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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC13955
Boechera lemmonii
H. L. Mason
1936-7-28
11401 a
Mono
Sierra Nevada. Vicinity of Mount Dana. Dana Plateau.
3657
Comment
CAS-BOT-BC142372
Ivesia shockleyi
Herbert L. Mason
1936-7-28
11397
Mono
Dana Plateau, vicinity of Mount Dana - Sierra Nevada
3657
Comment
CAS-BOT-BC145819
Beckmannia syzigachne
Herbert L. Mason
1948-9-4
13669 b
Mono
Mono Lake. Rush Creek.
Comment
CAS-BOT-BC195649
Distichlis spicata
Herbert L. Mason
1948-9-4
13639
Mono
Rush Creek, Mono Lake
Comment
CAS-BOT-BC267155
Potamogeton foliosus
Herbert L. Mason
1948-9-4
13634
Mono
Rush Creek, Mono Lake
Comment
CAS-BOT-BC267156
Potamogeton foliosus
Herbert L. Mason
1948-9-4
13634
Mono
Rush Creek, Mono Lake
Comment
CAS-BOT-BC379366
Ranunculus aquatilis var. diffusus
Herbert L. Mason
1948-9-4
13633
Mono
Rush Creek, Mono Lake
Comment
CAS-BOT-BC452171
Potamogeton gramineus
Herbert L. Mason
1948-9-5
13671
Mono
Junction of Highways 108 and 395
Comment
CAS-BOT-BC454094
Potamogeton pusillus subsp. tenuissimus
Herbert L. Mason
1948-9-4
13636
Mono
Rush Creek, Mono Lake
Comment
CAS-BOT-BC59738
Cassiope mertensiana
H. L. Mason
1928-7-5
4877
Mono
Tioga Mines.
Comment
CAS-BOT-BC70629
Cystopteris fragilis
H. L. Mason
1936-7-29
11439
Mono
Conness Cirque near Saddlebag Lake, Tioga Pass region, Sierra Nevada
Comment
CAS-BOT-BC78271
Pinus albicaulis
Herbert L. Mason
1936-8-6
11519
Mono
between Saddlebag Lake and Conness Glacier
3200
Comment
JEPS25034
Gilia subacaulis
Herbert L. Mason
1941-7-13
12485
Mono
along road to Bodie n Mono Lake; n of Mono Lake
Comment
NY34547
Pinus albicaulis
H. L. Mason
1936-8-6
11519
Mono
Hills between Saddlebag Lake and Conness Glacier
3200.4
Comment
POM264591
Pinus albicaulis
H. L. Mason
1936-8-6
11519
Mono
Hills between Saddlebag Lake and Conness Glacier.
3201
Comment
POM312997
Potamogeton foliosus
H. L. Mason
1948-9-4
13634
Mono
Rush Creek, Mono Lake.
Comment
POM313023
Potamogeton foliosus
H. L. Mason
1948-9-4
13636
Mono
Rush Creek, Mono Lake.
Comment
RSA31091
Pinus albicaulis
H. L. Mason
1936-8-6
11519
Mono
Hills between Saddlebag Lake and Conness Glacier.
3201
Comment
RSA312358
Sarcobatus vermiculatus
H. L. Mason
1948-9-5
13676
Mono
Island in Mono Lake
Comment
SACT000120
Agrostis alba
Herbert Mason
1948-9-4
Mono
Rsuh Creek. Mono Lake.
Comment
SACT002064
Puccinellia airoides
Herbert Mason
1948-9-4
Mono
Comment
SBBG64399
Aliciella leptomeria
H. L. Mason
1941-7-13
12485
Mono
N of Mono Lake along rd to Bodie
Comment
SEINET204376
Gentianopsis holopetala
C. T. Mason
1953-8-22
1513
Mono
Along Slate Creek at Carnegie Institution Timberline Station.
3048
Comment
SEINET204391
Gentianopsis holopetala
C. T. Mason
1953-8-18
1510
Mono
Along Slate Creek at Carnegie Institution Timberline Station.
3048
Comment
SEINET3096781
Arnica nevadensis
H. L. Mason
1936-7-31
11469
Mono
Tioga Crest near Saddlebag Lake. Sierra Nevada.
