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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA438589
Suaeda taxifolia
Anstruther Davidson
2990
Orange
Newport
Comment
RSA470265
Gilia capitata subsp. abrotanifolia
Anstruther Davidson
s.n.
Orange
Corona Del Mar
Comment
RSA758773
Suaeda esteroa
Anstruther Davidson
1931
Orange
Newport
Comment
POM364668
Leptosiphon floribundus subsp. glaber
Anstruther Davidson
3068
Orange
Modjesta Ranch.
Comment
RSA369028A
Calochortus
Anstruther Davidson
s.n.
Orange
[no location specified]
Comment
RSA397795
Dudleya lanceolata
Anstruther Davidson
s.n.
Orange
Newport
Comment
RSA484558
Cakile edentula subsp. edentula
Anstruther Davidson
1789
Orange
Newport Beach; Santa Anna [Ana].
Comment
RSA468366
Navarretia prostrata
Anstruther Davidson
1890-05
s.n.
Orange
Laguna Beach.
Comment
POM351577
Pentachaeta aurea
Anstruther Davidson
1893-05
s.n.
Orange
Santiago Canyon
Comment
RSA439760
Batis maritima
Anstruther Davidson
1902-9-1
s.n.
Orange
Newport Beach
Comment
RSA453974
Atriplex watsonii
Anstruther Davidson
1902-09
1767
Orange
Newport Beach.
Comment
RSA478322
Atriplex leucophylla
Anstruther Davidson
1902-09
s.n.
Orange
Newport Beach.
Comment
RSA478907
Salicornia virginica
Anstruther Davidson
1902-09
s.n.
Orange
Newport Beach.
Comment
RSA417251
Artemisia californica
Anstruther Davidson
1907-09
1771
Orange
Newport.
Comment
RSA439758
Batis maritima
Anstruther Davidson
1907-9-1
1769
Orange
Newport
Comment
RSA758766
Suaeda taxifolia
Anstruther Davidson
1907-09
1779
Orange
Newport.
Comment
RSA758770
Suaeda esteroa
Anstruther Davidson
1907-9-1
1782
Orange
Newport
Comment
RSA758777
Suaeda esteroa
Anstruther Davidson
1907-9-1
1778
Orange
Newport
Comment
RSA394863
Cuscuta salina
Anstruther Davidson
1907-9-1
1772
Orange
Newport
Comment
RSA394864
Cuscuta salina
Anstruther Davidson
1907-9-1
1780 a
Orange
Newport
Comment
RSA411743
Verbena bracteata
Anstruther Davidson
1907-9-1
1773
Orange
Newport
Comment
RSA478901
Salicornia virginica
Anstruther Davidson
1907-09
1780
Orange
Newport.
Comment
RSA397817
Dudleya multicaulis
Anstruther Davidson
1908-5-1
1983
Orange
Corona del Mar
Comment
RSA424280
Plantago subnuda
Anstruther Davidson
1908-5-1
1791
Orange
Corona del Mar
Comment
RSA452402
Atriplex coulteri
Anstruther Davidson
1908-5-1
1800
Orange
Newport Bay
Comment
POM128994
Plantago rhodosperma
Anstruther Davidson
1908-5-1
1791
Orange
Corona del Mar
Comment
UC124604
Cakile edentula
A. Davidson, M. D.
1908-5-2
1789
Orange
s Newport Bay Newport Bay
Comment
RSA470122
Gilia angelensis
Anstruther Davidson
1910-03
2474
Orange
Corona Del Mar.
Comment
RSA401950B
Plantago erecta
Anstruther Davidson
1910-04
2475
Orange
Corona Del Mar.
Comment
RSA401987B
Plantago erecta
Anstruther Davidson
1910-4-1
s.n.
Orange
Corona Del Mar.
Comment
RSA412598
Plantago bigelovii subsp. californica
Anstruther Davidson
1910-04
2350
Orange
Corona Del Mar.
Comment
RSA412599
Plantago bigelovii subsp. californica
Anstruther Davidson
1910-04
2350
Orange
Corona Del Mar.
Comment
RSA424275
Plantago subnuda
Anstruther Davidson
1910-4-1
s.n.
Orange
Corona Del Mar
Comment
RSA350609
Delphinium maritimum
Anstruther Davidson
1910-4-20
2471
Orange
Corona Del Mar.
