cherry Valley. Comment
  RSA592050  Nassella pulchra Mark Hoefs, D. Propst 1973-5-4 264 Los Angeles Santa Catalina Island: above and east of camp at Emerald Cove 30 Comment
  RSA603554  Nassella pulchra Sara L. Crockett, Mark Hoefs, Steven A. Junak, Janet Takara 1997-3-28 620 Los Angeles N side of Cherry Harbor, overlooking harbor, ca. 60 m upslope. 75 Comment
  RSA725593  Nassella pulchra Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 413 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road 356 Comment
  SBBG108153  Nassella pulchra S. L. Crockett, M. L. Hoefs, S. A. Junak, J. Takara 1997-3-28 620 Los Angeles end of Cat Harbor Rd, NE side of Cat Harbor 74 Comment
  SBBG128448  Nassella pulchra M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1776 Los Angeles open slope above Parson's Landing 213 Comment
  SBBG91834  Navarretia hamata S. A. Junak 1978-4-15 SCa 030 Los Angeles N side of Cherry Valley above Boy Scout Camp 45 Comment
  SBBG98198  Navarretia hamata C. B. Wolf 1932-5-11 3547 Los Angeles W side of Isthmus Harbor 15 Comment
  SD69497  Navarretia hamata Robert F. Thorne 1966-4-7 35939 Los Angeles Santa Catalina Island; SSE-facing slope at Cherry Valley 60 Comment
  RSA187831  Navarretia hamata subsp. leptantha R. F. Thorne 1966-4-7 25939 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA3700  Navarretia hamata subsp. leptantha C. B. Wolf 1932-5-11 3547 Los Angeles Hillside W. of Isthmus harbor. Santa Catalina Island. 15 Comment
  RSA628701  Navarretia hamata subsp. leptantha L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  UC729801  Navarretia hamata subsp. leptantha Carl B. Wolf 1932-5-11 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  CATA249  Nicotiana glauca Mark L. Hoefs, A. Douglas Propst 1973-5-4 248 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  CATA3192  Nicotiana glauca Julia Parish, Amy Catalano 2016-9-22 010 Los Angeles Santa Catalina Island: West End Road, crossing in Parsons Landing Canyon, on N side of road 65 Comment
  CATA3269  Nicotiana glauca Ben Dion, Julia Parish 2017-1-13 001 Los Angeles Santa Catalina Island: North side of West End Rd., halfway between gate at Emerald Bay and junction with Trans Catalina Trail to Parsons Landing 23 Comment
  RSA167860  Nicotiana glauca Robert F. Thorne, Percy C. Everett 1964-2-6 33284 Los Angeles Santa Catalina Island. W of Catalina Harbor at Isthmus. 5 Comment
  RSA703587  Nicotiana glauca Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2084 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG12486  Nicotiana glauca E. R. Blakley 1961-9-23 4718 Los Angeles SE side of Catalina Harbor 15 Comment
  SBBG30340  Nicotiana glauca R. N. Philbrick 1968-2-23 B 68 -4 Los Angeles Little Fisherman Cove Comment
  SBBG53168  Nuttallanthus texanus S. A. Junak 1978-4-15 SCa 4 Los Angeles S side of upper Cherry Valley Comment
  CAS-BOT-BC427446  Oligomeris linifolia Carl B. Wolf 1932-5-11 3566 Los Angeles Santa Catalina Island. Point, W. side of Fourth O' July Cove. 30 Comment
  CATA3444  Oligomeris linifolia Benjamin J. Dion, Tobias Nickel 2017-5-11 026 Los Angeles Santa Catalina Island: Pacific Side; edge of cliff in Cactus Bay watershed 331 Comment
  RSA187760  Oligomeris linifolia Robert F. Thorne 1966-4-4 35753 Los Angeles Santa Catalina Island. SW-facing bluff SE of Ballast Point and Catalina Harbor, Isthmus 91 Comment
  RSA3741  Oligomeris linifolia Carl B. Wolf 1932-5-11 3566 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  RSA605123  Oligomeris linifolia Steven A. Junak 1978-4-15 SCa- 12 Los Angeles Santa Catalina Island. Lion s Head Point, north side of Cherry Cove. Comment
  SBBG131518  Oligomeris linifolia S. A. Junak 2000-6-30 SCa 1363 Los Angeles just E of Catalina Harbor 39 Comment
  SBBG31441  Oligomeris linifolia R. F. Thorne 1966-4-4 35753 Los Angeles SE of Ballast Pt and Catalina Harbor; isthmus 91 Comment
  SBBG53174  Oligomeris linifolia S. A. Junak 1978-4-15 SCa 12 Los Angeles Lion's Head Pt, N side of Cherry Cove Comment
  UC729791  Oligomeris linifolia Carl B. Wolf 1932-5-11 3566 Los Angeles Point, w side of Fourth O' July Cove Santa Catalina Island 30 Comment
  POM157990  Orthocarpus purpurascens M. B. Dunkle 1928-3-17 1739 Los Angeles Santa Catalina Island. Johnson's [canyon/landing]. 61 Comment
  RSA187714  Orthocarpus purpurascens Robert F. Thorne 1966-4-7 35985 Los Angeles Santa Catalina Island. S of Parson Landing and SW of Arrow Point, W. end island. 61 Comment
  RSA402054A  Orthocarpus purpurascens Reid V. Moran 1941-2-28 657 Los Angeles Santa Catalina Island, Johnson's Valley 100 Comment
  RSA402070  Orthocarpus purpurascens F. R. Fosberg 1931-5-21 S- 4938 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA592405  Orthocarpus purpurascens Mark Hoefs 1974-5-2 455 Los Angeles Santa Catalina Island: above Parson's Landing 61 Comment
  CATA3428  Oxalis pes-caprae Tobias Nickel, Ben Dion 2017-5-11 005 Los Angeles Santa Catalina Island: Salt Cedar WMU, remote drainage on Pacific side near cliff 219 Comment
  CATA3323  Papaver californicum Amy Catalano 2017-4-3 040 Los Angeles Santa Catalina Island: South side of West End Rd., about 0.25 miles southeast of entrance to Cherry Valley towards Fourth of July Cove 2 Comment
  CATA253  Papaver heterophyllum Mark L. Hoefs, A. Douglas Propst 1973-5-4 253 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  CAS-BOT-BC253939  Parapholis incurva Carl B. Wolf 1932-5-12 3577 Los Angeles Santa Catalina Island. Borders of Catalina Harbor Comment
  POM367111  Parapholis incurva F. R. Fosberg 1931-5-21 S 4946 Los Angeles Santa Catalina Island. Parson's Landing; Soapstone Quarries. Comment
  RSA177762  Parapholis incurva R. F. Thorne, P. Everett 1965-5-11 34542 Los Angeles Santa Catalina Island. Salt flat N of Catalina Harbor. Comment
  RSA3565  Parapholis incurva C. B. Wolf 1932-5-12 3577 Los Angeles Santa Catalina Island. Borders of Catalina Harbor. 3 Comment
  RSA611804  Parapholis incurva Steven A. Junak 1978-4-16 SCa- 52 Los Angeles Santa Catalina Island. Area between Catalina Harbor and Isthmus Cove. Comment
  RSA703588  Parapholis incurva Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2083 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG53219  Parapholis incurva S. A. Junak 1978-4-16 SCa 52 Los Angeles area between Catalina Harbor and Isthmus Cove Comment
  UC729783  Parapholis incurva Carl B. Wolf 1932-5-12 3577 Los Angeles borders of Catalina Harbor Santa Catalina Island; , borders of Catalina Harbor 3 Comment
  UC729795  Parietaria hespera var. californica Carl B. Wolf 1932-5-11 Los Angeles Fourth O' July Cove Santa Catalina Island (above the road) 30 Comment
  CATA658  Pellaea andromedifolia Mark L. Hoefs 1991-4-18 1147 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Fourth of July Cove 79 Comment
  IRVC14098  Pellaea andromedifolia Dennis E. Kucera 1968-2-24 BTG 4267 Los Angeles Santa Catalina Island; near Isthmus. Channel Islands Comment
  CATA1413  Pennisetum clandestinum Mark L. Hoefs 1995-11-10 2566 Los Angeles Santa Catalina Island: Emerald Bay, just above beach 6 Comment
  POM351585  Pentachaeta lyonii F. R. Fosberg 1931-7-15 S 5416 Los Angeles Isthmus, Santa Catalina Island. 20 Comment
  CATA1018  Pentagramma triangularis subsp. triangularis Mark L. Hoefs 1995-5-4 1933 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  RSA687396  Pentagramma triangularis subsp. triangularis M. B. Dunkle 1928-4-10 1832 Los Angeles Santa Catalina Island, Johnson's Canyon. 61 Comment
  SBBG31472  Pentagramma triangularis subsp. viscosa R. F. Thorne 1966-4-7 Los Angeles Cherry Valley 60 Comment
  CAS-BOT-BC73770  Peritoma arborea var. arborea Reid Moran 1941-3-2 668 Los Angeles Santa Catalina Island - south of Wilson's Harbor Comment
  CAS-BOT-BC73771  Peritoma arborea var. arborea Alice Eastwood 1917-7-20 6446 Los Angeles Santa Catalina Island - south of Wilson's Harbor Comment
  SD21265  Peritoma arborea var. arborea Norman E. Bilderback 1938-4-23 Los Angeles Santa Catalina Island; Catalina Harbor. Comment
  CAS-BOT-BC73730  Peritoma arborea var. globosa Reid Moran 1941-3-2 668 Los Angeles Santa Catalina Island - south of Wilson's Harbor 25 Comment
  SD69471  Peritoma arborea var. globosa Robert F. Thorne 1966-4-4 35765 Los Angeles Santa Catalina Island; near Ballast point on east side of Catalina Harbor, Isthmus. Comment
  SD75607  Peritoma arborea var. globosa Reid Moran 1941-3-2 668 Los Angeles Santa Catalina Island; south of Wilson's Harbor. 24 Comment
  CAS-BOT-BC355976  Perityle emoryi Mrs. C. E. Miller 1918-6-10 s.n. Los Angeles The Isthmus, Santa Catalina Island Comment
  CATA3427  Perityle emoryi Tobias Nickel, Ben Dion 2017-5-11 004 Los Angeles Santa Catalina Island: Pacific side; Salt Cedar Glen WMU, exposed cliffside 281 Comment
  RSA177786  Perityle emoryi R. F. Thorne, Percy C. Everett 1965-5-11 34527 Los Angeles Ballast Point, E side of Catalina Harbor, Santa Catalina Island 61 Comment
  RSA188050  Perityle emoryi R. F. Thorne 1966-4-4 35754 Los Angeles Santa Catalina Island. SW-facing bluff SE of Ballast Point and Catalina Harbor, Isthmus 91 Comment
  SBBG13456  Perityle emoryi E. R. Blakley 1962-10-4 5411 Los Angeles SE side of the Isthmus Cove 3 Comment
  SBBG27715  Perityle emoryi M. R. Benedict 1965-12-7 Los Angeles E end of Parson's Landing 4 Comment
  SBBG31094  Perityle emoryi R. F. Thorne 1966-4-4 35754 Los Angeles SE of Ballast Pt and Catalina Harbor; isthmus 91 Comment
  SBBG31251  Perityle emoryi R. F. Thorne with P. C. Everett 1965-5-11 34527 Los Angeles near Ballast Pt, E side of Catalina Harbor 60 Comment
  SD69543  Perityle emoryi Robert F. Thorne, P. Everett 1965-5-11 34527 Los Angeles Santa Catalina Island, east side of Catalina Harbor, rocky bluff near Ballast Point 60 Comment
  SD69783  Perityle emoryi Robert F. Thorne 1966-4-4 35754 Los Angeles Santa Catalina Island, rocky southwest-facing bluff southeast of Ballast Point and Catalina Harbor, Isthmus 89 Comment
  UC1348960  Perityle emoryi Robert F. Thorne 1966-4-4 35754 Los Angeles se of Ballast Point (se of Catalina Harbor, Isthmus); Santa Catalina Island 91 Comment
  CATA1291  Phacelia cicutaria var. hispida Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-14 2380 Los Angeles Santa Catalina Island: Parsons' Landing 3 Comment
  CATA1666  Phacelia cicutaria var. hispida Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2955 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  CATA740  Phacelia cicutaria var. hispida Mark L. Hoefs 1991-5-22 1265 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  RSA187968  Phacelia cicutaria var. hispida Robert F. Thorne 1966-4-7 35950 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA3742  Phacelia cicutaria var. hispida Carl B. Wolf 1932-5-11 3567 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  RSA594986  Phacelia cicutaria var. hispida Mark Hoefs, Steven A. Junak, Janet Takara, M. Gay 1995-7-14 2380 Los Angeles Parsons Landing, Santa Catalina Island. 3 Comment
  SD69508  Phacelia cicutaria var. hispida Robert F. Thorne 1966-4-7 35950 Los Angeles Santa Catalina Island; southsoutheast-facing slope at Cherry Valley. 60 Comment
  UC881135  Phacelia cicutaria var. hispida Carl B. Wolf 1932-5-11 3567 Los Angeles point on w side Fourth O' July Cove; Santa Catalina Island 30 Comment
  RSA426033  Phacelia davidsonii Ura J. Jensen 1949-5-28 27 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1372 Comment
Read comments
Jun 25 2012
  SBBG31375  Phacelia distans R. F. Thorne with P. C. Everett 1965-5-11 34525 Los Angeles near Ballast Pt, E side of Catalina Harbor 60 Comment
  POM147455  Phacelia lyonii Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA155911  Phacelia lyonii Peter H. Raven 1962-5-22 17829 Los Angeles 1 mile W of Cherry Canyon along coastal bluffs Comment