3290
Comment
UC1025280
Draba oligosperma var. oligosperma
Herbert L. Mason
1936-7-28
11404 A
Mono
Dana Plateau Sierra Nevada, Dana Plateau
3657
Comment
UC1025281
Draba densifolia
Herbert L. Mason
1936-7-28
11404 B
Mono
Dana Plateau Sierra Nevada, Dana Plateau
3657
Comment
UC1025285
Draba densifolia
H. L. Mason
1936-7-28
11406 B
Mono
Dana Plateau Sierra Nevada, Dana Plateau
3657
Comment
UC1056438
Saxifraga odontoloma
Herbert L. Mason
1937-7-30
Mono
above Lake Mary
Comment
UC1056958
Polygonum minimum
Herbert L. Mason
1936-7-29
11440
Mono
cirque below Conness Glacier (w of Saddlebag Lake)
3200
Comment
UC1056967
Polygonum douglasii subsp. douglasii
Herbert L. Mason
1936-7-29
11442
Mono
cirque below Conness Glacier (w of Saddlebag Lake)
3200
Comment
UC1056968
Polygonum polygaloides subsp. kelloggii
Herbert L. Mason
1936-7-29
11441
Mono
cirque below Conness Glacier (w of Saddlebag Lake)
3200
Comment
UC1076549
Epipactis gigantea
Herbert L. Mason
1936-8-1
11496
Mono
Mono Lake
Comment
UC1081527
Tiquilia nuttallii
Herbert L. Mason
1936-8-1
11500
Mono
3 mi. n. Mono Lake; Sierra Nevada, Yosemite Nat'l Park
2072
Comment
UC1081528
Hackelia micrantha
Herbert L. Mason
1936-7-29
11443
Mono
w of Saddlebag Lake (Cirque below Conness Glacier); Sierra Nevada, Yosemite National Park
3200
Comment
UC1081531
Eucephalus breweri
Herbert L. Mason
1936-7-29
11432
Mono
n side of, (Conness Glacier) Mount Conness
3657
Comment Read comments Mar 5 2007
UC1081532
Chaenactis alpigena
Herbert L. Mason
1936-7-19
11436
Mono
cirque below Conness Glacier (w of Saddlebag Lake)
3200
Comment
UC1081533
Antennaria media
Herbert L. Mason
1936-7-28
11403
Mono
Dana Plateau
3505
Comment
UC1081535
Erigeron algidus
Herbert L. Mason
1936-7-28
11415
Mono
Dana Plateau Yosemite National Park, Dana Plateau
3505
Comment
UC1081539
Mimulus lewisii
Herbert L. Mason
1936-8-1
11484
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park
Comment
UC1081541
Senecio hydrophilus
Herbert L. Mason
1936-8-1
11495
Mono
Mono Lake Sierra Nevada, Mono Lake
1981
Comment
UC1081542
Erigeron pygmaeus
Herbert L. Mason
1936-7-28
11414
Mono
Dana Plateau
3505
Comment
UC1081550
Dieteria canescens var. canescens
Herbert L. Mason
1936-8-1
11483
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park
Comment
UC1081554
Pleiacanthus spinosus
Herbert L. Mason
1936-8-1
11491
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park
Comment
UC1081555
Tetradymia canescens
Herbert L. Mason
1936-8-1
11480
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park
Comment
UC1081558
Eriogonum incanum
Herbert L. Mason
1936-7-29
11433
Mono
cirque below Conness Glacier (w of Saddlebag Lake); Sierra Nevada, Yosemite National Park
3200
Comment
UC1081559
Arnica mollis
Herbert L. Mason
1936-7-31
11477
Mono
near Saddlebag Lake; Sierra Nevada, Yosemite National Park, Tioga Crest
3200
Comment
UC1081560
Ageratina occidentalis
Herbert L. Mason
1936-8-1
11487
Mono
Leevining Canyon, Yosemite National Park, Sierra Nevada Sierra Nevada, Yosemite National Park, Leevining Canyon
Comment
UC1081561
Packera cana
Herbert L. Mason
1936-8-1
11478
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park, Leevining Canyon (Yosemite National Park, Sierra Nevada)
Comment
UC1081573
Chrysolepis sempervirens
Herbert L. Mason
1936-8-1
11486
Mono
Leevining Canyon; Sierra Nevada, Yosemite National Park
Comment
UC1081575
Eriogonum elatum
Herbert L. Mason
1936-8-1
11479
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park, Leevining Canyon
Comment
UC1081576