Comment
RSA398771
Delphinium parryi
Anstruther Davidson
1910-4-20
1782
Orange
Corona Del Mar.
Comment
RSA478043
Spergularia macrotheca
Anstruther Davidson
1910-4-20
2472
Orange
Corona Del Mar
Comment
RSA0005324
Delphinium maritimum
Anstruther Davidson
1910-4-20
2471
Orange
Corona Del Mar.
Comment
RSA384023
Phyllospadix torreyi
Anstruther Davidson
1910-6-28
2493
Orange
Balboa Beach.
Comment
UC206816
Atriplex serenana var. davidsonii
A. Davidson, M. D.
Sep 1913
2951
Orange
Balboa; ; Balbra
Comment Read comments Feb 22 2012
RSA478873
Arthrocnemum subterminale
Anstruther Davidson
1914-10-1
2988
Orange
Newport
Comment
RSA758776
Suaeda esteroa
Anstruther Davidson
1914-10-1
2989
Orange
Newport
Comment
RSA758778
Suaeda esteroa
Anstruther Davidson
1914-10-1
2987
Orange
Newport
Comment
POM356937
Phalaris paradoxa
Anstruther Davidson
1916-6-1
3156
Orange
Brea Ranch
Comment
RSA0041602
Phacelia douglasii
Anstruther Davidson
1917-1
s.n.
Orange
Laguna.
Comment
POM361284
Isocoma menziesii var. vernonioides
Anstruther Davidson
1917-08
3268
Orange
Near Laguna Beach.
Comment
RSA365080
Cyperus erythrorhizos
Anstruther Davidson
1917-08
3267
Orange
Near Laguna Beach.
Comment
RSA0121308
Eriastrum sapphirinum subsp. dasyanthum
Anstruther Davidson
1920-06
s.n.
Orange
Laguna.
Comment
RSA408307
Collinsia heterophylla
Anstruther Davidson
1920-6-1
3371
Orange
Languna Beach
Comment
RSA447111
Trichostema lanatum
Anstruther Davidson
1921-1
s.n.
Orange
Laguna.
Comment
RSA383489
Stuckenia pectinata
Anstruther Davidson
1921-9-1
s.n.
Orange
Laguna Beach, Orange County
Comment
RSA405743
Lathyrus vestitus subsp. alefeldii
Anstruther Davidson
1923-4-1
s.n.
Orange
Trabuco Canyon.
Comment Read comments Jan 11 2016
RSA365351
Eleocharis montevidensis var. montevidensis
Anstruther Davidson
1926-05
s.n.
Orange
St Ana River
Comment
SD82963
Frankenia salina
C. Davidson
1970-7-25
1494
Orange
Bolsa Chica; Signal oil field.
Comment
HSC24440
Spartina foliosa
Christopher Davidson
1970-7-27
1505
Orange
Bolsa Chica salt marsh, 1 mi. S of Warner Ave., opposite Seal Beach
Comment
HSC24443
Atriplex watsonii
Christopher Davidson
1970-7-27
1502
Orange
Bolsa Chica salt marsh, 1 mi. S of Warner Ave., opposite Seal Beach
Comment
SD109539
Spartina foliosa
C. Davidson
1970-7-27
1505
Orange
Bolsa Chica Salt Marsh, 1 mile south of Warner Ave., opposite Seal beach
Comment
RSA226628
Anthemis cotula
Christopher Davidson, Gerald L. Benny
1971-6-15
s.n.
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226633
Sambucus mexicana
Christopher Davidson, G. Benny
1971-6-15
1552
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
RSA226639
Juglans californica
Christopher Davidson, B. Benny
1971-6-15
1555
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
RSA233015
Schoenoplectus maritimus
Christopher Davidson, Gerald L. Benny
1971-6-15
1554
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
RSA233016
Eremocarpus setiger
Christopher Davidson, G. Benny
1971-6-15
1553
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
RSA233017
Heliotropium curassavicum var. oculatum
Christopher Davidson, Gerald L. Benny
1971-6-15
1556
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
RSA436020
Eremocarpus setiger
Christopher Davidson, G. Benny
1971-6-15
1553
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring.