  RSA177773  Phacelia lyonii Robert F. Thorne, P. Everett 1965-5-11 34525 Los Angeles Ballast Point, E side of Catalina Harbor, Santa Catalina Island 61 Comment
  RSA177774  Phacelia lyonii Robert F. Thorne, P. Everett 1965-5-11 34526 Los Angeles Ballast Point, E side of Catalina Harbor, Santa Catalina Island 61 Comment
  RSA187963  Phacelia lyonii Robert F. Thorne 1966-4-4 35755 Los Angeles Santa Catalina Island. SW-facing bluff SE of Ballast Point and Catalina Harbor, Isthmus 91 Comment
  RSA187964  Phacelia lyonii Robert F. Thorne 1966-4-7 35981 a Los Angeles Santa Catalina Island. Above beach near Parson Landing W of Arrow Point 5 Comment
  SBBG13581  Phacelia lyonii P. H. Raven 1962-5-22 17829 Los Angeles ca. 1 mi W of Cherry Cyn along coastal bluffs Comment
  SBBG96530  Phacelia lyonii M. C. Carroll 1990-9-29 3006 Los Angeles 1 mi W of Parson's Landing 121 Comment
  SD53031  Phacelia lyonii Peter H. Raven 1962-5-22 17829 Los Angeles Santa Catalina Island, about 1 mile west of Cherry Canyon along coastal bluffs Comment
  SD69516  Phacelia lyonii Robert F. Thorne 1966-4-7 35981 a Los Angeles Santa Catalina Island, near Parson Landing W of Arrow Point, W end of Island 4 Comment
  UC1234627  Phacelia lyonii Peter H. Raven 1962-5-22 17829 Los Angeles about 1 mi w Cherry Canyon (along coastal bluffs); Santa Catalina Island Comment
  UC1349037  Phacelia lyonii Robert F. Thorne and P. Everett 1965-5-11 34526 Los Angeles rocky bluff near Ballast Point (e side of harbor); Santa Catalina Island, Catalina Harbor 60 Comment
  CATA1286  Phalaris aquatica Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-13 2374 Los Angeles Santa Catalina Island: Silver Peak Trail Road, off of Upper West End Road 475 Comment
  CATA3543  Phalaris aquatica Peter J. Dixon, Bruce Reed, Heather Federlin, Betsy Lape 2018-5-14 107 Los Angeles Santa Catalina Island: Interior; West End of Island, Junction of Silver Peak and Fenceline Road. 0 Comment
  CATA914  Phalaris aquatica Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1759 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  RSA595003  Phalaris aquatica Mark Hoefs, Steven Junak, Janet Takara, Misty Gay 1995-7-13 2374 Los Angeles Santa Catalina Island. Silver Peak Trail Road, off Upper West End Road. 476 Comment
  SBBG128070  Phalaris aquatica M. L. Hoefs, S. A. Junak 1996-4-30 2683 Los Angeles rd past Parson's jct, toward W end, just before Starlight Beach 152 Comment
  CATA3079  Phalaris minor Amy Catalano, Steven Junak 2016-4-28 091 Los Angeles Santa Catalina Island: West side of Boushay Road, 1 mile from Silver Peak Road 188 Comment
  POM147539  Phalaris minor Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA177745  Phalaris minor R. F. Thorne, P. Everett 1965-5-11 34531 Los Angeles Santa Catalina Island: E side of Catalina Harbor 46 Comment
  RSA3568  Phalaris minor C. B. Wolf 1932-5-12 3581 Los Angeles Hillside east of the Isthmus, Santa Catalina Island. 30 Comment
  RSA704712  Phalaris minor Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2093 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  SBBG13004  Phalaris minor E. R. Blakley 1962-10-4 5408 Los Angeles SE side of the Isthmus Cove 1 Comment
  SD69629  Phalaris minor Robert F. Thorne, P. Everett 1965-5-11 34531 Los Angeles Rocky bluff, E side of Catalina Harbor, Santa Catalina Island 46 Comment
  UC729780  Phalaris minor Carl B. Wolf 1932-5-12 3581 Los Angeles hillside of the Isthmus Santa Catalina Island 30 Comment
  UCD89264  Phalaris minor Robert F. Thorne; P. Everett 1965-5-11 34531 Los Angeles Santa Catalina Island. E side of Catalina Harbor. 45 Comment
  SD264714  Phalaris paradoxa Steven A. Junak, Mark Hoefs 1998-6-12 Sca 733 Los Angeles Santa Catalina Island: Along Banning House Road, ca. 1.0 mile from Two Harbors. 228 Comment
  UCR274079  Phalaris paradoxa Steven A. Junak, Mark Hoefs 1998-6-12 SCa- 733 Los Angeles Channel Islands, Santa Catalina Island, along Banning House Road, c. 1.0 mile from Two Harbors 229 Comment
  SBBG94238  Pholistoma auritum R. Moran 1941-3-1 663 Los Angeles Arrow Pt 200 Comment
  POM187970  Pholistoma racemosum Robert F. Thorne 1966-4-7 35965 Los Angeles Cherry Valley, Santa Catalina Island. 61 Comment
  RSA213343  Pholistoma racemosum Reid V. Moran 1941-3-1 663 Los Angeles Arrow Point, Santa Catalina Island. 200 Comment
  RSA3710  Pholistoma racemosum Carl B. Wolf 1932-5-11 3557 Los Angeles Fourth O July Cove; Santa Catalina Island 30 Comment
  RSA459309  Pholistoma racemosum M. B. Dunkle 1928-4-10 1824 Los Angeles Johnson s Canyon; Santa Catalina Island. Comment
  RSA459314  Pholistoma racemosum Bonnie C. Templeton 1968-2-25 11383 Los Angeles North slope of bank near the bottom of a canyon. Near the Isthmus, Santa Catalina Is. Comment
  RSA576175  Pholistoma racemosum Reid V. Moran 1941-3-1 663 Los Angeles Arrow Point, Santa Catalina Island. 200 Comment
  SD75544  Pholistoma racemosum Reid Moran 1941-3-1 663 Los Angeles Santa Catalina Island. Arrow Point, on N side of steep grassy slope. 199 Comment
  UCR124412  Pholistoma racemosum B. C. Templeton 1968-2-25 11383 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  RSA187766  Phyllospadix torreyi Robert F. Thorne 1966-9-15 36689 Los Angeles Santa Catalina Island, attached to boulders in 10ft of water in Catalina Harbor near base of Ballast Point 3 Comment
  RSA233597  Phyllospadix torreyi Robert F. Thorne 1970-3-5 39369 Los Angeles Santa Catalina Island, wave washed rocky shoreline at dead low tide, Catalina Harbor at Isthmus -1 Comment
  RSA683033  Phyllospadix torreyi E. Yale Dawson 1948-12-1 5694 Los Angeles Santa Catalina Island. On SE side of Catalina Harbor, at the isthmus. Comment
  RSA683985  Phyllospadix torreyi E. Yale Dawson 1948-12-1 5695 Los Angeles Santa Catalina Island. On SE side of Catalina Harbor, at the isthmus. Comment
  SD90571  Phyllospadix torreyi Robert F. Thorne 1970-3-5 39369 Los Angeles Santa Catalina Island; wave-washed rocky shore-line at dead-low tide, Catalina Harbor at Isthmus 0 Comment
  UC924380  Phyllospadix torreyi E. Yale Dawson 1948-12-1 5695 Los Angeles Catalina Harbor Santa Catalina Island (se side, at isthmus) Comment
  UC924691  Phyllospadix torreyi E. Yale Dawson 1948-12-1 5694 Los Angeles Catalina Harbor Santa Catalina Island (se side, at the isthmus) Comment
  CATA260  Piperia cooperi Mark L. Hoefs, A. Douglas Propst 1973-5-4 266 Los Angeles Santa Catalina Island: By road above Fourth of July Cove 30 Comment
  RSA631080  Piperia cooperi Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island: 0.3 mile SSE Isthmus Bench Mark. 122 Comment
  SBBG80496  Piperia cooperi S. A. Junak 1978-4-16 SCa 41 Los Angeles entrance to Fourth of July Cove 30 Comment
  RSA583004  Plagiobothrys canescens Tim Ross, Janet Takara, S. Otte 1993-4-24 6954 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, on main E west ridgetop, upper NW slope of Silver Peak, W Peak Triangulation Pt, 1804ft. 527 Comment
  UCR93299  Plagiobothrys canescens T. S. Ross, Janet Takara, Stacey Otte 1993-4-24 6954 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, on main east-west ridgetop; upper NW slope of Silver Peak (= West Peak Triangulation Point, 1804 ft.) 527 Comment
  CATA3335  Plagiobothrys canescens var. catalinensis Amy Catalano 2017-4-13 052 Los Angeles Santa Catalina Island: Steep hillside about 150 meters SW of junction of Silver Peak and Water Tank roads 323 Comment
  RSA187810  Plagiobothrys canescens var. catalinensis R. F. Thorne 1966-4-7 35987 a Los Angeles Santa Catalina Island. S of Parson Landing and SW of Arrow Point, W. end island. 61 Comment
  SBBG113138  Plagiobothrys collinus var. gracilis S. A. Junak 1997-3-28 SCa 400 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  CATA1982  Plantago coronopus Steven A. Junak 1978-4-15 20 Los Angeles Santa Catalina Island: In front of residence at N side of Cherry Cove 0 Comment
  CATA388  Plantago coronopus Mark L. Hoefs 1974-5-2 453 Los Angeles Santa Catalina Island: Above Parsons' Landing, by road 30 Comment
  CATA898  Plantago coronopus Mark L. Hoefs, Robert F. Thorne 1992-4-1 1731 Los Angeles Santa Catalina Island: Emerald Bay 6 Comment
  POM128997  Plantago coronopus R. L. Pendleton 1909-7-6 1431 Los Angeles Catalina Cove, Santa Catalina Island. Comment
  POM147456  Plantago coronopus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA177838  Plantago coronopus Robert F. Thorne, Percy C. Everett 1965-5-11 34544 Los Angeles Santa Catalina Island. Salt flat N of Catalina Harbor. Comment
  RSA594992  Plantago coronopus Mark Hoefs, Robert F. Thorne 1992-4-1 1731 Los Angeles Emerald Bay. Santa Catalina Island 6 Comment
  SBBG105491  Plantago coronopus C. B. Wolf 1932-5-11 3554 Los Angeles W side of Isthmus Harbor Comment
  SBBG53210  Plantago coronopus S. A. Junak 1978-4-15 SCa 20 Los Angeles residence at N side of Cherry Cove Comment
  SBBG95243  Plantago coronopus M. B. Dunkle 1931-4-10 1831 Los Angeles Johnson's Cyn; seepage from old tunnel 274 Comment
  SD28057  Plantago coronopus Carl Wolf 1932-5-11 Los Angeles Santa Catalina Island. West side of Isthmus Harbor 14 Comment
  UC729796  Plantago coronopus Carl B. Wolf 1932-5-11 Los Angeles w side Isthmus Harbor; Santa Catalina Island 15 Comment
  UCR114928  Plantago coronopus C. B. Wolf 1932-5-11 03554 Los Angeles Channel Islands, Santa Catalina Island, west side of Isthmus Harbor 30 Comment
  POM155731  Plantago erecta M. B. Dunkle 1928-4-10 1830 Los Angeles Santa Catalina Island: Johnson's Canyon. 274 Comment
  RSA187909  Plantago erecta Robert F. Thorne 1966-4-7 35937 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA273288  Plantago erecta Glenn A. Gorelick 1978-5-6 s.n. Los Angeles Santa Catalina Island. West end of island above Cherry Cove. Comment
  RSA401969B  Plantago erecta F. R. Fosberg 1931-5-2 S- 4948 Los Angeles Parsons Landing, Santa Catalina Island 5 Comment
  SBBG31246  Plantago erecta R. F. Thorne 1966-4-7 35937 Los Angeles Cherry Valley Comment
  SBBG91835  Plantago erecta S. A. Junak 1978-4-15 SCa 025 Los Angeles landslide area, N side of Cherry Valley, on slopes above Boy Scout Camp 60 Comment
  SD21290  Plantago erecta Norman E. Bilderback 1938-4-14 Los Angeles Catalina Harbor. Comment
  SBBG131746  Plantago ovata S. A. Junak 1999-4-23 SCa 854 Los Angeles S side of island, on ridge below Triangulation Point "Granite" 481 Comment
  SD252364  Plantago ovata Steven A. Junak 1999-4-23 Sca 854 Los Angeles Santa Catalina Island: S side of island, on ridge below Triangulation Point granite 481 Comment
  RSA187680  Pluchea odorata R. F. Thorne 1966-9-15 36677 Los Angeles Santa Catalina island, small marsh in depression on slopes above Parsons Landing, NW end island 46 Comment
  SBBG31060  Pluchea odorata var. odorata R. F. Thorne 1966-9-15 36677 Los Angeles above Parson's Landing, NW end of island 45 Comment
  SD69033  Pluchea odorata var. odorata Robert F. Thorne 1966-9-15 36677 Los Angeles Santa Catalina Island; small marsh in depression on slopes above Parson's Landing, northwest end of island. 46 Comment
  SBBG116988  Poa annua S. A. Junak 2001-5-4 SCa 1482 Los Angeles rd between Cherry Cove and 4th of July Cove, ca. 0.1 mi W of ridge between the two coves Comment
  SBBG131544  Poa annua S. A. Junak 1999-7-16 SCa 1044 Los Angeles near pier at Two Harbors 4 Comment
  RSA484160  Poa pratensis Ura J. Jensen 1949-5-28 46 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1371 Comment
  SBBG92050  Poa secunda subsp. secunda S. A. Junak 1978-4-16 SCa 037 Los Angeles slopes above Fourth of July Cove 45 Comment
  SBBG112833  Polycarpon tetraphyllum S. A. Junak with M. L. Hoefs, K. Kirkland 1998-7-16 SCa 764 Los Angeles near buildings at mouth of Cherry Cyn, at Boy Scout Camp 6 Comment