Eriogonum nudum var. scapigerum
Herbert L. Mason
1936-7-29
11431
Mono
w Saddlebag Lake (cirque below Conness Glacier)
3200
Comment
UC1081577
Eriogonum brachyanthum
Herbert L. Mason
1936-8-1
11498
Mono
3 mi n Mono Lake
Comment
UC1083116
Rumex paucifolius
Herbert L. Mason
1936-7-29
11430
Mono
w of Saddlebag Lake (cirque below Conness Glacer)
3200
Comment
UC1083118
Polygonum shastense
Herbert L. Mason
1936-7-29
11438
Mono
cirque below Conness Glacier (w of Saddlebag Lake)
3200
Comment
UC1083120
Prunus andersonii
Herbert L. Mason
1936-8-1
11501
Mono
3 mi. n. Mono Lake; Sierra Nevada, Yosemite Nat'l Park
Comment
UC1083125
Grayia spinosa
Herbert L. Mason
1936-8-1
11497
Mono
3 mi. n. Mono Lake; Sierra Nevada, Yosemite Nat'l Park
2072
Comment
UC1083130
Purshia tridentata var. tridentata
Herbert L. Mason
1936-8-1
11499
Mono
3 mi n Mono Lake; Sierra Nevada, Yosemite National Park
2072
Comment
UC1083136
Penstemon rostriflorus
Herbert L. Mason
1936-8-1
11485
Mono
Leevining Canyon Sierra Nevada, Yosemite National Park
Comment
UC1083137
Castilleja minor subsp. minor
Herbert L. Mason
1936-8-1
11494
Mono
Mono Lake; Sierra Nevada, Yosemite National Park
1981
Comment
UC1099810
Sparganium angustifolium
Herbert L. Mason
1945-9-7
12689
Mono
pond below Tioga Lake
Comment
UC1099858
Potamogeton gramineus
Herbert L. Mason
1948-9-5
13671
Mono
junction of Highway 108 and Highway 395
Comment
UC1099868
Potamogeton foliosus
Herbert L. Mason
1948-9-4
13634
Mono
Rush Creek; Mono Lake
Comment
UC1099902
Potamogeton foliosus
Herbert L. Mason
1948-9-4
13636
Mono
Rush Creek; Mono Lake
Comment
UC1099948
Triglochin maritima
Herbert L. Mason
1948-9-4
13638
Mono
Mono Lake, Rush Creek Rush Creek; Mono Lake, Rush Creek
Comment
UC1099975
Zannichellia palustris
Herbert L. Mason
1948-9-4
13635
Mono
Mono Lake, Rush Creek
Comment
UC110011
Agrostis alba
Herbert L. Mason
1948-9-4
13653
Mono
Rush Creek Mono Lake
Comment
UC1100122
Agrostis scabra
Herbert L. Mason
1948-9-4
13641
Mono
Rush Creek Mono Lake
Comment
UC1100123
Agrostis scabra
Herbert L. Mason
1948-9-5
13678
Mono
island in Mono Lake Mono Lake
Comment
UC1100160
Lilaea scilloides
Herbert L. Mason
1948-9-5
13673
Mono
junction of Highway 108 and Highway 395
Comment
UC1100214
Beckmannia syzigachne
Herbert L. Mason
1948-9-4
13669 b
Mono
Rush Creek Mono Lake
Comment
UC1100319
Hordeum jubatum
Herbert L. Mason
1948-9-4
13649
Mono
Rush Creek Mono Lake
Comment
UC1100388
Polypogon monspeliensis
Herbert L. Mason
1948-9-4
13644
Mono
Rush Creek Mono Lake; , Rush Creek
Comment
UC1100389
Polypogon monspeliensis
Herbert L. Mason
1948-9-4
13644
Mono
Rush Creek Mono Lake; , Rush Creek
Comment
UC1100401
Poa secunda subsp. secunda
Herbert L. Mason
1948-9-4
13652
Mono
Rush Creek Mono Lake
Comment
UC1100509
Carex pellita
Herbert L. Mason
1948-9-4
13669 a
Mono
Rush Creek Mono Lake
Comment
UC1100720
Eleocharis macrostachya
Herbert L. Mason
1948-9-4
13660
Mono
Rush Creek, Mono Lake
Comment
UC1100734
Eleocharis macrostachya
Herbert L. Mason
1948-9-4
13661
Mono
Rush Creek Mono Lake
Comment
UC1100735
Eleocharis macrostachya
Herbert L. Mason
1948-9-4
13659
Mono
Mono Lake, Rush Creek
Comment
UC1100764
Scirpus acutus var. occidentalis
Herbert L. Mason
1948-9-4
13648
Mono
Rush Creek Mono Lake, Rush Creek
Comment
UC1100803
Scirpus pungens
Herbert L. Mason
1948-9-4
13668
Mono
Rush Creek , Rush Creek (Mono Lake)
Comment
UC1100804
Scirpus pungens
Herbert L. Mason
1948-9-4
13666
Mono
Mono Lake Rush Creek; , Rush Creek
Comment
UC1100806
Scirpus pungens
Herbert L. Mason