Comment
UC1375399
Apium graveolens
C. Davidson and G. Benny
1971-6-15
1545
Orange
1/2 mi n of Central Avenue (along Brea Creek near Brea Oil Co wells, Brea Canyon); Brea Canyon, Brea Creek
Comment
UCR130147
Bolboschoenus maritimus subsp. paludosus
Christopher Davidson, Gerald L. Benny
1971-6-15
1554
Orange
Carbon Canyon, 1 mile SW of Carbon Canyon mineral spring
183
Comment
RSA226629
Centaurea melitensis
Christopher Davidson, Gerald L. Benny
1971-6-15
1549
Orange
Brea Canyon, 0.5 mi. N of Central Ave, along Brea Cr, near bridge.
Comment
RSA226631
Lolium perenne subsp. multiflorum
Christopher Davidson, G. Benny
1971-6-15
1547
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226632
Plantago major
Christopher Davidson, Gerald L. Benny
1971-6-15
1546
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226634
Scirpus acutus var. occidentalis
Christopher Davidson, Gerald L. Benny
1971-6-15
1540
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226635
Schoenoplectus americanus
Christopher Davidson, Gerald L. Benny
1971-6-15
1542
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226636
Ricinus communis
Christopher Davidson, G. Benny
1971-6-15
1543
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226637
Conium maculatum
Christopher Davidson, G. Benny
1971-6-15
1544
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA226638
Apium graveolens
Christopher Davidson, G. Benny
1971-6-15
1545
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
UCD130042
Centaurea melitensis
C. Davidson; G. Benny
1971-6-15
1549
Orange
Brea Canyon, 1/2 mile north of Central Avenue, along Brea Cr, near bridge.
Comment
HSC46607
Osmorhiza brachypoda
Christopher Davidson
1977-5-18
5618
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
HSC46608
Ceanothus papillosus var. roweanus
Christopher Davidson
1977-5-18
5598
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line)
1220
Comment
HSC46609
Osmorhiza brachypoda
Christopher Davidson
1977-5-18
5609
Orange
Santa Ana Mts. Cleveland Nat. Forest. Santiago Peak (on Orange-Riverside Co. line).
1707
Comment
HSC46673
Carex globosa
Christopher Davidson
1977-5-18
5621
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
HSC66534
Sanicula graveolens
Christopher Davidson
1977-5-18
5606
Orange
Santa Ana Mts. Cleveland Nat. Forest. Santiago Peak (on Orange-Riverside Co. line).
1707
Comment
HSC83900
Phacelia davidsonii
Christopher Davidson
1977-5-18
5608
Orange
Santa Ana Mts. Cleveland Nat. Forest. Santiago Peak (on Orange-Riverside Co. line).
1707
Comment
NY661157
Penstemon spectabilis var. spectabilis
C. Davidson
1977-5-18
5604
Orange
Santa Ana Mountains, Cleveland National Forest. Pleasants Peak (on Orange-Riverside Co. line)
1219.2
Comment
NY821196
Solanum parishii
C. Davidson
1977-5-18
5616
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1219
Comment
POM367271
Arctostaphylos glandulosa subsp. glandulosa
Christopher Davidson
1977-5-18
5602
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA367484
Dichelostemma capitatum subsp. capitatum
Christopher Davidson
1977-5-18
5626
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
RSA378360
Yucca whipplei var. whipplei
Christopher Davidson
1977-5-18
5625
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
RSA384289
Pinus attenuata
Christopher Davidson
1977-5-18
5600
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA391430
Garrya veatchii
Christopher Davidson
1977-5-18
5605
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA398910
Ceanothus oliganthus var. oliganthus
Christopher Davidson
1977-5-18
5599
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA399812
Ceanothus papillosus var. roweanus
Christopher Davidson
1977-5-18
8898
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA412749
Viola purpurea subsp. purpurea
Christopher Davidson
1977-5-18
5624
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
RSA412773
Viola purpurea subsp. purpurea
Christopher Davidson
1977-5-18
5612
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1707
Comment
RSA412791
Viola sheltonii
Christopher Davidson
1977-5-18
5610
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1707
Comment
RSA416424
Agoseris retrorsa
Christopher Davidson
1977-5-18
5611
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1706
Comment
RSA426057
Phacelia davidsonii
Christopher Davidson
1977-5-18
5608
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1707
Comment
RSA433238
Dendromecon rigida subsp. rigida
Christopher Davidson
1977-5-18
5603
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA441490
Ribes malvaceum var. viridifolium
Anstruther Davidson
1977-5-18
5623
Orange
Santa Ana Mts, Cleveland National Forest, Bear Springs.