  SBBG13488  Polycarpon tetraphyllum P. H. Raven 1962-5-22 17827 Los Angeles near mouth of Cherry Cyn 6 Comment
  CATA1660  Polygonum argyrocoleon Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2948 Los Angeles Santa Catalina Island: At Cherry Valley 3 Comment
  RSA594985  Polygonum aviculare subsp. aviculare Mark Hoefs, Steven A. Junak, Janet Takara, M. Gay 1995-7-13 2377 Los Angeles Santa Catalina Island. Boushay canyon Road, by Ironwood grove off of Upper West End Road. 396 Comment
  CATA1288  Polygonum aviculare subsp. depressum Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-13 2377 Los Angeles Santa Catalina Island: Boushay Canyon Road, by Ironwood grove, off of Upper West End Road 396 Comment
  CATA3234  Polypodium californicum Julie L. King 2017-1-17 45 Los Angeles Santa Catalina Island: South side of West End Rd., 0.3 road miles southeast of eastern entrance to Emerald Bay 40 Comment
  CATA3541  Polypodium californicum Peter J. Dixon, Bruce Reed, Heather Federlin, Betsy Lape 2018-5-14 105 Los Angeles Santa Catalina Island: Interior; West End of Island, .75 mi W of Fouth of July Cove. Upper Fourth of July watershed near Ironwood grove. Rock outcrop, under Rhus integrifolia. 0 Comment
  POM155854  Polypodium californicum M. B. Dunkle 1928-4-11 1844 Los Angeles Emerald Bay, Santa Catalina Island. 15 Comment
  RSA689880  Polypodium californicum Reid V. Moran 1941-2-2 598 Los Angeles Johnson s Valley, Santa Catalina Island. 20 Comment
  UCR208118  Polypodium californicum M. B. Dunkle 1928-4-11 1844 Los Angeles Santa Catalina Island; Emerald Bay 30 Comment
  RSA160573  Polypogon interruptus P. H. Raven 1962-5-22 17846 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  SD72758  Polypogon interruptus F. R. Fosberg 1931-5-21 S 4942 Los Angeles Howlands Landing, Santa Catalina Isl., steep north slope 10 Comment
  CATA1012  Polypogon monspeliensis Mark L. Hoefs 1995-5-4 1924 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  CATA1253  Polypogon monspeliensis Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2333 Los Angeles Santa Catalina Island: Catalina Harbor 3 Comment
  CATA133  Polypogon monspeliensis Peter Henrikson 1987-5-18 100 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  CATA1701  Polypogon monspeliensis Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1999-5-6 3018 Los Angeles Santa Catalina Island: Parson's Landing 4 Comment
  SBBG128292  Polypogon monspeliensis M. L. Hoefs, S. A. Junak, K. Kirkland 1999-5-6 3018 Los Angeles Parson's Landing 4 Comment
  CAS-BOT-BC154554  Prunus ilicifolia subsp. lyonii Carl B. Wolf 1932-5-11 3574 Los Angeles Santa Catalina Island. Cherry Valley between the road and ocean 30 Comment
  CAS-BOT-BC154556  Prunus ilicifolia subsp. lyonii Robert F. Thorne; P. C. Everett 1964-2-6 33302 Los Angeles In Cherry Cove. Santa Catalina Island 22 Comment
  CAS-BOT-BC154557  Prunus ilicifolia subsp. lyonii Peter H. Raven 1962-5-22 17828 Los Angeles Santa Catalina Island: near mouth of Cherry Canyon 60 Comment
  CAS-BOT-BC154560  Prunus ilicifolia subsp. lyonii Robert F. Thorne; P. C. Everett 1964-2-6 33302 Los Angeles In Cherry Cove. Santa Catalina Island 22 Comment
  GH346643  Prunus ilicifolia subsp. lyonii R. F. Thorne 1966-4-7 35970 Unknown Santa Catalina Island: along stream bed in Howland Landing Canyon near road to Johnson's Landing 22 Comment
  GH346654  Prunus ilicifolia subsp. lyonii P. H. Raven 1962-5-22 17828 Unknown Santa Catalina Island: large beautiful grove near mouth of Cherry Canyon 60 Comment
  RSA156033  Prunus ilicifolia subsp. lyonii Peter H. Raven 1962-5-22 17828 Los Angeles Santa Catalina Island: near mouth of Cherry Canyon 61 Comment
  SBBG12786  Prunus ilicifolia subsp. lyonii E. R. Blakley 1962-10-4 5418 Los Angeles above Howland's Landing at Sullivan's Beach 6 Comment
  SBBG12788  Prunus ilicifolia subsp. lyonii E. R. Blakley 1961-9-24 4765 Los Angeles Cherry Valley 6 Comment
  SBBG13619  Prunus ilicifolia subsp. lyonii P. H. Raven 1962-5-2 17828 Los Angeles near mouth of Cherry Cyn Comment
  SBBG13788  Prunus ilicifolia subsp. lyonii M. A. Piehl 1962-10-3 62511 Los Angeles Cherry Valley NE of isthmus Comment
  SBBG21944  Prunus ilicifolia subsp. lyonii R. F. Thorne with P. C. Everett 1964-2-6 33302 Los Angeles Cherry Cove 22 Comment
  SBBG31071  Prunus ilicifolia subsp. lyonii R. F. Thorne 1966-9-15 Los Angeles below rd NW of Parson's Landing 152 Comment
  SBBG31340  Prunus ilicifolia subsp. lyonii R. F. Thorne 1966-4-7 35970 Los Angeles Howland Landing Cyn near rd to Johnson's Landing 22 Comment
  SBBG38908  Prunus ilicifolia subsp. lyonii M. Van Rensselaer 1937-7-1 Los Angeles Cherry Valley Comment
  SBBG95191  Prunus ilicifolia subsp. lyonii M. B. Dunkle 1928-3-17 1756 Los Angeles Johnson's Landing 15 Comment
  SD53064  Prunus ilicifolia subsp. lyonii Peter H. Raven 1962-5-22 17828 Los Angeles Santa Catalina Island, near mouth of Cherry canyon 60 Comment
  SD69500  Prunus ilicifolia subsp. lyonii Robert F. Thorne 1966-4-7 35970 Los Angeles Santa Catalina Island, in Howland Landing Canyon near road to Johnson's landing 22 Comment
  SDSU9181  Prunus ilicifolia subsp. lyonii R. M. Beauchamp 1966-8-9 58 Los Angeles Along road between The Isthmus and Forth of July Cove. Santa Catalina Islands. Comment
  UC1204738  Prunus ilicifolia subsp. lyonii Huron H. Smith 1912-6-20 5119 Los Angeles Santa Catalina Island, Cherry Canyon Cherry Canyon; Santa Catalina Island, Cherry Canyon 243 Comment
  UC1234778  Prunus ilicifolia subsp. lyonii Peter H. Raven 1962-5-22 17828 Los Angeles Cherry Canyon, near mouth of Santa Catalina Island 60 Comment
  UC1302267  Prunus ilicifolia subsp. lyonii Robert F. Thorne and P. C. Everett 1964-2-6 33302 Los Angeles Santa Catalina Island, Cherry Cove Cherry Cove; Santa Catalina Island, Cherry Cove 22 Comment
  UC1971275  Prunus ilicifolia subsp. lyonii Carl B. Wolf 1932-5-11 3574 Los Angeles Santa Catalina Island. Cherry Valley between the road and ocean.; Upper Sonoran Comment
  RSA141568  Prunus lyonii Percy C. Everett 1960-9-27 24294 Los Angeles Santa Catalina Island, Cherry Valley. 61 Comment
  RSA167797  Prunus lyonii Robert F. Thorne, Percy C. Everett 1964-2-6 33302 Los Angeles Santa Catalina Island, Cherry Cove. 23 Comment
  RSA187813  Prunus lyonii Robert F. Thorne 1966-4-7 35970 Los Angeles Santa Catalina Island. Howland Landing Canyon near road to Johnson's Landing. 23 Comment
  RSA3748  Prunus lyonii Carl B. Wolf 1932-5-11 3574 Los Angeles Santa Catalina Island. Cherry Valley between road and ocean. 23 Comment
  RSA454149  Prunus lyonii M. B. Dunkle 1928-3-17 1756 Los Angeles Johnson's Landing, Santa Catalina Island. Comment
  RSA454151  Prunus lyonii F. R. Fosberg 1931-4-4 S- 4488 Los Angeles Cherry Canyon 30 Comment
  RSA454156  Prunus lyonii F. R. Fosberg 1931-5-21 S- 4959 Los Angeles Santa Catalina Island, Cherry Valley. 5 Comment
  RSA187774  Prunus persica Robert F. Thorne 1966-9-15 36684 Los Angeles Santa Catalina Island. Road NW of Parson's Landing, W end of island. 152 Comment
  CATA3139  Pseudognaphalium beneolens Sarah Ratay 2010-9-1 132 Los Angeles Santa Catalina Island: Near junction of Parsons Landing Road and West End Road 74 Comment
  CAS-BOT-BC356561  Pseudognaphalium biolettii George B. Grant; Walter Wheeler 1904-4-21 6195 Los Angeles Isthmus. Santa Catalina Island, Pacific Ocean, off southern California Comment
  RSA157981  Pseudognaphalium biolettii M. B. Dunkle 1928-3-17 1748 Los Angeles Santa Catalina Island. Johnson's. 8 Comment
  RSA670691  Pseudognaphalium biolettii B. C. Templeton 1968-2-25 11386 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  SBBG95187  Pseudognaphalium biolettii M. B. Dunkle 1928-3-17 1748 Los Angeles Johnson's -6 Comment
  SD21292  Pseudognaphalium biolettii Norman E. Bilderback 1938-4-14 Los Angeles Santa Catalina Harbor Comment
  CATA732  Pseudognaphalium californicum Mark L. Hoefs 1991-5-22 1252 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA902  Pseudognaphalium californicum Mark L. Hoefs, Robert F. Thorne 1992-4-1 1736 Los Angeles Santa Catalina Island: By road past Isthmus, just before Emerald Bay 15 Comment
  RSA188049  Psilocarphus tenellus R. F. Thorne 1966-4-7 35987 Los Angeles Santa Catalina Island. S of Parson Landing and SW of Arrow Point, W. end island. 61 Comment
  RSA261994  Psorothamnus emoryi Reid V. Moran 1962-4-9 9328 Los Angeles Near middle of W side of Catalina Island, mouth of arroyo. 5 Comment
  CATA3330  Pterostegia drymarioides Amy Catalano 2017-4-13 047 Los Angeles Santa Catalina Island: Edge of small rivulet about 170 meters SW of junction of Silver Peak and Water Tank roads 291 Comment
  RSA187820  Pterostegia drymarioides Robert F. Thorne 1966-4-7 35966 Los Angeles Santa Catalina Island: in canyon bottom, Cherry Valley 61 Comment
  RSA3709  Pterostegia drymarioides Carl B. Wolf 1932-5-11 3556 Los Angeles Santa Catalina Island. Point west side of Fourth O' July Cove. 30 Comment
  RSA392921  Pterostegia drymarioides M. B. Dunkle 1928-4-10 1825 Los Angeles Johnson's Canyon, Santa Catalina Island. Comment
  CAS-BOT-BC45794  Quercus George B. Grant; Walter Wheeler 1904-4-21 6251 Los Angeles Santa Catalina Island Pacific Ocean of Southern California, at Isthmus Comment
  RSA652304  Quercus X macdonaldii R. Carlston 1961-5-8 8 Los Angeles 4th of July Cove, Catalina Island. Comment
  SBBG13564  Quercus X macdonaldii E. R. Blakley 1961-9-23 4717 Los Angeles SE side of Catalina Harbor 15 Comment
  CAS-BOT-BC86376  Quercus dumosa D. E. Breedlove 1961-9-23 1273 Los Angeles top ridge head of Cherry Canyon; Santa Catalina Island 426 Comment
  CAS-BOT-BC86377  Quercus dumosa D. E. Breedlove 1961-9-23 1272 Los Angeles S side of Cherry Canyon; 1 mi inland; Santa Catalina Island 243 Comment
  CAS-BOT-BC86378  Quercus dumosa D. E. Breedlove 1961-9-23 1267 Los Angeles Fourth of July Cove; Santa Catalina Island 30 Comment
  CAS-BOT-BC86379  Quercus dumosa D. E. Breedlove 1961-9-23 1268 Los Angeles S side of Fourth of July Cove; Santa Catalina Island 30 Comment
  CAS-BOT-BC86380  Quercus dumosa D. E. Breedlove 1961-9-23 1270 Los Angeles S side of Cherry Canyon; 1 mi inland; Santa Catalina Island 243 Comment
  UCD46016  Quercus engelmannii Robert F. Thorne; P. Everett 1965-5-12 34611 Los Angeles Bulrush Canyon, Santa Catalina Island; elev. 800'. 243 Comment
Read comments
Mar 28 2014
  CDA21991  Quercus pacifica J. M. Tucker 1992-4-1 s.n. Los Angeles Channel Islands; Santa Catalina Island; Above Cherry Valley Creek, roughly 1.5 miles northwest of the isthmus, 1/4 mile above road; elev. 300 ft Comment
  LA46636  Quercus pacifica Joseph Dunlavy; 1934-5-4 4485 Los Angeles Santa Catalina Island, S side, near isthmus Comment
  POM147821  Quercus pacifica Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA157993  Quercus pacifica M. B. Dunkle 1928-3-17 1757 Los Angeles Santa Catalina Island, Johnson's Canyon 30 Comment
  RSA167801  Quercus pacifica Robert F. Thorne, Everett 1964-2-6 33425 Los Angeles W of Isthmus Cove, Santa Catalina Island 30 Comment
  RSA638895  Quercus pacifica J. M. Tucker 1992-4-1 s.n. Los Angeles Santa Catalina Island, above Cherry Valley Creek, roughly 1.5 miles northwest of the Isthmus, 1/4 mile above road. 91 Comment
  RSA725646  Quercus pacifica Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 421 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  SBBG21458  Quercus pacifica D. E. Breedlove 1961-9-23 1270 Los Angeles S side of Cherry Cyn, 1 mi inland 243 Comment
  SBBG21459  Quercus pacifica D. E. Breedlove 1961-9-23 1272 Los Angeles S side of Cherry Cyn, 1 mi inland 243 Comment
  SBBG21460  Quercus pacifica D. E. Breedlove 1961-9-23 1268 Los Angeles S side of Fourth of July Cove 30 Comment