1948-9-4
13663
Mono
Rush Creek , Rush Creek (Mono Lake)
Comment
UC1100882
Scirpus nevadensis
Herbert L. Mason
1948-9-4
13667
Mono
Rush Creek Mono Lake, Rush Creek
Comment
UC1100883
Scirpus nevadensis
Herbert L. Mason
1948-9-4
13664
Mono
Rush Creek Mono Lake, Rush Creek
Comment
UC1100884
Scirpus nevadensis
Herbert L. Mason
1948-9-4
13662
Mono
Rush Creek Mono Lake, Rush Creek
Comment
UC1100913
Scirpus maritimus
Herbert L. Mason
1948-9-4
13650
Mono
Rush Creek , Rush Creek (Mono Lake)
Comment
UC1100952
Juncus mexicanus
Herbert L. Mason
1948-9-4
13657
Mono
Rush Creek Mono Lake
Comment
UC1100993
Juncus nevadensis
Herbert L. Mason
1948-9-4
13640
Mono
Rush Creek Mono Lake
Comment
UC1101134
Polygonum amphibium var. stipulaceum
Herbert L. Mason
1948-9-5
13675
Mono
junction of Hwy 108 and Highway 395
Comment
UC1101369
Ranunculus aquatilis var. capillaceus
Herbert L. Mason
1948-9-4
13633
Mono
Rush Creek Mono Lake
Comment
UC1101379
Ranunculus cymbalaria var. saximontanus
Herbert L. Mason
1948-9-4
13647
Mono
Rush Creek Mono Lake
Comment
UC1101432
Limosella acaulis
Herbert L. Mason
1945-9-7
12691
Mono
margin of pond below Tioga Lake; Sierra Nevada, margin of pond below Tioga Lake
Comment
UC1101529
Callitriche hermaphroditica
Herbert L. Mason
1948-9-5
13674
Mono
junction of Highway 108 and Highway 39 junction of Highway 108 and Highway 395
Comment
UC1101601
Muhlenbergia asperifolia
Herbert L. Mason
1948-9-4
13654
Mono
Rush Creek Mono Lake
Comment
UC1108812
Melica bulbosa
Herbert L. Mason
1936-7-31
11471
Mono
e of Saddlebag Lake (Tioga Crest); Tioga Crest
Comment
UC1108813
Muhlenbergia asperifolia
Herbert L. Mason
1936-8-1
11493
Mono
Mono Lake
1950
Comment
UC1110524
Poa wheeleri
Herbert L. Mason
1936-7-23
11314
Mono
slopes se of summit Mt Conness
3505
Comment
UC1110534
Poa glauca subsp. rupicola
Herbert L. Mason
1936-7-23
11312
Mono
se of summit Mt Conness
3505
Comment
UC1110535
Festuca brachyphylla subsp. breviculmis
Herbert L. Mason
1936-7-23
11293
Mono
slopes se Mt. Conness summit; Mt. Conness
3505
Comment
UC1152953
Hordeum jubatum
Herbert L. Mason
1963-6-24
15217
Mono
Paoha Island Mono Lake
Comment
UC1152954
Bromus tectorum
Herbert L. Mason
1963-7-4
15221
Mono
Paoha Island, Mono Lake Mono Lake; Paoha Island, Mono Lake
Comment
UC1191140
Pinus
Herbert L. Mason
1953-7-21
14565
Mono
e of Campito Mountains; White Mountains
2895
Comment
UC1191141
Pinus longaeva
Herbert L. Mason
1953-7-21
14564
Mono
e of Campito Mountain; White Mountains
2895
Comment
UC1191342
Chenopodium glaucum
Herbert L. Mason
1948-9-4
13645
Mono
Rush Creek Mono Lake
Comment
UC1191366
Atriplex confertifolia
Herbert L. Mason
1948-9-5
13677 a
Mono
Island in Mono Lake; Island in Mono Lake
Comment
UC1191401
Sarcobatus vermiculatus
Herbert L. Mason
1948-9-5
13676
Mono
island in Mono Lake
Comment
UC1191745
Epilobium ciliatum subsp. ciliatum
Herbert L. Mason
1948-9-4
13656
Mono
Rush Creek Mono Lake
Comment
UC1191866
Castilleja minor subsp. minor
Herbert L. Mason
1948-9-4
13651
Mono
Rush Creek; Mono Lake
Comment
UC1191890
Mimulus guttatus
Herbert L. Mason
1948-9-4
13646
Mono
Rush Creek Mono Lake
Comment Read comments Aug 25 2008
UC1191992
Hippuris vulgaris
Herbert L. Mason
1948-9-5
13670
Mono
junction of Hwys. 108 & 395
Comment
UC1192075
Symphyotrichum frondosum
Herbert L. Mason
1948-9-4
13643
Mono
Rush Creek Mono Lake
Comment
UC1199862
Dodecatheon alpinum
H. L. Mason
1922-8-26
358
Mono
Mono Pass Sierra Nevada Mountains, Yosemite National Park (at Park boundary, Yosemite National Park)