1220
Comment
RSA455504
Tauschia parishii
Christopher Davidson
1977-5-18
5607
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1706
Comment
RSA471481
Sanicula graveolens
Christopher Davidson
1977-5-18
5606
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1706
Comment
SBBG52701
Carex globosa
C. Davidson
1977-5-18
5621
Orange
Bear Springs, Santa Ana Mtns
1219
Comment
SBBG52706
Clematis lasiantha
C. Davidson
1977-5-18
5629
Orange
Bear Springs, Santa Ana Mtns
1219
Comment
SBBG52710
Ribes malvaceum
C. Davidson
1977-5-18
5623
Orange
Bear Springs, Santa Ana Mtns
1219
Comment
SBBG52714
Ceanothus papillosus
C. Davidson
1977-5-18
5598
Orange
Pleasant Pk, (on county line)
1219
Comment
SBBG52715
Ceanothus oliganthus var. orcuttii
C. Davidson
1977-5-18
5599
Orange
Pleasant Pk, (on county line)
Comment
SBBG52716
Rhamnus ilicifolia
C. Davidson
1977-5-18
5620
Orange
Bear Springs, Santa Ana Mtns
121
Comment
SBBG52717
Viola sheltonii
C. Davidson
1977-5-18
5610
Orange
Santiago Peak (on Orange-Riverside Co Line)
1706
Comment
SBBG52719
Tauschia arguta
C. Davidson
1977-5-18
5617
Orange
Bear Springs, Santa Ana Mtns
1219
Comment
SBBG52723
Castilleja applegatei subsp. martinii
C. Davidson
1977-5-18
5628
Orange
Bear Springs, Santa Ana Mtns
1219
Comment
SBBG52808
Garrya flavescens
C. Davidson
1977-5-18
5605
Orange
Pleasant Peak (on Orange-Riverside Co line)
1219
Comment
HSC46674
Drymocallis glandulosa var. glandulosa
Christopher Davidson
1977-5-18
5633
Orange
Cleveland National Forest, Falcon campground
1006
Comment
POM349570
Trifolium willdenovii
Christopher Davidson
1977-5-18
5634
Orange
Santa Ana Mts. Cleveland National Forest, Falcon campground
1006
Comment
POM366539
Drymocallis glandulosa var. wrangelliana
Christopher Davidson
1977-5-18
5633
Orange
Santa Ana Mts. Cleveland National Forest, Falcon campground
1006
Comment
RSA0018262
Ribes roezlii
Christopher Davidson
1977-5-18
5613
Orange
Cleveland National Forest; Santiago Peak (on Orange-Riverside Co. line)
1707
Comment
RSA401835
Penstemon spectabilis
Christopher Davidson
1977-5-18
5604
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA401952A
Pedicularis densiflora
Christopher Davidson
1977-5-18
5601
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA405707
Lathyrus vestitus subsp. laetiflorus
Christopher Davidson
1977-5-18
5632
Orange
Cleveland National Forest, Falcon campground.
1006
Comment
RSA427441
Solanum umbelliferum
Christopher Davidson
1977-5-18
5616
Orange
Santa Ana Mts. Cleveland Nat. Forest. Pleasants Peak (on Orange-Riverside Co. line).
1220
Comment
RSA432756
Sidalcea malviflora
Christopher Davidson
1977-5-18
5635
Orange
Cleveland National Forest, Falcon campground.
1006
Comment
RSA471472
Sanicula crassicaulis
Christopher Davidson
1977-5-18
5636
Orange
Cleveland National Forest, Falcon campground.
1006
Comment
SBBG52711
Drymocallis glandulosa
C. Davidson
1977-5-18
5633
Orange
Falcon Cmpgrd, Cleveland Nat Forest
1005
Comment
SBBG52718
Osmorhiza brachypoda
C. Davidson
1977-5-18
5609
Orange
Santiago Pk (on Orange-Riverside Co line); Santa Ana Mtns
1706
Comment