  SBBG30982  Quercus pacifica R. N. Philbrick 1964-6-12 B 64 -2 Los Angeles Black Pt, Lorenzo Beach area Comment
  UCD14059  Quercus pacifica John M. Tucker 1992-4-1 s.n. Los Angeles California, Los Angeles Co.; Santa Catalina Island, bank above Cherry Valley Creek, roughly 1 1/2 mi. northwest of the isthmus, ca. 1/4 mi. above road, Comment
  CAS-BOT-BC258367  Quercus tomentella P. S. Manos; T. Martin 1987-10-8 271 Los Angeles Santa Catalina Island, Cherry Canyon 300 Comment
  RSA117369  Quercus tomentella Huron H. Smith 1912-6-19 5118 Los Angeles Cherry Canyon, Santa Catalina Island. 91 Comment
  UC1204737  Quercus tomentella Huron H. Smith 1912-6-19 5118 Los Angeles Cherry Canyon Santa Catalina Island 91 Comment
  CATA3328  Rafinesquia californica Amy Catalano 2017-4-13 045 Los Angeles Santa Catalina Island: Edge of small rivulet about 170 meters SW of junction of Silver Peak and Water Tank roads 291 Comment
  RSA155835  Rafinesquia californica P. H. Raven 1962-5-22 17821 Los Angeles Santa Catalina Island, above Emerald Bay 122 Comment
  RSA188048  Rafinesquia californica R. F. Thorne 1966-4-7 35958 Los Angeles Cherry Valley, Santa Catalina Island. 61 Comment
  RSA472410  Rafinesquia californica M. B. Dunkle 1929-10-20 2149 Los Angeles Howland's, Santa Catalina island. Comment
  SBBG96805  Rafinesquia californica R. F. Thorne 1966-4-7 35958 Los Angeles Cherry Valley at cyn bottom 60 Comment
  SD53048  Rafinesquia californica Peter H. Raven 1962-5-22 17821 Los Angeles Santa Catalina Island, open grassland above Emerald Bay 120 Comment
  RSA187752  Ranunculus hebecarpus Robert F. Thorne 1966-4-7 35959 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  SBBG31260  Ranunculus hebecarpus R. F. Thorne 1966-4-7 Los Angeles Cherry Valley 60 Comment
  CATA1252  Raphanus raphanistrum Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2332 Los Angeles Santa Catalina Island: Catalina Harbor 3 Comment
  GH378432  Rhamnus crocea var. pirifolia R. F. Thorne & P. Everett 1964-2-6 33291 Unknown N-facing slope above Fourth of July Cove, Santa Cruz Island 30 Comment
  CAS-BOT-BC59784  Rhamnus pirifolia Robert F. Thorne; P. C. Everett 1964-2-6 33291 Los Angeles Santa Catalina Island. Above Fourth of July Cove. 30 Comment
  CAS-BOT-BC59787  Rhamnus pirifolia Reid Moran 1941-2-24 608 Los Angeles Johnson's Valley, Santa catalina Island. Comment
  CAS-BOT-BC59788  Rhamnus pirifolia Tim Ross; Jakara Takara; Stacey Otte 1993-4-24 6961 Los Angeles Santa Catalina Island: w. end of island beyond the isthmus, lower Bouchette Canyon (draining northeastward to Johnsons 91 Comment
  CAS-BOT-BC59799  Rhamnus pirifolia Reid Moran 1941-2-2 608 Los Angeles Johnson's Valley, Santa Catalina Island. 20 Comment
  HSC79111  Rhamnus pirifolia James Henrickson 1974-2-24 13812 Los Angeles S of the Isthmus above Fisherman's Cove, along road near summit of ridge 122 Comment
  LA81884  Rhamnus pirifolia P. C. Everett; Robert F. Thorne 1964-2-6 33301 Los Angeles Santa Catalina Island, in Cherry Cove 60 Comment
  RSA167825  Rhamnus pirifolia Robert F. Thorne, Percy C. Everett 1964-2-6 33291 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA213334  Rhamnus pirifolia Reid V. Moran 1941-2-2 608 Los Angeles Santa Catalina Island, Johnson's Valley 20 Comment
  RSA390856  Rhamnus pirifolia Reid V. Moran 1941-2-2 608 Los Angeles Santa Catalina Island, Johnson's Valley 20 Comment
  RSA583018  Rhamnus pirifolia Tim S. Ross, Takara, Otte 1993-4-24 6961 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, lower Boughette Canyon (draining NE to Johnsons Landing). 91 Comment
  RSA725592  Rhamnus pirifolia Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 412 Los Angeles Santa Catalina Island. Boushay Canyon below Silver Peak Road. 356 Comment
  SBBG21949  Rhamnus pirifolia R. F. Thorne with P. C. Everett 1964-2-6 33291 Los Angeles above Fourth of July Cove 30 Comment
  SBBG30983  Rhamnus pirifolia R. N. Philbrick 1964-6-12 B 64 -1 Los Angeles Black Pt, Lorenzo Beach area Comment
  SBBG38803  Rhamnus pirifolia R. Moran 1941-2-2 608 Los Angeles Johnson's Valley 20 Comment
  SBBG41344  Rhamnus pirifolia M. R. Benedict 1970-6-29 Los Angeles coast rd W of Parson Landing Comment
  SD84811  Rhamnus pirifolia Reid Moran 1941-2-24 608 Los Angeles Johnson's Valley, Santa Catalina Lisland 20 Comment
  SEINET4089968  Rhamnus pirifolia R. Moran 1941-1 608 Los Angeles Johnson's Valley on Santa Catalina Island. 20 Comment
  UCR143164  Rhamnus pirifolia Reid Moran 1941-2-2 608 Los Angeles Channel Islands, Santa Catalina Island, Johnson's Valley 20 Comment
  LA62811  Rhus integrifolia Joseph Dunlavy; 1934-5-4 4481 Los Angeles Santa Catalina Island, Santa Catalina Island, S side, near isthmus Comment
  RSA167661  Rhus integrifolia R. F. Thorne, P. Everett 1964-2-6 33286 Los Angeles Santa Catalina Island. W of Catalina Harbor at Isthmus. 5 Comment
  RSA670685  Rhus integrifolia B. C. Templeton 1968-2-25 11399 Los Angeles Near the isthmus, Santa Catalina Island. Comment
  UC1211028  Rhus integrifolia Huron H. Smith 1912-6-12 5090 Los Angeles Cherry Canyon; Santa Catalina Islands 137 Comment
  UC1302367  Rhus integrifolia Robert F. Thorne and P. Everett 1964-2-6 33286 Los Angeles w of Catalina Harbor at Isthmus; Santa Catalina Island 4 Comment
  CAS-BOT-BC173937  Ribes viburnifolium Reid Moran 1941-2-25 615 Los Angeles Johnson's Valley, Santa Catalina Island Comment
  CAS-BOT-BC173938  Ribes viburnifolium Knopf; Johnson 1930-2-1 1464 Los Angeles Cherry Valley, near Isthmus Harbor, Catalina Island Comment
  CAS-BOT-BC173944  Ribes viburnifolium Knopf; Johnson 1930-2-1 1464 Los Angeles Cherry Valley, near Isthmus, Catalina Island Comment
  CAS-BOT-BC173945  Ribes viburnifolium Robert F. Thorne; P. C. Everett 1964-2-6 33292 Los Angeles Above Fourth of July Cove. Santa Catalina Island 30 Comment
  CATA13  Ribes viburnifolium Eric T. Johnson 1987-6-16 3 Los Angeles Santa Catalina Island: Between Cherry and Fourth of July Cove, north exposure 74 Comment
  CATA1938  Ribes viburnifolium E. R. Blakley 1961-9-24 4764 Los Angeles Santa Catalina Island: Point between Fourth of July Cove and Cherry Valley, on cliff above ocean 45 Comment
  GH380971  Ribes viburnifolium R. F. Thorne & P. Everett 1964-2-6 33292 Unknown above Fourth of July Cove, Santa Catalina Island 30 Comment
  RSA1183  Ribes viburnifolium Johnson 1930-2-1 1464 Los Angeles Santa Catalina Island, Cherry valley, near Isthmus Harbor Comment
  RSA187679  Ribes viburnifolium Robert F. Thorne 1966-9-15 36685 Los Angeles Santa Catalina Island, W end of island 152 Comment
  RSA249724  Ribes viburnifolium Robert F. Thorne 1973-2-12 42482 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Banning House. 183 Comment
  RSA454976  Ribes viburnifolium Reid V. Moran 1941-2-25 615 Los Angeles Santa Catalina Island, Johnson s Valley 250 Comment
  SBBG118149  Ribes viburnifolium F. R. Fosberg 1931-4-4 4485 Los Angeles Cherry Cyn 30 Comment
  SBBG13187  Ribes viburnifolium E. R. Blakley 1961-9-24 4764 Los Angeles point between Fourth of July Cove and Cherry Valley 45 Comment
  SBBG21943  Ribes viburnifolium R. F. Thorne with P. C. Everett 1964-2-6 33292 Los Angeles above Fourth of July Cove 30 Comment
  SBBG38686  Ribes viburnifolium R. Moran 1941-2-25 615 Los Angeles Johnson's Valley Comment
  SBBG41340  Ribes viburnifolium M. R. Benedict 1970-6-29 Los Angeles N side of west end, near Lorenzo Pt Comment
  SBBG53165  Ribes viburnifolium S. A. Junak 1978-4-15 SCa 16 Los Angeles overlooking small cove just W of Lyon's Head Pt Comment
  SD114013  Ribes viburnifolium Darley F. Howe 1968-2-25 4488 Los Angeles Santa Catalina Island; hillside north of Fourth of July Cove. Comment
  SD72391  Ribes viburnifolium Darley F. Howe 1968-2-25 Los Angeles Santa Catalina Island; hillside north of Fourth of July Cove. Comment
  SD90447  Ribes viburnifolium Robert F. Thorne, Doug Propst 1973-2-12 42482 Los Angeles Santa Catalina Island; Ironwood Gully, east of Isthmus above Banning House. 600 Comment
Read comments
Feb 6 2012
  UC1302363  Ribes viburnifolium Robert F. Thorne, P. C. Everett 1964-2-6 33292 Los Angeles Above Foruth of July Cove Santa Catalina Island 30 Comment
  UC484122  Ribes viburnifolium Knopf and Johnson 1930-2-1 1464 Los Angeles near Isthmus Harbor; Catalina Island, Cherry Valley Comment
  UC61519  Ribes viburnifolium Geo. B. Grant 1904-4-24 5053 Los Angeles n Isthmus; Catalina Island Comment
  UC858625  Ribes viburnifolium F. R. Fosberg 1931-4-4 S 4485 Los Angeles Cherry Canyon, Upper Sonoran Zone Santa Catalina Island 30 Comment
  UC858626  Ribes viburnifolium Ezra C. Knopf 1922-1-24 275 Los Angeles stage road between Isthmus and Howland's; Santa Catalina Island Comment
  CATA3449  Ricinus communis Benjamin J. Dion, Stuart Olshevski, Tobias Nickel 2017-6-26 031 Los Angeles Santa Catalina Island: Channel Side; Emerald Bay, along drainage north of road 25 Comment
  CATA1696  Rosa californica Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 3000 Los Angeles Santa Catalina Island: Cherry Valley, above beach 6 Comment
  UC1211032  Rosa californica Huron H. Smith 1912-6-12 5095 Los Angeles Cherry Canyon Santa Catalina Island 182 Comment
  CATA1661  Rumex conglomeratus Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2950 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  SBBG131031  Rumex conglomeratus S. A. Junak 1999-5-6 SCa 884 Los Angeles Parsons Landing, at W end of beach, mouth of cyn crk 3 Comment
  CATA1640  Rumex crispus Mark L. Hoefs, Steven A. Junak 1998-6-12 2923 Los Angeles Santa Catalina Island: At Isthmus, across from Catalina Harbor 6 Comment
  CATA1665  Rumex crispus Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2954 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  RSA466072  Rumex crispus F. R. Fosberg 1931-5-22 S 4965 Los Angeles Isthmus Harbor, Santa Catalina Island. 10 Comment
  CATA3172  Ruppia maritima Amy Catalano, Julia Parish 2016-9-22 152 Los Angeles Santa Catalina Island: West End Road, crossing in Parsons Landing Canyon, on S side of road 65 Comment
  RSA188176  Ruppia maritima Robert F. Thorne 1966-4-7 35981 Los Angeles Santa Catalina Island, Shallow water of lower two ponds near Arrow Point, W end of island 46 Comment
  RSA3576  Ruppia maritima Carl B. Wolf 1932-5-12 3591 Los Angeles Santa Catalina Island. Border of Catalina Harbor. 3 Comment
  SD69791  Ruppia maritima Robert F. Thorne 1966-4-7 35981 Los Angeles Santa Catalina Island: shallow water of lower two ponds near Arrow Point, W end of island 46 Comment
  CATA1242  Salicornia pacifica Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2320 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1246  Salicornia pacifica Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2326 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA343  Salicornia pacifica Mark L. Hoefs 1973-7-20 384 Los Angeles Santa Catalina Island: Along inland rim of Catalina Harbor 1 Comment
  SBBG12694  Salicornia pacifica E. R. Blakley 1962-10-4 5404 Los Angeles Ballast Pt, Catalina Harbor at the isthmus 1 Comment
  SBBG13769  Salicornia pacifica E. R. Blakley 1961-9-23 4727 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG31436  Salicornia pacifica R. F. Thorne 1966-4-4 35769 Los Angeles behind Ballast Pt, Catalina Harbor, isthmus Comment
  UC465479  Salicornia subterminalis unknown 1920-1-21 4610 Los Angeles Isthmus Santa Catalina Island Comment
  POM243797  Salicornia virginica F. R. Fosberg 1931-7-15 S 5426 Los Angeles Isthmus, Santa Catalina Island. Comment
  RSA187746  Salicornia virginica R. F. Thorne 1966-4-4 35769 Los Angeles Santa Catalina Island: salina behind Ballast Point, Catalina Harbor, Isthmus. Comment