Comment
UC1240213
Gentianopsis holopetala
C. T. Mason Jr.
1953-8-18
1510
Mono
along Slate Creek at Carnegie Institution Timberline Station; , Slate Creek
3048
Comment
UC1240215
Gentianopsis holopetala
C. T. Mason
1953-8-22
1513
Mono
along Slate Creek at Carnegie Institution Timberline Station; , Slate Creek
3048
Comment
UC1275781
Eriastrum wilcoxii
Herbert L. Mason
1963-6-24
15215
Mono
Paoha Island Mono Lake
Comment
UC1275782
Gilia lottiae
Herbert L. Mason
1963-6-24
15219
Mono
Paoha Island Mono Lake, Paoha Island
Comment
UC1275788
Chaenactis xantiana
Herbert L. Mason
1963-6-24
15213
Mono
Paoha Island Mono Lake, Paoha Island
Comment
UC1275789
Agrostis
Herbert L. Mason
1963-6-24
15216
Mono
Paoha Island Mono Lake
Comment
UC1275792
Mimulus nanus var. mephiticus
Herbert L. Mason
1963-6-24
15209
Mono
Paoha Island Mono Lake
Comment
UC1275793
Chylismia claviformis subsp. integrior
Herbert L. Mason
1963-6-24
15212
Mono
Paoha Island Mono Lake
Comment
UC1275794
Malacothrix glabrata
Herbert L. Mason
1963-6-24
15214
Mono
Paoha Island Mono Lake
Comment
UC1275795
Descurainia pinnata
Herbert L. Mason
1963-6-24
15210
Mono
Paoha Island; Mono Lake
Comment
UC559954
Arabis drummondii
H. L. Mason
1936-7-31
11464
Mono
e of Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC559956
Boechera paupercula
H. L. Mason
1936-7-28
11401 B
Mono
Dana Plateau Sierra Nevada
3657
Comment
UC559957
Boechera howellii
H. L. Mason
1936-7-29
11427
Mono
Conness Glacier Sierra Nevada
3505
Comment
UC559958
Boechera lyallii
H. L. Mason
1936-7-28
11417
Mono
Dana Plateau Sierra Nevada
3657
Comment
UC561009
Claytonia nevadensis
H. L. Mason
1936-7-31
11462
Mono
e of Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
3474
Comment
UC571045
Phyllodoce breweri
H. L. Mason
1928-7-5
4876
Mono
Tioga Mines
Comment
UC571055
Kalmia polifolia subsp. microphylla
H. L. Mason
1928-7-5
4874
Mono
Tioga Mines
Comment
UC571069
Cassiope mertensiana subsp. californica
H. L. Mason
1928-7-5
4877
Mono
Tioga Mines
Comment
UC571154
Sedum rosea subsp. integrifolium
H. L. Mason
1928-7-5
4875
Mono
Tioga Mines
Comment
UC583740
Angelica lineariloba
Herbert L. Mason
1936-8-1
11482
Mono
Leevining Canyon
Comment
UC583741
Angelica lineariloba
Herbert L. Mason
1936-8-1
11482
Mono
Leevining Canyon
Comment
UC641708
Salix nivalis
H. L. Mason
1937-7-31
11458
Mono
Tioga Crest e. of Saddlebag Lake; Sierra Nevada
3048
Comment
UC641783
Rumex salicifolius var. denticulatus
H. L. Mason
1936-7-31
11476
Mono
near Saddlebag Lake; Sierra Nevada, Tioga Crest
3078
Comment
UC641803
Polygonum sawatchense subsp. sawatchense
H. L. Mason
1936-7-31
11472
Mono
near Saddlebag Lake; Sierra Nevada, Tioga Crest
Comment
UC641822
Eriogonum ovalifolium var. nivale
H. L. Mason
1936-7-31
11465
Mono
e Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
Comment
UC641978
Cystopteris fragilis
H. L. Mason
1936-7-29
11439
Mono
Conness Cirque near Saddlebag Lake (Tioga Pass region); Sierra Nevada
Comment
UC642010
Eriogonum ovalifolium var. nivale
H. L. Mason
1936-7-28
11411
Mono
vicinity Mount Dana (Dana Plateau); Sierra Nevada, Dana Plateau
3657
Comment
UC642653
Ivesia shockleyi var. shockleyi
H. L. Mason
1936-7-28
11398
Mono
vicinity Mount Dana (Dana Plateau); Sierra Nevada
3657
Comment
UC642662
Ivesia lycopodioides subsp. lycopodioides
H. L. Mason
1936-7-29
11428
Mono
Conness Glacier; Sierra Nevada
3505
Comment
UC642683
Calyptridium umbellatum
H. L. Mason
1936-7-31
11463
Mono
e of Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
3474
Comment
UC642711
Boechera howellii
H. L. Mason
1936-7-29
11425
Mono
e base Mount Conness; Sierra Nevada, Conness Glacier
3505
Comment
UC642720
Boechera depauperata
H. L. Mason
1936-7-28
11401 a
Mono
vicinity Mount Dana; Sierra Nevada, Dana Plateau
3657
Comment
UC642736
Saxifraga odontoloma
H. L. Mason
1936-7-31
11475
Mono
Tioga Crest near Saddlebag Lake (Tioga Pass region); Sierra Nevada, , Tioga Crest
3200
Comment
UC642870
Erysimum perenne
H. L. Mason
1937-7-29
11437
Mono
near Saddlebag Lake; Sierra Nevada, Conness Cirque
3200
Comment
UC642882
Barbarea orthoceras
H. L. Mason
1936-7-31
11453
Mono
e of Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
3413
Comment
UC642886
Sagina saginoides
H. L. Mason
1936-7-31
11470
Mono
Tioga Crest e. of Saddlebag Lake; Sierra Nevada, Tioga Pass region
3352
Comment
UC642887
Descurainia californica
H. L. Mason
1936-7-31
11459
Mono
e of Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Pass Region
3413
Comment
UC642899
Boechera depauperata
H. L. Mason
1936-7-29
11426
Mono
e base Mount Conness; Sierra Nevada, Conness Glacier
3505
Comment
UC642908
Ranunculus eschscholtzii var. oxynotus
H. L. Mason
1936-7-31
11473
Mono
e Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC642920
Ivesia shockleyi var. shockleyi
H. L. Mason
1936-7-28
11397
Mono
vicinity Mount Dana (Dana Plateau); Sierra Nevada
3657
Comment
UC665614
Gilia subacaulis
Herbert L. Mason
1941-7-13
12485
Mono
along road to Bodie n Mono Lake; n of Mono Lake, along road to Bodie
Comment
UC665719
Pinus albicaulis
Herbert L. Mason
1936-8-6
11519
Mono
hills between Saddlebag Lake and Conness Glacier; Sierra Nevada
3200
Comment
UC712178
Castilleja nana
Herbert L. Mason
1936-7-31
11454
Mono
e of Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
Comment
UC712194
Arnica nevadensis
Herbert L. Mason
1936-7-31
11469
Mono
near Saddlebag Lake; Sierra Nevada, Tioga Crest
3291
Comment
UC712320
Astragalus purshii var. lectulus
H. L. Mason
1936-7-31
11457
Mono
e Saddlebag Lake (Tioga Crest, Sierra Nevada); Sierra Nevada, Tioga Crest, e of Saddlebag Lake
3474
Comment
UC712379
Arenaria kingii var. glabrescens
Herbert L. Mason
1936-7-28
11420
Mono
vicinity of Mount Dana Sierra Nevada, Mount Dana, Dana Plateau
335
Comment
UC712380
Eriogonum rosense
H. L. Mason
1936-7-31
11455
Mono
e Saddlebag Lake (Tioga Crest); Sierra Nevada, Tioga Crest
3474
Comment
UC712449
Cassiope mertensiana subsp. californica
Herbert L. Mason
1936-7-28
11400
Mono
Dana Plateau, vicinity of Mount Dana.