  RSA358186  Salicornia virginica R. F. Thorne 1973-09 44718 Los Angeles Santa Catalina Island, small salina at base of Ballast Pt. in Catalina Harbor. Comment
  UC465475  Salicornia virginica C. F. Millspaugh 1920-1-21 4611 Los Angeles Isthmus Santa Catalina Island Comment
  UC851271  Salicornia virginica F. R. Fosberg 1931-7-15 S 5426 Los Angeles Isthmus Santa Catalina Island Comment
  UCR65204  Salicornia virginica F. R. Fosberg 1931-7-15 S- 05426 Los Angeles Santa Catalina Island, Isthmus 5 Comment
  CATA1702  Salix exigua Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1999-5-6 3019 Los Angeles Santa Catalina Island: Parson's Landing 4 Comment
  SBBG127475  Salix exigua M. L. Hoefs, S. A. Junak, K. Kirkland 1999-5-6 3019 Los Angeles Parson's Landing 4 Comment
  SBBG130995  Salix exigua S. A. Junak 1999-5-6 SCa 887 Los Angeles Parsons Landing, at W end of beach, just inland from crk mouth 6 Comment
  CATA3193  Salix lasiolepis Julia Parish, Margie Pfeffer 2016-8-18 005 Los Angeles Santa Catalina Island: Up drainage on south side of West End Rd., about 60 meters west of junction with Parsons Landing Rd. 68 Comment
  UC1211115  Salix lasiolepis Huron H. Smith 1912-6-10 5080 Los Angeles Cherry Canyon Santa Catalina Isl., Cherry Canyon 182 Comment
  CATA3195  Salsola Julia Parish, Amy Catalano 2016-9-22 012 Los Angeles Santa Catalina Island: Along West End Rd., about 20 meters west of junction with Fenceline Rd. 144 Comment
  CATA3291  Salsola Schylar Gholson, Margie Pfeffer, Julia Parish 2016-4-1 1 Los Angeles Santa Catalina Island: Junction of Lands End, West End, and Silver Peak roads 0 Comment
  CATA3227  Salsola tragus Schylar Gholson, Margie Pfeffer, Julia Parish 2016-8-1 1 Los Angeles Santa Catalina Island: Junction of Lands End, West End, and Silver Peak roads 198 Comment
  RSA444919  Salsola tragus F. R. Fosberg 1931-05 S 4967 Los Angeles Santa Catalina Island. Mouth of draw, Isthmus Harbor. 1 Comment
  CATA3353  Salvia columbariae Amy Catalano 2017-4-21 059 Los Angeles Santa Catalina Island: N side of West End Rd. on S-facing hillside, 80 meters W of parking area at Lion Head 21 Comment
  CATA927  Salvia columbariae Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1784 Los Angeles Santa Catalina Island: North of road between Emerald Bay and Parsons Landing 121 Comment
  RSA187972  Salvia columbariae Robert F. Thorne 1966-4-7 35945 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA401498A  Salvia columbariae Ura J. Jensen 1949-5-28 26 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1372 Comment
  SBBG128178  Salvia columbariae M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1784 Los Angeles N of rd between Emerald Bay and Parsons Landing 121 Comment
  SBBG31459  Salvia columbariae R. F. Thorne 1966-4-7 35945 Los Angeles Cherry Valley 60 Comment
  CAS-BOT-BC229927  Salvia mellifera Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Isl. Comment
  RSA147824  Salvia mellifera Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  CAS-BOT-BC238715  Sambucus nigra subsp. caerulea E. R. Blakley 1962-10-4 5414 Los Angeles Howlands Landing at Sullivans Beach. Santa Catalina Island 6 Comment
  SBBG13204  Sambucus nigra subsp. caerulea E. R. Blakley 1962-10-4 5414 Los Angeles Howland's Landing at Sullivan's Beach 6 Comment
  SD85187  Sambucus nigra subsp. caerulea E. R. Blakley 1962-10-4 5414 Los Angeles Santa Catalina Island, Howlands Landing at Sullivans Beach 4 Comment
  CATA646  Sanicula arguta Mark L. Hoefs 1991-4-18 1116 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  POM155858  Sanicula arguta M. B. Dunkle 1928-4-11 1849 Los Angeles Santa Catalina Island, Howlands Landing. 15 Comment
  POM257570  Sanicula arguta C. B. Wolf 1932-5-11 3571 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  RSA167837  Sanicula arguta R. F. Thorne, P. C. Everett 1964-2-6 33306 Los Angeles W of Isthmus Cove, Santa Catalina Island 30 Comment
  RSA187802  Sanicula arguta R. F. Thorne 1966-4-7 35975 Los Angeles Santa Catalina Island, above Emerald Cove. 61 Comment
  RSA3745  Sanicula arguta C. B. Wolf 1932-5-11 3571 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  SBBG128311  Sanicula arguta M. L. Hoefs 1991-4-18 1116 Los Angeles rd above Parson's Landing 129 Comment
  SBBG95253  Sanicula arguta M. B. Dunkle 1928-4-11 1849 Los Angeles Howland's Landing 15 Comment
  SD28055  Sanicula arguta Carl B. Wolf 1932-5-11 Los Angeles Santa Catalina Island, west side of fourth of July Cove 29 Comment
  UC1302887  Sanicula arguta Robert F. Thorne and P. C. Everett 1964-2-6 33294 Los Angeles above Fourth of July cove (Santa Catalina Island); Santa Catalina Island 30 Comment
  UC1349354  Sanicula arguta Robert F. Thorne 1966-4-7 35975 Los Angeles above road above Emerald Cove (Santa Catalina Island); Santa Catalina Island 60 Comment
  UC729788  Sanicula arguta Carl B. Wolf 1932-5-11 3571 Los Angeles Santa Catalina Island, w side of Fourth of July Cove Fourth of July Cove; Santa Catalina Island, Fourth of July Cove 30 Comment
  UCR124402  Sanicula arguta B. C. Templeton 1968-2-25 11387 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CATA1024  Sanicula crassicaulis Mark L. Hoefs 1995-5-4 1945 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  SD69525  Sarcocornia pacifica Robert F. Thorne 1966-4-4 35769 Los Angeles Santa Catalina Island; salina behind Ballast Point, Catalina Harbor, Isthmus. Comment
  SBBG131039  Schismus S. A. Junak 1999-5-6 SCa 880 Los Angeles W side of Cherry Cove, just N of rd, ridgetop 60 Comment
  CATA917  Schismus arabicus Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1765 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  SBBG128454  Schismus arabicus M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1765 Los Angeles open slope above Parson's Landing 213 Comment
  CAS-BOT-BC238493  Scrophularia villosa Reid Moran 1941-2-27 645 Los Angeles Johnson Valley, Catalina Island Comment
  CAS-BOT-BC238495  Scrophularia villosa Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6960 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, lower Bouchette Canyon (draining northeastward to Johnsons Landing) 91 Comment
  CAS-BOT-BC238496  Scrophularia villosa Tim Ross; Janet Takara; Stacey Otte 1993-4-24 6960 Los Angeles Santa Catalina Island: W end of island beyond the isthmus, lower Bouchette Canyon (draining northeastward to Johnsons Landing) 91 Comment
  CAS-BOT-BC238500  Scrophularia villosa Peter H. Raven 1962-5-22 17831 Los Angeles Santa Catalina Island: first canyon west of Lions Head Point Comment
  CATA1019  Scrophularia villosa Mark L. Hoefs 1995-5-4 1936 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA250  Scrophularia villosa Mark L. Hoefs, A Douglas Propst 1973-5-4 250 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  CATA744  Scrophularia villosa Mark L. Hoefs 1991-5-22 1269 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  POM147452  Scrophularia villosa Marcus E. Jones 1927-5-29 7505 Los Angeles Isthmus, Catalina Island. Comment
  POM157994  Scrophularia villosa M. B. Dunkle 1928-3-17 1736 Los Angeles Santa Catalina Island, Cherry Valley 61 Comment
  RSA156034  Scrophularia villosa Peter H. Raven 1962-5-22 17831 Los Angeles Santa Catalina Island, first canyon west of Lions Head Point. Comment
  RSA167786  Scrophularia villosa Robert F. Thorne, Percy C. Everett 1964-2-6 33298 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA213347  Scrophularia villosa Reid V. Moran 1941-2-28 645 Los Angeles Santa Catalina Island, Johnson's Valley 100 Comment
  RSA249722  Scrophularia villosa Robert F. Thorne, Prospt 1973-2-12 42484 Los Angeles Santa Catalina Island. Ironwood Gully on slopes of hill E of Isthmus above Banning House. 183 Comment
  RSA305371  Scrophularia villosa D. C. Michener, Dourley, Haner, Pettys, Hoefs 1983-6-7 4297 Los Angeles Santa Catalina Island, Cherry Valley 61 Comment
  RSA427198  Scrophularia villosa F. R. Fosberg 1931-5-21 S 4958 Los Angeles Santa Catalina Island, Cherry Valley 10 Comment
  RSA518236  Scrophularia villosa O. F. Clarke 1968-2-25 s.n. Los Angeles Santa Catalina Island. Within 0.5 mi of the U.S.C. Marine Sciences Station at the isthmus on the N end of the island. Comment
  RSA583019  Scrophularia villosa Tim S. Ross, Takara, S. Otte 1993-4-24 6960 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, lower Boughette Canyon (draining NE to Johnsons Landing). 91 Comment
  RSA583020  Scrophularia villosa Tim S. Ross, Takara, S. Otte 1993-4-24 6960 Los Angeles Santa Catalina Island, W end of island beyond the isthmus, lower Boughette Canyon (draining NE to Johnsons Landing). 91 Comment
  RSA631078  Scrophularia villosa Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SBBG130996  Scrophularia villosa S. A. Junak 1999-5-6 SCa 888 Los Angeles Parsons Landing, at W end of beach, just inland from crk mouth, at first fork in cyn 24 Comment
  SBBG13519  Scrophularia villosa E. R. Blakley 1962-10-4 5400 Los Angeles Ironwood Gully, S of Catalina Harbor at the isthmus 198 Comment
  SBBG13614  Scrophularia villosa P. H. Raven 1962-5-22 17831 Los Angeles first cyn W of Lions Head Pt Comment
  SBBG38663  Scrophularia villosa R. Moran 1941-2-28 645 Los Angeles Johnson's Valley 100 Comment
  SBBG53158  Scrophularia villosa S. A. Junak 1978-4-15 SCa 1 Los Angeles next to crk at upper end of Cherry Valley Boy Scout Camp; lower Cherry Valley 7 Comment
  SBBG95429  Scrophularia villosa M. B. Dunkle 1928-3-17 1736 Los Angeles Cherry Valley Comment
  SD53069  Scrophularia villosa Peter H. Raven 1962-5-22 17831 Los Angeles Santa Catalina Island, first canyon west of Lion's Head Point Comment
  SD72389  Scrophularia villosa Darley F. Howe 1968-2-25 4490 Los Angeles Fourth of July Cove, Santa Catalina Island Comment
  SD84816  Scrophularia villosa Reid Moran 1941-2-28 645 Los Angeles Johnson's Valley, Santa Catalina Island 99 Comment
  SD90446  Scrophularia villosa Robert F. Thorne, Doug Propst 1973-2-12 42484 Los Angeles Santa Catalina Island, Ironwood Gully, E of Isthmus above Banning House 182 Comment
  SDSU11024  Scrophularia villosa D. F. Howe 1968-2-25 4490 Los Angeles Fourth of July Cove, Santa Catalina Island. Comment
  SEINET4097310  Scrophularia villosa R. Moran 1941-1 645 Los Angeles Johnson's Valley, Santa Catalina Island. 100 Comment
  UC1234775  Scrophularia villosa Peter H. Raven 1962-5-22 17831 Los Angeles first canyon w Lions Head Point; Santa Catalina Isl Comment
  IRVC14078  Selaginella bigelovii B. T. Gittins 1968-2-24 4269 Los Angeles Santa Catalina Island; near Isthmus. Channel Islands Comment
  CATA3282  Senecio lyonii Julie L. King 2017-3-1 60 Los Angeles Santa Catalina Island: Isthmus Rd. above Two Harbors campground 94 Comment
  CATA654  Senecio lyonii Mark L. Hoefs 1991-4-18 1141 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Fourth of July Cove 79 Comment
  RSA167853  Senecio lyonii R. F. Thorne, Percy C. Everett 1964-2-6 33289 Los Angeles Santa Catalina Island, W of Catalina Harbor at Isthmus. 15 Comment
  RSA473037  Senecio lyonii M. B. Dunkle 1928-4-10 1822 Los Angeles Johnson's Canyon, Santa Catalina Island. Comment
  RSA473038  Senecio lyonii Reid V. Moran 1941-3-2 665 Los Angeles Santa Catalina Island. Point between Wilson's Harbor & Howland's, steep slope above sea. 3 Comment
Read comments
Jun 9 2014
  RSA725645  Senecio lyonii Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 420 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove 45 Comment
  SBBG30362  Senecio lyonii R. N. Philbrick with M. L. Long 1968-2-24 B 68 -11 Los Angeles between Fourth of July and Cherry Coves Comment
  SBBG42308  Senecio lyonii R. Moran 1941-3-2 665 Los Angeles point between Wilson's Harbor [Emerald Cove] and Howland's 10 Comment
Read comments
Jun 9 2014
  SD72390  Senecio lyonii Darley F. Howe 1968-2-25 4489 Los Angeles Hillside north of Fourth of July Cove Comment
  SDSU498  Senecio lyonii D. F. Howe 1968-2-24 4489 Los Angeles South of Fourth of July Cove, Santa Catalina Island. Comment
  SEINET4015257 Image available Senecio lyonii R. Moran 1941-1 665 Los Angeles Point between Wilson's Harbor and Howland's, Santa Catalina Island. 10 Comment
  UC1302366  Senecio lyonii Robert F. Thorne and P. C. Everett 1964-2-6 33289 Los Angeles w of Catalina Island (at Isthmus); Santa Catalina Island 15 Comment
  UCR142900  Senecio lyonii Reid Moran 1941-3-2 665 Los Angeles Channel Islands, point between Wilson's Harbor [Emerald Bay] and Howland's, Santa Catalina Island 10 Comment
  RSA187736  Silene antirrhina R. F. Thorne 1966-4-7 35941 Los Angeles Cherry Valley, Santa Catalina Island. 61 Comment
  SBBG36290  Silene antirrhina S. A. Junak with M. L. Hoefs 1998-6-12 SCa 721 Los Angeles just W of N end of Catalina Harbor, just upslope from powerline 36 Comment
  CATA1014  Silene gallica Mark L. Hoefs 1995-5-4 1929 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  CATA474  Silene gallica Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 616 Los Angeles Santa Catalina Island: 1.1 miles S of Two Harbors on Cat Harbor Road; ca. 30 m upslope 30 Comment
  POM155732  Silene gallica M. B. Dunkle 1928-4-10 1827 Los Angeles Santa Catalina Island: Johnson's Canyon. 274 Comment
  POM157991  Silene gallica M. B. Dunkle 1928-3-17 1738 Los Angeles Santa Catalina Island, Howland s Landing. Comment
  RSA604394  Silene gallica Sara L. Crockett, Steven A. Junak, Mark Hoefs, Janet Takara 1997-3-28 616 Los Angeles Santa Catalina Island, 1.1 miles S of Two Harbors on Cat Harbor Road; ca 30 m upslope. 30 Comment
  SBBG108147  Silene gallica S. L. Crockett, M. L. Hoefs, J. Takara 1997-3-28 616 Los Angeles 1.1 mi S of Two Harbors on Cat Harbor Rd 30 Comment
  SBBG95241  Silene gallica M. B. Dunkle 1928-4-10 1827 Los Angeles Johnson's Cyn 274 Comment
  SBBG95430  Silene gallica M. B. Dunkle 1928-3-17 1738 Los Angeles Howland's Landing Comment
  RSA473575  Silybum marianum F. R. Fosberg 1931-5-21 54931 Los Angeles Santa Catalina Island, between Cherry Valley and Howlands Landing 30 Comment
  SBBG31368  Sisymbrium irio R. F. Thorne 1966-4-4 35749 Los Angeles isthmus 12 Comment
  SBBG80498  Sisymbrium irio S. A. Junak 1978-4-16 SCa 36 Los Angeles Boy Scout Camp, lower Cherry Valley Comment
  SD69469  Sisymbrium irio Robert F. Thorne 1966-4-4 35749 Los Angeles Santa Catalina Island; Isthmus. 11 Comment
  SBBG131512  Sisymbrium orientale S. A. Junak 2000-5-18 SCa 1302 Los Angeles E end of beach at Parsons Landing, back beach 3 Comment
  CATA257  Sisyrinchium bellum Mark L. Hoefs, A. Douglas Propst 1973-5-4 262 Los Angeles Santa Catalina Island: By road above and east of Emerald Cove, north slope 30 Comment
  CATA387  Sisyrinchium bellum Mark L. Hoefs 1974-5-2 451 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  CATA644  Sisyrinchium bellum Mark L. Hoefs 1991-4-18 1114 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  CATA918  Sisyrinchium bellum Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1766 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  POM157985  Sisyrinchium bellum M. B. Dunkle 1928-3-17 1744 Los Angeles Santa Catalina Island. Johnsons. [sic] 30 Comment
  RSA188182  Sisyrinchium bellum Robert F. Thorne, W. A. Weber, Rolf Santesson 1976-4-7 35976 Los Angeles Santa Catalina Island: near Arrow Point, W end of Catalina Island. 91 Comment
  RSA305708  Sisyrinchium bellum Mark Hoefs, Doug Propst 1973-5-4 262 Los Angeles Santa Catalina Island: above and east of camp at Emerald Cove 30 Comment
  RSA592414  Sisyrinchium bellum Mark Hoefs 1974-5-2 451 Los Angeles Santa Catalina Island: above Parsons Landing 61 Comment
  SBBG117042  Sisyrinchium bellum S. A. Junak 2001-5-4 SCa 1484 Los Angeles S of Parson's Landing 109 Comment
  SBBG128175  Sisyrinchium bellum M. L. Hoefs, D. R. Hoefs, h. Greene 1992-4-15 1766 Los Angeles open slope above Parson's Landing 213 Comment
  SBBG31409  Sisyrinchium bellum R. F. Thorne, B. Weber, R. Santesson 1966-4-7 Los Angeles near Arrow Pt near rd to Parson Landing, W end of island 91 Comment
  SD69781  Sisyrinchium bellum Robert F. Thorne, Bill Weber, Rolf Santesson 1966-4-7 35976 Los Angeles Grassy slope near Arrow Point, near road to Parson Landing, west end of Catalina Island. 91 Comment
  CATA1032  Solanum douglasii Mark L. Hoefs 1995-5-4 1954 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  CATA1699  Solanum douglasii Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1999-5-6 3016 Los Angeles Santa Catalina Island: Parson's Landing 4 Comment
  SBBG128246  Solanum douglasii M. L. Hoefs, S. A. Junak, K. Kirkland 1999-5-6 3016 Los Angeles Parson's Landing 4 Comment
  CATA1664  Sonchus asper subsp. asper Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2953 Los Angeles Santa Catalina Island: Above Parson's Beach 85 Comment
  CATA1249  Sonchus oleraceus Mark L. Hoefs, Phil Hartman, Bret Marin 1995-1-27 2329 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  POM155584  Sonchus oleraceus M. B. Dunkle 1928-4-11 1854 Los Angeles Santa Catalina Island. Near Isthmus. Comment
  RSA187930B  Sonchus oleraceus R. F. Thorne 1966-4-7 35960 Los Angeles Cherry Valley, Santa Catalina Island. 61 Comment
  RSA234633  Sonchus oleraceus R. F. Thorne 1970-3-6 39408 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  SBBG95256  Sonchus oleraceus M. B. Dunkle 1928-4-11 1854 Los Angeles near isthmus 15 Comment
  SD69794  Sonchus oleraceus Robert F. Thorne 1966-4-7 Los Angeles Santa Catalina Island: moist shade of Prunus ilicifolia lyonii forest at bottom of canyon, Cherry Valley. 60 Comment
  CATA1887  Sorghum bicolor Ron Clark 2005-8-1 Los Angeles Santa Catalina Island: Laundry area of Camp Emerald Bay 8 Comment
  SBBG113142  Spartium junceum S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 403 Los Angeles N side of Cherry Cyn, just inland from mouth 6 Comment
  CATA1287  Spergularia bocconi Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-13 2376 Los Angeles Santa Catalina Island: Boushay Canyon Road, by Ironwood grove, off of Upper West End Road 396 Comment
  CATA897  Spergularia bocconi Mark L. Hoefs, Robert F. Thorne 1992-4-1 1730 Los Angeles Santa Catalina Island: Emerald Bay 6 Comment
  CATA916  Spergularia bocconi Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1764 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  POM157992  Spergularia bocconi M. B. Dunkle 1928-3-17 1737 Los Angeles Santa Catalina Island, Howland s Landing. Comment
  RSA594984  Spergularia bocconi Mark L. Hoefs, Steven A. Junak, Janet Takara, M. Gay 1995-7-13 2376 Los Angeles Santa Catalina Island. Boushay canyon Road, by Ironwood grove off of Upper West End Road. 396 Comment
  SBBG95273  Spergularia bocconi M. B. Dunkle 1928-4-9 1811 Los Angeles Emerald Bay Comment
  POM147514  Spergularia macrotheca Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  RSA478016  Spergularia macrotheca M. B. Dunkle 1928-4-11 1853 Los Angeles Near Isthmus, Santa Catalina Island. 5 Comment
  CATA1289  Spergularia macrotheca var. macrotheca Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-14 2378 Los Angeles Santa Catalina Island: Parsons' Landing 3 Comment
  CATA1292  Spergularia macrotheca var. macrotheca Mark L. Hoefs, Steven A. Junak, Janet Takara, Misty Gay 1995-7-14 2381 Los Angeles Santa Catalina Island: Parsons' Landing 3 Comment
  CATA254  Spergularia macrotheca var. macrotheca Mark L. Hoefs, A. Douglas Propst 1973-5-4 256 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  SBBG26555  Spergularia macrotheca var. macrotheca M. R. Benedict 1965-12-12 Los Angeles E end of Parson's Beach 4 Comment
  SBBG77776  Spergularia macrotheca var. macrotheca F. R. Fosberg 1931-5-22 54969 Los Angeles Isthmus Harbor Comment
  SBBG94221  Spergularia macrotheca var. macrotheca F. R. Fosberg 1931-5-22 54969 Los Angeles Isthmus Harbor Comment
  SBBG95276  Spergularia macrotheca var. macrotheca M. B. Dunkle 1928-4-9 1815 Los Angeles Emerald Bay 3 Comment
  CAS-BOT-BC390797  Spergularia marina Carl B. Wolf 1932-5-12 3578 Los Angeles Santa Catalina Island. Borders of Catalina Harbor 3 Comment
  CAS-BOT-BC390807  Spergularia marina George B. Grant; Walter Wheeler 1904-4-21 H 2278 Los Angeles Isthmus. Santa Catalina Island, Pacific Ocean, off southern California Comment
  CATA2053  Spergularia marina Steven A. Junak, Mark Hoefs, Lisa Stratton, Keri Kirkland 1998-7-16 756 Los Angeles Santa Catalina Island: N end of salina just inland from mouth of Cherry Canyon 3 Comment
  SBBG112829  Spergularia marina S. A. Junak with M. L. Hoefs, K. Kirkland, L. Stratton 1998-7-16 SCa 756 Los Angeles N end of salina just inland from mouth of Cherry Cyn 3 Comment
  SBBG112924  Spergularia marina S. A. Junak with M. L. Hoefs, K. Kirkland 1998-10-22 SCa 824 Los Angeles Cherry Cove at salina near mouth of cyn 3 Comment
  SBBG31489  Spergularia marina R. F. Thorne 1966-4-4 Los Angeles tip of Ballast Pt, Catalina Harbor, isthmus Comment
  SD69463  Spergularia marina Robert F. Thorne 1966-4-4 35768 Los Angeles Santa Catalina Island, Catalina Harbor, Isthmus, tip of Ballast Point Comment
  SD69596  Spergularia marina Robert F. Thorne, P. Everett 1965-5-11 34540 Los Angeles Santa Catalina Island, north of Catalina Harbor Comment
  RSA3564  Spergularia salina C. B. Wolf 1932-5-12 3578 Los Angeles Santa Catalina Island. Border of Catalina Harbor. 3 Comment
  CATA922  Spergularia villosa Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1774 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  SBBG117033  Spergularia villosa S. A. Junak 2001-5-4 SCa 1492 Los Angeles E of Parson's Landing 115 Comment
  UCR273639  Spergularia villosa Steven A. Junak 2001-5-4 SCa- 1492 Los Angeles Channel Islands, Santa Catalina Island, east of Parson's Landing 116 Comment
  CAS-BOT-BC374820  Stebbinsoseris heterocarpa Carl B. Wolf 1932-5-11 3550 Los Angeles Santa Catalina Island. W. side of Isthmus Harbor 30 Comment
  SBBG117018  Stebbinsoseris heterocarpa S. A. Junak 2001-5-4 SCa 1497 Los Angeles E of Parson's Landing 121 Comment
  SBBG117038  Stebbinsoseris heterocarpa S. A. Junak 2001-5-4 SCa 1490 Los Angeles SE of Parson's Landing 121 Comment
  SBBG131513  Stebbinsoseris heterocarpa S. A. Junak 2000-5-18 SCa 1299 Los Angeles S side of N Shore Rd, 0.6 mi E of turn-off for Howland's Landing 39 Comment
  SBBG131631  Stebbinsoseris heterocarpa S. A. Junak 1999-4-23 SCa 853 Los Angeles plant stop [ridge rd E of Mt Torquemada Trail] 347 Comment
  SBBG53208  Stebbinsoseris heterocarpa S. A. Junak 1978-4-15 SCa 35 Los Angeles S side of Cherry Valley, near Cherry Valley Boy Scout Camp Comment
  SD252289  Stebbinsoseris heterocarpa Steven A. Junak 1999-4-23 Sca 853 Los Angeles Santa Catalina Island: Plant stop. 347 Comment
  RSA3711  Stellaria media C. B. Wolf 1932-5-11 3558 Los Angeles Fourth O July Cove; Santa Catalina Island 30 Comment
  RSA3712  Stellaria media C. B. Wolf 1932-5-11 3559 Los Angeles Fourth O July Cove; Santa Catalina Island 30 Comment
  UC1211031  Stellaria media Huron H. Smith 1912-6-12 5087 Los Angeles Cherry Canyon Cherry Canyon, Santa Catalina Island; Santa Catalina Island 121 Comment
  CATA3196  Stephanomeria diegensis Julie L. King 2016-10-25 6 Los Angeles Santa Catalina Island: South side of West End Rd., about 550 meters by road west of gate at junction with Parsons Landing Rd. 105 Comment
  RSA474189  Stephanomeria diegensis M. B. Dunkle 1929-10-20 2148 Los Angeles Howland's, Santa Catalina island. Comment