3596
Comment
UC712477
Erigeron breweri var. breweri
Herbert L. Mason
1936-8-1
11490
Mono
Leevining Canyon Sierra Nevada, Leevining Canyon
Comment
UC712512
Erigeron pygmaeus
Herbert L. Mason
1936-7-31
11467
Mono
e of Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC712635
Epilobium hornemannii subsp. hornemannii
H. L. Mason
1936-7-31
11474
Mono
e Saddlebag Lake; Sierra Nevada, Tioga Pass region, Tioga Crest
3413
Comment
UC714121
Agoseris monticola
H. L. Mason
1936-7-31
11452
Mono
e, (Tioga Crest) Saddlebag Lake; Sierra Nevada
3474
Comment
UC714146
Podistera nevadensis
Herbert L. Mason
1936-7-31
11466
Mono
e Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC714170
Leptodactylon pungens
H. L. Mason
1936-7-28
11407
Mono
vicinity Mount Dana (Dana Plateau); Sierra Nevada, vicinity of Mount Dana, Dana Plateau
3505
Comment
UC714184
Polemonium pulcherrimum subsp. pulcherrimum
Herbert L. Mason
1936-7-31
11460
Mono
e Saddlebag Lake (Tioga Crest); Sierra Nevada, e Saddlebag Lake, Tioga Crest
3474
Comment
UC714200
Phlox caespitosa
Herbert L. Mason
1939-7-28
11405
Mono
vicinity Mount Dana; Sierra Nevada, Dana Plateau
3657
Comment
UC714201
Phlox caespitosa
H. L. Mason
1936-7-31
11456 A
Mono
e of Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC714202
Phlox caespitosa
H. L. Mason
1936-7-31
11456 B
Mono
e of Saddlebag Lake; Sierra Nevada, Tioga Crest
3474
Comment
UC714372
Boechera lyallii
H. L. Mason
1936-7-28
11416
Mono
vicinity Mount Dana; Sierra Nevada, Dana Plateau
3657
Comment
UC714386
Podistera nevadensis
H. L. Mason
1936-7-28
11409
Mono
Vicinity of Mount Dana Sierra Nevada, Dana Plateau
3505
Comment
UC714404
Astragalus kentrophyta var. danaus
Herbert L. Mason
1936-7-31
11468
Mono
Tioga Crest e Saddlebag Lake (Tioga Pass region); Sierra Nevada, Tioga Pass Region, e of Saddlebag Lake
3474
Comment
UC714405
Astragalus kentrophyta var. danaus
Herbert L. Mason
1936-7-28
11408
Mono
vicinity Mount Dana (Dana Plateau, Sierra Nevada); Sierra Nevada, vicin Mount Dana, Dana Plateau
3505
Comment
UC714481
Packera werneriifolia
H. L. Mason
1936-7-31
11461
Mono
e Saddlebag Lake (summit of Tioga Crest, Sierra Nevada); Sierra Nevada, summit of Tioga Crest
3474
Comment
UC936168
Minuartia nuttallii subsp. gracilis
H. L. Mason
1936-7-28
11422
Mono
Mount Dana Plateau
Comment
UC936169
Minuartia nuttallii subsp. gracilis
H. L. Mason
1936-7-28
11422
Mono
Mount Dana Plateau
Comment
UC936170
Stellaria calycantha
Herbert L. Mason
1936-7-28
11419
Mono
Mount Dana Plateau
Comment
UC936206
Minuartia obtusiloba
H. L. Mason
1936-7-28
11424 a
Mono
Mount Dana Plateau.