  CATA477  Stipa lepida Sara L. Crockett, Mark Hoefs, Steven Junak, Janet Takara 1997-3-28 619 Los Angeles Santa Catalina Island: End of Cat Harbor Road, NE side of Cat Harbor 74 Comment
  SD69780  Stipa lepida Robert F. Thorne 1966-4-7 35944 Los Angeles Santa Catalina Island: SSE-facing, Cherry Valley 60 Comment
  CATA478  Stipa pulchra Sara L. Crockett, Mark Hoefs, Steven Junak, Janet Takara 1997-3-28 620 Los Angeles Santa Catalina Island: End of Cat Harbor Road, on NE side of Cat Harbor 74 Comment
  CATA915  Stipa pulchra Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1762 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  CATA924  Stipa pulchra Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1776 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  RSA305704  Stylomecon heterophylla Mark Hoefs, D. Propst 1973-5-4 253 Los Angeles Santa Catalina Island, By W end road just beyond Cherry Cove, Near Lyon's Head Point 46 Comment
  SBBG53205  Stylomecon heterophylla S. A. Junak 1978-4-15 SCa 26 Los Angeles dirt rd from Cherry Valley, W of Lion Head Pt Comment
  CATA1410  Suaeda calceoliformis Mark L. Hoefs, Steven A. Junak, Janet Takara, Keri Kirkland 1995-11-10 2560 Los Angeles Santa Catalina Island: Cherry Valley, just back from rocky beach 3 Comment
  CATA1694  Suaeda calceoliformis Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-10-22 2998 Los Angeles Santa Catalina Island: Cherry Valley, above beach 6 Comment
  CATA1894  Suaeda calceoliformis Denise Knapp 2006-8-23 Los Angeles Santa Catalina Island: Cherry Valley marsh 0 Comment
  CATA2068  Suaeda calceoliformis Steven A. Junak, Mark Hoefs, Keri Kirkland 1998-10-22 823 Los Angeles Santa Catalina Island: Cherry Cove, around outer margins of salina at mouth of canyon 3 Comment
  SBBG112928  Suaeda calceoliformis S. A. Junak 1998-10-22 SCa 823 Los Angeles Cherry Cove, at mouth of cyn 3 Comment
  SBBG128243  Suaeda calceoliformis M. L. Hoefs, S. A. Junak, K. Kirkland 1998-10-22 2998 Los Angeles Cherry Valley, above beach 6 Comment
  SD90354  Suaeda californica Robert F. Thorne 1970-3-6 39405 Los Angeles Santa Catalina Island; Indian Rock in Emeral Bay. 14 Comment
  UCR124409  Suaeda californica B. C. Templeton 1968-2-25 11393 Los Angeles Channel Islands, Santa Catalina Island, near the isthmus 76 Comment
  CAS-BOT-BC110411  Suaeda taxifolia David B. Weissman 1971-6-16 67 Los Angeles Santa Catalina Island. Bank along Catalina Harbor. 6 Comment
  CAS-BOT-BC110415  Suaeda taxifolia L. R. Abrams; I. L. Wiggins 1931-7-7 407 Los Angeles Santa Catalina Island. Catalina Harbor. Comment
  CAS-BOT-BC110416  Suaeda taxifolia Carl B. Wolf 1932-5-12 3576 Los Angeles Santa Catalina Island, borders of Catalina Harbor. 3 Comment
  CAS-BOT-BC110417  Suaeda taxifolia Geo. B. Grant s.n. Los Angeles Isthmus, Santa Catalina Island. Comment
  CATA1238  Suaeda taxifolia Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2316 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1811  Suaeda taxifolia Benjamin E. Carter 2012-8-23 6998 Los Angeles Santa Catalina Island: Two Harbors at top of Catalina Harbor 1 Comment
  CATA3097  Suaeda taxifolia Amy Catalano, Tyler Dvorak, C. Matt Guilliams, & Steve Junak 2016-5-10 100 Los Angeles Santa Catalina Island: Indian Rock 2 Comment
  CATA345  Suaeda taxifolia Mark L. Hoefs 1973-7-20 386 Los Angeles Santa Catalina Island: Along inland rim of Catalina Harbor 1 Comment
  POM244820  Suaeda taxifolia F. R. Fosberg 1931-5-20 728 Los Angeles Catalina Harbor, Santa Catalina Island. 1 Comment
  RSA177674  Suaeda taxifolia R. F. Thorne, P. Everett, K. Thorne 1965-5-11 34545 Los Angeles Santa Catalina Island. Salt flat N of Catalina Harbor. Comment
  RSA233619  Suaeda taxifolia R. F. Thorne 1970-3-6 39405 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA3617  Suaeda taxifolia C. B. Wolf 1932-5-12 3576 Los Angeles Santa Catalina Island. Border of Catalina Harbor. 3 Comment
  RSA442116  Suaeda taxifolia F. R. Fosberg 1931-5-20 728 Los Angeles Catalina Harbor, Santa Catalina Island. 1 Comment
  SBBG13770  Suaeda taxifolia E. R. Blakley 1961-9-23 4735 Los Angeles head of Catalina Harbor Comment
  SBBG13771  Suaeda taxifolia E. R. Blakley 1961-9-25 4725 Los Angeles base of Ballast Pt, Catalina Harbor Comment
  SBBG31027  Suaeda taxifolia R. F. Thorne with P. C. Everett 1965-5-11 34545 Los Angeles N of Catalina Harbor Comment
  UC466075  Suaeda taxifolia R. L. Pendleton 1909-7-6 1423 Los Angeles Catalina Cove Santa Catalina Island, Catalina Cove 1 Comment
  UC483219  Suaeda taxifolia L. R. Abrams and I. L. Wiggins 1931-7-7 407 Los Angeles Catalina Harbor Channel Islands, Santa Catalina Island, Catalina Harbor Comment
  UC729784  Suaeda taxifolia Carl B. Wolf 1932-5-12 3576 Los Angeles borders Catalina Harbor (Santa Catalina Island); Santa Catalina Island 3 Comment
  UC851335  Suaeda taxifolia F. R. Fosberg 1931-5-20 S 4913 Los Angeles Santa Catalina Island Santa Catalina Island (Catalina Harbor) Comment
  UC1211029  Symphoricarpos mollis Huron H. Smith 1912-6-12 5088 Los Angeles Cherry Canyon Cherry Canyon, Santa Catalina Island; Santa Catalina Island 121 Comment
  CATA3478  Tamarix ramosissima Michael Thomas, Benjamin Dion, Nathalie Cartan 2017-11-2 005 Los Angeles Santa Catalina Island: Pacific side; in main drainage upslope from the ocean in Tree Poppy Canyon watershed 63 Comment
  SBBG131038  Tamarix ramosissima S. A. Junak 1999-5-6 SCa 886 Los Angeles Parsons Landing, at W end of beach, just inland from crk mouth 6 Comment
  SBBG131915  Tetragonia tetragonoides S. A. Junak 2000-6-30 SCa 1358 Los Angeles parking for pier, N side of Catalina Harbor 3 Comment
  CATA742  Thysanocarpus curvipes Mark L. Hoefs 1991-5-22 1267 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  CATA1525  Tragopogon porrifolius Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1996-7-10 2746 Los Angeles Santa Catalina Island: By Channel Island Yacht Club, at beach just before Isthmus Cove 6 Comment
  CATA3544  Tribulus terrestris Peter J. Dixon 2018-5-26 108 Los Angeles Santa Catalina Island: Channel side; West End of Island, Howlands Landing at rocky beach about 1 m above shoreline, just east of pier. 1 Comment
  SBBG31070  Trichostema lanceolatum R. F. Thorne 1966-9-15 36682 Los Angeles above and NW of Parson's Landing 121 Comment
  SBBG117041  Trifolium depauperatum S. A. Junak 2001-5-4 SCa 1486 Los Angeles S of Parson's Landing 109 Comment
  SBBG31437  Trifolium depauperatum R. F. Thorne 1966-4-7 35986 Los Angeles S of Parson Landing and SW of Arrow Pt 60 Comment
  SBBG95435  Trifolium depauperatum M. B. Dunkle 1928-3-17 1745 Los Angeles Horse Flats, Parson's Landing Comment
  RSA187882  Trifolium depauperatum var. amplectens Robert F. Thorne 1966-4-7 35986 Los Angeles Santa Catalina Island. S of Parson Landing and SW of Arrow Point, W. end island. 61 Comment
  RSA187892  Trifolium depauperatum var. amplectens Robert F. Thorne 1966-4-4 35758 Los Angeles Santa Catalina Island: Bluff SE of Ballast Point and Catalina Harbor, Isthmus 61 Comment
  SBBG130739  Trifolium depauperatum var. amplectens S. A. Junak 2000-4-1 SCa 1160 Los Angeles Cherry Cyn, above main rd 79 Comment
  POM157984  Trifolium depauperatum var. truncatum M. B. Dunkle 1928-3-17 1745 Los Angeles Santa Catalina Island. Parsons [Landing]. 61 Comment
  SBBG117029  Trifolium gracilentum S. A. Junak 2001-5-4 SCa 1498 Los Angeles E of Parson's Landing, along trail up to summit E of landing 140 Comment
  SBBG117035  Trifolium gracilentum S. A. Junak 2001-5-4 SCa 1500 Los Angeles trail between Parson's Landing and Emerald Bay, E of Parson's Landing 146 Comment
  RSA3699  Trifolium gracilentum var. palmeri C. B. Wolf 1932-5-11 3546 Los Angeles Hillside W. of Isthmus harbor. Santa Catalina Island. 15 Comment
  POM155632  Trifolium macraei M. B. Dunkle 1928-4-10 1839 Los Angeles Above Parsons Landing, Santa Catalina Island. 274 Comment
  SBBG95248  Trifolium macraei M. B. Dunkle 1928-4-10 1839 Los Angeles above Parson's Landing Comment
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Mar 14 2012
  SBBG117028  Trifolium microcephalum S. A. Junak 2001-5-4 SCa 1499 Los Angeles trail between Parson's Landing and Emerald Bay, E of Parson's Landing 146 Comment
  SBBG117046  Trifolium microcephalum S. A. Junak 2001-5-4 SCa 1478 Los Angeles overlooking Cherry Cove, on E side of cove, near waterline to Cherry Cove 64 Comment
  SBBG31484  Trifolium microcephalum R. F. Thorne 1966-4-7 35956 Los Angeles Cherry Valley 45 Comment
  SBBG116990  Trifolium microdon S. A. Junak 2001-5-4 SCa 1477 Los Angeles slopes overlooking Cherry Cove, upslope from rd, on E side of cove 64 Comment
  UCR273631  Trifolium microdon Steven A. Junak 2001-5-4 SCa- 1477 Los Angeles Channel Islands, Santa Catalina Island, slopes overlooking Cherry Cove, on east side of cove, upslope from road, near waterline to Cherry Cove 64 Comment
  CATA3394  Trifolium palmeri Peter J. Dixon 2017-4-11 084 Los Angeles Santa Catalina Island: Isthmus, near Catalina Harbor, near road from Two Harbors to Wells Beach 18 Comment
  CATA476  Trifolium palmeri Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 618 Los Angeles Santa Catalina Island: End of Cat Harbor Road, NE side of Cat Harbor 74 Comment
  SBBG112951  Trifolium palmeri S. A. Junak 1998-6-12 SCa 726 Los Angeles E side of Catalina Harbor, upslope from Del Ray Yacht Club 67 Comment
  SBBG113272  Trifolium palmeri S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 393 Los Angeles E side of Catalina Harbor, in upper part of small cyn behind coastal bluffs, ca. 0.25 mi E of Triangulation Pt "Harbor;" openings between shrubs 73 Comment
  SBBG91420  Trifolium palmeri S. A. Junak 1978-4-15 SCa 17 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 15 Comment
  CATA736  Trifolium willdenovii Mark L. Hoefs 1991-5-22 1258 Los Angeles Santa Catalina Island: Upper Cherry Valley 143 Comment
  SBBG116991  Trifolium willdenovii S. A. Junak 2001-5-4 SCa 1476 Los Angeles slopes overlooking Cherry Cove, upslope from rd, on E side of cove 70 Comment
  SBBG31478  Trifolium willdenovii R. F. Thorne 1966-4-7 35971 Los Angeles Howland Landing Cyn near rd to Johnson's Landing 22 Comment
  RSA604526  Tropaeolum majus Mark Hoefs, S. Junak, J. Takara, K. Kirkland 1995-11-10 2557 Los Angeles Santa Catalina Island, beach at Empire Landing. 3 Comment
  RSA320809  Tropidocarpum gracile Steven A. Junak 1978-4-16 sca- 42 Los Angeles Foot of small canyon due W of Fourth of July Cove, Santa Catalina Island. Comment
  SBBG53251  Tropidocarpum gracile S. A. Junak 1978-4-16 SCa 42 Los Angeles foot of small cyn W of Fourth of July Cove Comment
  CATA3185  Typha domingensis Julie L. King 2016-10-26 16 Los Angeles Santa Catalina Island: South side of Parsons Landing Rd., small drainage crossing ca. 100 meters before arriving at Parsons Landing bathrooms 17 Comment
  RSA187785  Typha domingensis Robert F. Thorne 1966-9-15 36676 Los Angeles Santa Catalina island, small marsh in depression on slopes above Parsons Landing, NW end island 46 Comment
  SBBG27723  Typha domingensis M. R. Benedict 1965-12-7 Los Angeles 0.25 mi inland from Parson's Landing on rd to Johnson's Landing 22 Comment
  SBBG27724  Typha domingensis M. R. Benedict 1965-12-7 Los Angeles 0.25 mi inland from Parson's Landing on rd to Johnson's Landing 22 Comment
  CATA1970  Uropappus lindleyi F. R. Fosberg 1931-4-4 Los Angeles Santa Catalina Island: Cherry Canyon 60 Comment
  SBBG31043  Uropappus lindleyi R. F. Thorne 1966-4-7 35936 Los Angeles Cherry Valley 60 Comment
  SBBG53207  Uropappus lindleyi S. A. Junak 1978-4-15 SCa 34 Los Angeles S side of Cherry Valley, near Cherry Valley Boy Scout Camp Comment
  SBBG95240  Uropappus lindleyi M. B. Dunkle 1928-4-10 1823 Los Angeles Johnson's Cyn 243 Comment
  UC831287  Uropappus lindleyi F. R. Fosberg 1931-4-4 S 4491 Los Angeles s wall Cherry Canyon (Santa Catalina Island); , s wall Cherry Canyon 60 Comment
  CATA385  Urtica urens Mark L. Hoefs 1974-5-2 447 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  RSA592422  Urtica urens Mark Hoefs 1974-5-2 447 Los Angeles Santa Catalina Island: above Parson's Landing 61 Comment
  SBBG53206  Urtica urens S. A. Junak 1978-4-15 SCa 32 Los Angeles near Cherry Valley Boy Scout camp Comment
  CATA132  Verbena bracteata Peter Henrikson 1987-5-18 99 Los Angeles Santa Catalina Island: Above Parsons' Landing 60 Comment
  RSA187643  Verbena bracteata Robert F. Thorne 1966-9-15 36679 Los Angeles Above Parson's Landing, Santa Catalina Island. 76 Comment
  POM349870  Vicia americana Ura J. Jensen 1949-5-28 28 San Bernardino San Bernardino Mountains, 2 miles west of Crestline on roadside. 1372 Comment
  CATA3354  Vicia benghalensis Amy Catalano 2017-4-21 060 Los Angeles Santa Catalina Island: SW side of West End Rd. on N-facing hillside, 40 meters NW of parking area at Lion Head 65 Comment
  CATA471  Vicia benghalensis Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 613 Los Angeles Santa Catalina Island: 0.4 mile E of Two Harbors on Isthmus Road, S side of road 56 Comment
  CATA454  Vicia hassei Sara L. Crockett, Misty Gay 1997-3-21 597 Los Angeles Santa Catalina Island: 0.5 mile E of Cherry Valley on West End Road 36 Comment
  SBBG113139  Vicia ludoviciana S. A. Junak with M. L. Hoefs, J. Takara 1997-3-28 SCa 401 Los Angeles N side of Cherry Cove, at Birdie Chester grave site 21 Comment
  SBBG31488  Vicia ludoviciana R. F. Thorne 1966-3-7 35954 Los Angeles rd side at base of slope at edge of cherry forest, Cherry Valley 45 Comment
  SBBG53204  Vicia ludoviciana S. A. Junak 1978-4-15 SCa 31 Los Angeles rd, N side of Cherry Valley Boy Scout Camp Comment
  SBBG91830  Vicia ludoviciana S. A. Junak 1978-4-16 SCa 49 Los Angeles N side of Isthmus Cove, Two Harbors 36 Comment
  CATA247  Vicia villosa subsp. varia Mark L. Hoefs, A. Douglas Propst 1973-5-4 246 Los Angeles Santa Catalina Island: By West End Road, near Lyon's Head Point 70 Comment
  SBBG131036  Vicia villosa subsp. varia S. A. Junak 1999-5-6 SCa 879 Los Angeles just W of Cherry Cove 60 Comment
  SD252334  Vicia villosa subsp. varia Steven A. Junak 1999-5-6 Sca 879 Los Angeles Santa Catalina Island: Just W of Cherry Cove, plant stop. N-facign slope along road. 60 Comment
  CATA647  Viola pedunculata Mark L. Hoefs 1991-4-18 1117 Los Angeles Santa Catalina Island: By road above Parson's Landing 129 Comment
  CATA920  Viola pedunculata Mark L. Hoefs, Douglas R. Hoefs, Hilary Greene 1992-4-15 1771 Los Angeles Santa Catalina Island: Open slope above Parson's Landing 213 Comment
  RSA165149  Viola pedunculata Mark Parratt 1963-4-26 525 Los Angeles Santa Catalina Island, Isthmus area. 183 Comment
  SBBG128447  Viola pedunculata M. L. Hoefs, D. R. Hoefs, H. Greene 1992-4-15 1771 Los Angeles open slope above Parson's Landing 213 Comment
  RSA603555  Vulpia bromoides Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 627 Los Angeles Santa Catalina Island, end of Cat Harbor Road on NE side of Cat Harbor 75 Comment
  RSA188114  Vulpia microstachys var. pauciflora R. F. Thorne 1966-4-7 35978 Los Angeles Santa Catalina Island. Near uppermost of series of small ponds near Arrow Point, west end of island 76 Comment
  RSA638219  Vulpia microstachys var. pauciflora L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  SD69504  Vulpia microstachys var. pauciflora Robert F. Thorne 1966-4-7 35978 Los Angeles Santa Catalina Island; grassy slope near uppermost of small ponds near Arrow Point, W end of island 75 Comment
  UCD94632  Vulpia microstachys var. pauciflora Louis C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island, 0.3 mile south southeast of Isthumus Bench Mark. 121 Comment
  RSA188118  Vulpia myuros R. F. Thorne 1966-4-4 35751 Los Angeles Santa Catalina Island. Isthmus. 12 Comment
  RSA233622  Vulpia myuros var. hirsuta R. F. Thorne 1970-3-6 39413 Los Angeles Indian Rock in Emerald Bay, Santa Catalina Island. 15 Comment
  RSA598350  Vulpia myuros var. hirsuta L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. Catalina Harbor (Isthmus) near Ballast Point. 8 Comment
  RSA598348  Xanthium spinosum L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. Catalina Harbor (Isthmus). 3 Comment
  SBBG27718  Xanthium spinosum M. R. Benedict 1965-12-7 Los Angeles beach 0.25 mi W of Arrow Pt 4 Comment
  CATA3495  Xanthium strumarium Benjamin J. Dion, Michael Thomas 2017-11-1 047 Los Angeles Santa Catalina Island: Channel side; bottom of main drainage above beach in the Lorenzo Beach watershed 36 Comment
  CAS-BOT-BC196868  Xylococcus bicolor D. E. Breedlove 1961-9-23 1265 Los Angeles Between E and W forks of Cherry Canyon, 1 mi from beach; Santa Catalina Island 213 Comment
  CAS-BOT-BC196872  Xylococcus bicolor Robert F. Thorne; P. Everett 1964-2-6 33290 Los Angeles Above Fourth of July Cove, Santa Catalina Island 30 Comment
  CAS-BOT-BC196873  Xylococcus bicolor Robert F. Thorne 1970-3-5 39367 Los Angeles Santa Catalina Island: Cherry Valley 60 Comment
  CAS-BOT-BC196876  Xylococcus bicolor Reid Moran 1941-2-28 650 Los Angeles Head of Johnson's Canyon, Santa Catalina Island Comment
  CAS-BOT-BC196877  Xylococcus bicolor Robert F. Thorne 1966-4-7 35969 Los Angeles Santa Catalina Island: between Howland Landing and Cherry Valley 45 Comment
  CAS-BOT-BC196878  Xylococcus bicolor Robert F. Thorne; P. C. Everett 1964-2-6 33290 Los Angeles Above Fourth of July Cove, Santa Catalina Island 30 Comment
  CATA259  Xylococcus bicolor Mark L. Hoefs, A. Douglas Propst 1973-5-4 265 Los Angeles Santa Catalina Island: By road just beyond Cherry Cove 53 Comment
  CATA3204  Xylococcus bicolor Julie L. King 2016-11-22 23 Los Angeles Santa Catalina Island: West End Rd., n-facing slope, south side of road, about 130 meters ESE of entrance to Cherry Valley 45 Comment
  CATA3231  Xylococcus bicolor Julie L. King 2017-1-17 42 Los Angeles Santa Catalina Island: West side of West End Rd., northeast side of Little Geiger Cove, about 0.5 miles south of junction with Howlands Watertank Rd. 51 Comment
  CATA3281  Xylococcus bicolor Julie L. King 2017-3-2 59 Los Angeles Santa Catalina Island: On ridgeline trail headed east from Water Tank Road 0 Comment
  GH363320  Xylococcus bicolor R. F. Thorne & P. Everett 1964-2-6 33290 Unknown on shrubby N-facing slope above Fourth of July Cove, Santa Catalina Island 30 Comment
  GH363329  Xylococcus bicolor R. F. Thorne 1966-4-7 35969 Unknown Santa Catalina Island: NW-facing bluff below road in small canyon between Howland Landing and Cherry Valley 45 Comment
  RSA151512  Xylococcus bicolor P. H. Raven 1962-5-22 17832 Los Angeles Santa Catalina Island, first canyon west of Lions Head Point. Comment
  RSA167854  Xylococcus bicolor R. F. Thorne, Percy C. Everett 1964-2-6 33290 Los Angeles Santa Catalina Island above Fourth of July Cove. 30 Comment
  RSA187812  Xylococcus bicolor R. F. Thorne 1966-4-7 35968 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA188701  Xylococcus bicolor R. F. Thorne 1966-4-7 35969 Los Angeles Santa Catalina Island: NW-facing bluff below road in small canyon between Howland Landing and Cherry Valley. 46 Comment
  RSA233641  Xylococcus bicolor R. F. Thorne 1970-3-5 39367 Los Angeles Santa Catalina Island: Cherry Valley 61 Comment
  RSA381415  Xylococcus bicolor R. F. Thorne 1965-5-25 41569 Los Angeles Santa Catalina Island; W end above Emerald Bay. Comment
  RSA471340  Xylococcus bicolor Reid V. Moran, B. C. Templeton 1941-2-28 650 Los Angeles Head of Johnson's Canyon, Santa Catalina Island. 400 Comment
  RSA471342  Xylococcus bicolor M. B. Dunkle 1928-4-10 1838 Los Angeles Santa Catalina Island, above Johnson's [Canyon or Landing?]. 335 Comment
  RSA471343  Xylococcus bicolor M. B. Dunkle 1928-10-17 2023 Los Angeles Howland's Landing, Santa Catalina Island. Comment
  RSA471346  Xylococcus bicolor F. R. Fosberg 1931-5-21 S- 4956 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA725596  Xylococcus bicolor Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 416 Los Angeles Santa Catalina Island. Silver Peak Road below Boushay Canyon 306 Comment
  SBBG12775  Xylococcus bicolor E. R. Blakley 1961-9-24 4766 Los Angeles E fork of Cherry Valley 121 Comment
  SBBG130738  Xylococcus bicolor S. A. Junak 2000-4-1 SCa 1159 Los Angeles Cherry Cyn, above main rd 60 Comment
  SBBG31470  Xylococcus bicolor R. F. Thorne 1966-4-7 35969 Los Angeles below rd in small cyn between Howland Landing and Cherry Valley 45 Comment
  SBBG37701  Xylococcus bicolor R. Moran, B. C. Templeton 1941-2-28 650 Los Angeles head of Johnson's Cyn 400 Comment
  SBBG41307  Xylococcus bicolor M. R. Benedict 1970-6-29 Los Angeles Ridge Rd at head of] Cherry Cyn, W portion of island Comment
  SBBG96534  Xylococcus bicolor M. C. Carroll 1990-9-29 3007 Los Angeles W of Lion's Head 60 Comment
  SD69461  Xylococcus bicolor Robert F. Thorne 1966-4-7 35969 Los Angeles Santa Catalina Island; northwest-facing bluff below road in small canyon between Howland Landing and Cherry Valley. 49 Comment
  SD75587  Xylococcus bicolor Reid Moran 1941-2-28 650 Los Angeles Santa Catalina Island; head of Johnson's Canyon. 399 Comment
  SD85033  Xylococcus bicolor E. R. Blakley 1961-9-24 4766 Los Angeles Santa Catalina Island; East Fork Cherry Valley. 120 Comment
  SD90572  Xylococcus bicolor Robert F. Thorne 1970-3-5 39367 Los Angeles Santa Catalina Island; Cherry Valley. 60 Comment
  SEINET4077484  Xylococcus bicolor R. Moran 1941-1 650 Los Angeles Head of Johnson's Canyon, Santa Catalina Island. 400 Comment
  UC1302321  Xylococcus bicolor Robert F. Thorne and P. C. Everett 1964-2-6 33290 Los Angeles above Fourth of July Cove (Santa Catalina Island); Santa Catalina Island 30 Comment
  UC1349328  Xylococcus bicolor Robert F. Thorne 1966-4-7 Los Angeles between Howland Landing and Cherry Valley (Santa Catalina Island); Santa Catalina Island 45 Comment
  UC625115  Xylococcus bicolor F. R. Fosberg 1931-5-21 S 4956 Los Angeles between Cherry Valley and Howlands Landing (Santa Catalina Island); Santa Catalina Island 20 Comment
  UC876386  Xylococcus bicolor F. R. Fosberg 1931-5-21 S 4956 Los Angeles between Cherry Valley and Howland's Landing (Santa Catalina Island); Santa Catalina Island 20 Comment
  UCR130207  Xylococcus bicolor M. B. Dunkle 1928-4-10 1838 Los Angeles Channel Islands, Santa Catalina Island, above Johnson's [Landing, north of the Isthmus] 335 Comment
  UCR168353  Xylococcus bicolor R. F. Thorne 1966-4-7 35969 Los Angeles Channel Islands, Santa Catalina Island: NW-facing bluff below road in small canyon between Howland Landing and Cherry Valley 46 Comment
  UCR208191  Xylococcus bicolor F. R. Fosberg 1931-5-21 S- 4956 Los Angeles Channel Islands, Santa Catalina Island; between Cherry Valley and Howland's Landing 20 Comment
  UCSB11329  Xylococcus bicolor 1961-9-23 Los Angeles Ridge between E and W fork of Cherry Canyon, 1 mi. from beach, Santa Catalina Island 213 Comment
  POM155733  Yabea microcarpa M. B. Dunkle 1928-4-10 1826 Los Angeles Santa Catalina Island: Johnson's Canyon. 274 Comment
  CATA1028  Zeltnera venusta Mark L. Hoefs 1995-5-4 1949 Los Angeles Santa Catalina Island: Near road between Cherry Valley and Howlands Landing 91 Comment
  SBBG112949  Zeltnera venusta S. A. Junak 1998-6-12 SCa 724 Los Angeles slopes on E side of Catalina Harbor, above Del Rey Yacht Club 30 Comment
  RSA187767  Zostera marina Robert F. Thorne 1966-9-15 36688 Los Angeles Santa Catalina Island, in about 20ft of water in Catalina Harbor near the base of Ballast Point, forming false bottom just above bottom mud Comment



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