Comment
UC936207
Silene sargentii
H. L. Mason
1936-7-28
11423
Mono
Mount Dana Plateau
Comment
UC936208
Poa wheeleri
H. L. Mason
1936-7-28
11424
Mono
Mt Dana Plateau
3596
Comment
UC936210
Cerastium beeringianum var. capillare
H. L. Mason
1936-7-28
11428
Mono
Mt. Dana Plateau
Comment
UCD117513
Aliciella subacaulis
Herbert L. Mason
1941-7-13
12485
Mono
North of Mono Lake along road to Bodie.
Comment
UCD120976
Tiquilia nuttallii
Herbert L. Mason
1948-9-5
13680
Mono
Mono craters.
Comment
UCD122604
Castilleja minor subsp. minor
Herbert L. Mason
1948-9-4
13651
Mono
Rush Creek, Mono Lake.
Comment
UCD123733
Hippuris vulgaris
Herbert L. Mason
1948-9-5
13670
Mono
junction of Highways 108 and 395.
Comment
UCD138224
Potamogeton berchtoldii
Herbert L. Mason
1948-9-4
13636
Mono
Rush Creek.
Comment
UCD138238
Potamogeton foliosus
Herbert L. Mason
1948-9-4
13634
Mono
Rush Creek.
Comment
UCD138283
Potamogeton gramineus
Herbert L. Mason
1948-9-5
13671
Mono
junction of Highways 108 and 395.
Comment
UCD49749
Eleocharis erythropoda
Herbert L. Mason
1948-9-4
13659
Mono
Rush Creek, Mono Lake, Mono County.
Comment
UCD53640
Agrostis variabilis
H. L. Mason
1937-7-30
14818
Mono
Saurian Crest above Marie Lake, Mt. Lyell area.
Comment
UCD56794
Beckmannia syzigachne
Herbert L. Mason
1948-9-4
13669 b
Mono
Rush Creek. Mono Lake.
Comment
UCD85128
Glyceria elata
H. L. Mason
1936-8-1
11489
Mono
Leevining Canyon. East of Tioga Pass.
Comment
UCD85129
Glyceria elata
H. L. Mason
1937-7-24
14831
Mono
Yosemite National Park. Beehive, north of Hetch-Hetchy Dam.
Comment Read comments Apr 30 2013
UCD86369
Melica bulbosa
H. L. Mason
1936-7-23
11471
Mono
near Saddlebag Lake, Tioga Pass area.
2956
Comment
UCD86551
Muhlenbergia asperifolia
H. L. Mason
1936-8-1
11493
Mono
Mono Lake.
Comment
UCD88313
Melica stricta
H. L. Mason
1936-8-1
11492
Mono
Leevining Canyon, east of Tioga Pass.
Comment
UCD93432
Puccinellia nuttalliana
Herbert L. Mason
1948-9-4
13655
Mono
Rush Creek, Mono Lake.
Comment
UCD94772
Sparganium angustifolium
Herbert L. Mason
1945-9-7
12689
Mono
Below Tioga Lake.
Comment
UCD98199
Chenopodium glaucum var. salinum
Herbert L. Mason
1948-9-4
13645
Mono
Rush Creek, Mono Lake.
Comment
CAS-BOT-BC59739
Cassiope mertensiana
Herbert L. Mason
1936-7-28
11400
Mono
Dana Plateau, vocinity of Mount Dana.
3596
Comment
JEPS3693
Castilleja linariifolia
H. L. Mason
1953-7-21
14563
Mono
just e Campito Mountain (near road to Naval Physiological Research Station, close to White Mt. Peak); White Mountains
3352
Comment
JEPS45660
Castilleja linariifolia
H. L. Mason
1953-7-21
14563
Mono
just e Campito Mountain (near road to Naval Physiological Research Station, near White Mountain Peak); White Mountains
3352
Comment
NY34548
Pinus balfouriana
H. L. Mason
1936-8-6
11519
Mono
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment Read comments Sep 6 2011
POM230876
Epilobium hornemannii subsp. hornemannii
H. L. Mason
1936-7-31
11474
Mono
Tioga Crest, east of Saddlebag Lake, Sierra Nevada.
3415
Comment
POM264404
Aliciella monoensis
H. L. Mason
1941-7-13
12485
Mono
North of Mono Lake along road to Bodie.
Comment
POM312566
Tiquilia nuttallii
H. L. Mason
1948-9-5
13680
Mono
Mono craters.
Comment
POM312964
Sparganium angustifolium
H. L. Mason
1945-9-7
12689
Mono
Pond below Tioga Lake.
Comment
POM312994
Potamogeton gramineus
H. L. Mason
1948-9-5
13671
Mono
Junction of Highway 108 and 395.
Comment
RSA0016762
Hippuris vulgaris
H. L. Mason
1948-9-5
13670
Mono
Junction of Highway 108 and 395.
Comment
SD58479
Phacelia hastata
H. L. Mason
1953-7-21
14562
Mono
White Mts., east of Campito Mt.
3353
Comment
SEINET12558246
Aliciella leptomeria
Herbert L. Mason
1941-1
12485
Mono
North of Mono Lake along road to Bodie.
Comment
SEINET12558302
Aliciella leptomeria
Herbert L. Mason
1941-1
12485
Mono
North of Mono Lake along road to Bodie.
Comment
SEINET2140396
Gentianopsis simplex
C. T. Mason
1953-1
1515
Mono
In ravine east of cabin, Timberline Station of Carnegie Institution.
Comment
SEINET7368216
Pinus albicaulis
Herbert L. Mason
1936-1
11519
Mono
hills between Saddlebag Lake and Conness Glacier. Sierra Nevada
3200
Comment
SEINET7872896
Carex pellita
H. L. Mason, M. A. Nobs; S. G. Smith
1949-8-31
1665 a
Mono
2 mi NW of Bridgeport on Hwy 395
Comment
UC1025288
Draba oligosperma var. oligosperma
Herbert L. Mason
1936-7-28
11406
Mono
Dana Plateau Mono National Forest, Dana Plateau
Comment
UC1099833
Potamogeton pectinatus
Herbert L. Mason
1948-9-4
13672
Mono
Junction of Highway 178 and Highway 395
Comment
UC1191833
Tiquilia nuttallii
Herbert L. Mason
1948-9-5
13680
Mono
Mono craters
Comment
UC1275778
Phacelia humilis
Herbert L. Mason
1963-7-4
15229
Mono
ridge w Conway Summit
Comment
UC1275779
Muilla transmontana
Herbert L. Mason
1963-7-4
15228
Mono
near Artesian Well (ne shore of lake); Mono Lake, Sulphur Springs
Comment
UC1275780
Gilia lottiae
Herbert L. Mason
1963-7-4
15230
Mono
n end of Mono Lake
Comment
UC1275783
Tiquilia nuttallii
Herbert L. Mason
1963-7-4
15223
Mono
Sulphur Springs near Artesian Well (n.e. shore of Mono Lake); Mono Lake
Comment
UC1275784
Cleome sparsifolia
Herbert L. Mason
1963-7-4
15222
Mono
near Artesian Well (Sulphur Springs, ne shore of Mono Lake); Mono Lake, Sulphur Springs
Comment
UC1275785
Allium bisceptrum var. bisceptrum
Herbert L. Mason
1963-6-13
15208
Mono
Danburg Ranch Mono Lake, Danburg Ranch
Comment
UC1275786
Navarretia breweri
Herbert L. Mason
1963-7-4
15225
Mono
n of Mono Lake (ridge w of Conway Summit)
Comment
UC1275787
Collinsia parviflora
Herbert L. Mason
1963-7-4
15225 b
Mono
near Artesian Well (northeastrn shore of Mono Lake, Sulphur Springs); Mono Lake, Sulphur Springs
Comment
UC1275790
Astragalus newberryi
Herbert L. Mason
1963-5-6
15232
Mono
Danburg Beach , Danburg Beach (Mono Lake)
Comment
UC1275791
Castilleja angustifolia
Herbert L. Mason
1963-5-7
15233
Mono
e of Mono Lake (Benton summit); Benton
Comment
UC1275796
Castilleja miniata
Herbert L. Mason
1963-8-9
15231
Mono
near Mono Lake (w Mono Marsh); Mono Marsh
Comment
UC1275797
Mentzelia veatchiana
H. L. Mason
1963-6-12
15206
Mono
Mono Lake, Danburg Beach
Comment
UC1275798
Phacelia bicolor var. bicolor
Herbert L. Mason
1963-6-12
15207
Mono
Danburg Beach Mono Lake
Comment
UC1275799
Lewisia rediviva
Herbert L. Mason
1963-7-4
15226
Mono
ridge w Conway Summit
Comment
UC1275800
Cleome sparsifolia
Herbert L. Mason
1963-7-4
15224
Mono
near Artesian Well (Sulphur Springs, ne shore of Mono Lake); Mono Lake, Sulphur Springs
Comment
UC1275801
Gilia brecciarum subsp. brecciarum
Herbert L. Mason
1963-7-4
15227
Mono
ridge w Conway Summit; w of Conway Summit
Comment
UC602783
Crepis nana
H. L. Mason
1936-7-30
11451
Mono
Excelsior Peak
Comment
UC642877
Anelsonia eurycarpa
H. L. Mason
1936-7-30
11450
Mono
Excelsior Mountain; Sierra Nevada, Excelsior Mountain
3505
Comment
UC712307
Astragalus lentiginosus var. ineptus
H. L. Mason
1936-7-29
11410
Mono
vicinity Mount Dana (Dana Plateau, Sierra Nevada); Sierra Nevada, vicin Mount Dana, Dana Plateau
3657
Comment
UC712311
Astragalus purshii var. lectulus
Herbert L. Mason
1936-7-28
11413
Mono
vicinity Mount Dana (Dana Plateau); vicinity Mount Dana, Dana Plateau
3535
Comment
UC712397
Eriogonum rosense
H. L. Mason
1936-7-28
11412
Mono
vicinity Mount Dana (Dana Plateau); Dana Plateau
3657
Comment
UC908620
Linanthus pachyphyllus
Herbert L. Mason
1928-7-5
4879
Mono
Leevining Canyon Sierra Nevada
Comment