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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC207115
Argythamnia lanceolata
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9619
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
GH347479
Argythamnia lanceolata
R. J. Ferris & R. P. Rossbach
1938-5-17
9619
Unknown
Upper end of Painted Gorge, Carisso Mts.
Comment
CAS-BOT-BC137673
Aristida adscensionis
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9622
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
GH341065
Aristida adscensionis
R. J. Ferris & R. P. Rossbach
1938-5-17
9622
Unknown
Upper end of Painted Gorge, Carisso Mts. Imperial Co.
Comment
UC605010
Aristida adscensionis
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9622
Imperial
Painted Gorge Carisso Mts. (upper end)
Comment
SEINET7595569
Aristida adscensionis
Roxana S. Ferris, Ruth P. Rossbach
1938-1
9622
Imperial
upper end of Painted Gorge, Carisso Mts.
Comment
RSA19535
Aristida adscensionis var. abortiva
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9622
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
GH341042
Aristida californica
R. J. Ferris & R. P. Rossbach
1938-5-17
9592
Unknown
State Highway #98 half way between Gray's Well and Calexico. Imperial Co.
Comment
CAS-BOT-BC137599
Aristida californica var. californica
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9592
Imperial
State Highway #38 half way between Gray's Well and Calexico.
Comment
RSA19538
Aristida purpurea var. nealleyi
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9623
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605007
Aristida purpurea var. nealleyi
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9623
Imperial
Painted Gorge Carisso Mts. (upper end)
Comment
SEINET7596156
Aristida purpurea var. nealleyi
Roxana S. Ferris, Ruth P. Rossbach
1938-1
9623
Imperial
Upper end of Painted Gorge, Carisso mts.
Comment
CAS-BOT-BC137499
Aristida purpurea var. wrightii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9623
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
GH341101
Aristida purpurea var. wrightii
R. J. Ferris & R. P. Rossbach
1938-5-17
9623
Unknown
Upper end of Painted Gorge, Carisso Mts. Imperial Co.
Comment
CAS-BOT-BC168323
Atriplex hymenelytra
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9596
Imperial
Upper end of Painted Groge, [Carisso] Carrizo Mts.
Comment
GH376405
Atriplex hymenelytra
R. J. Ferris & R. P. Rossbach
1938-5-17
9596
Unknown
upper end of Painted Gorge, Carisso Mts.
Comment
RSA19537
Camissonia cardiophylla
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9606
Imperial
upper end of Painted Gorge, Carisso Mts.
Comment
SEINET12879575
Carex hoodii
R. S. Ferris
1938-1
9676
Unknown
Comment
CAS-BOT-BC276301
Chaenactis carphoclinia
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9617
Imperial
Upper end of Painted Gorge, Carisso Mountains
Comment
LA203108
Chaenactis carphoclinia var. carphoclinia
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9617
Imperial
upper end of Painted Gorge, Carisso Mts
Comment
RSA18968
Chaenactis carphoclinia var. carphoclinia
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9617
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605013
Chaenactis carphoclinia var. carphoclinia
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9617
Imperial
upper end of Painted Gorge Carisso Mts., Painted Gorge
Comment
UC605006
Chamaesyce pediculifera
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9624
Imperial
Painted Gorge, upper end Carisso Mountains
Comment
CAS-BOT-BC179023
Chorizanthe brevicornu var. brevicornu
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9607
Imperial
Slopes of wash, upper end of Painted Gorge, Carisso Mts.
Comment
UC605008
Chylismia cardiophylla subsp. cardiophylla
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9606
Imperial
upper end of Painted Gorge Carisso Mts.
Comment
CAS-BOT-BC202494
Croton wigginsii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9584
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80
Comment
CAS-BOT-BC202495
Croton wigginsii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9585
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80
Comment
LA204861
Croton wigginsii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9584
Imperial
Algodones Sand Hills, 1 mi. E of Gray's Wells on US Highway #80
Comment
RSA19544
Croton wigginsii
Roxana S. Ferris
1938-5-17
9584
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80.
Comment
RSA19545
Croton wigginsii
Roxana S. Ferris
1938-5-17
9585
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80.
Comment
UC604963
Croton wigginsii
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9585
Imperial
1 mi e Gray's Well (on US Hwy 80); Algodones Sand Hills
Comment
UC604964
Croton wigginsii
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9584
Imperial
1 mi e Gray's Well (on US Hwy 80); Algodones Sand Hills
Comment
UC604895
Cryptantha maritima
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9610
Imperial
upper end of Painted Gorge (Painted Gorge = Carrizo Gorge) Carisso Mts., Painted Gorge
Comment
RSA18945
Cryptantha racemosa
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9594
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC604981
Cryptantha racemosa
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9594
Imperial
upper end Painted Gorge; Carisso Mts.
Comment
CAS-BOT-BC283025
Dasyochloa pulchella
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9611
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA18967
Ditaxis lanceolata
Roxana S. Ferris, Ruth P. Rossboch
1938-5-17
9619
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605014
Ditaxis lanceolata
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9619
Imperial
upper end Painted Gorge; Carisso Mts., Painted Gorge
Comment
CAS-BOT-BC81746
Ephedra trifurca
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9591
Imperial
State Highway #98 half way between Gray's Well and Calexico
Comment
GH356644
Ephedra trifurca
R. J. Ferris & R. P. Rossbach
1938-5-17
9591
Unknown
State Highway 98 half way between Gray's Well and Calexico
Comment
CAS-BOT-BC160025
Eremothera boothii subsp. condensata
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9604
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
CAS-BOT-BC246480
Eriogonum deserticola
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9586
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80
Comment
GH369998
Eriogonum deserticola
R. J. Ferris & R. P. Rossbach
1938-5-17
9586
Unknown
Algodones Sand hills 1 mile east of Gray's Well on U.S. Highway #80
Comment
RSA18957
Eriogonum deserticola
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
s.n.
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80.
Comment
UC604972
Eriogonum deserticola
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9586
Imperial
1 mi e on U.S. Highway #80 Gray's Well; Algodones Sand Hills
Comment
CAS-BOT-BC263480
Eriogonum thomasii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9595
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA19542
Eriogonum thomasii
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
s.n.
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC604934
Eriogonum thomasii
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9595
Imperial
upper end of Painted Gorge Carisson Mts., Painted Gorge
Comment
CAS-BOT-BC54405
Erysimum capitatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9641
San Diego
At Boulevard, U.S. Highway #80.
Comment
CAS-BOT-BC54406
Erysimum capitatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9641
San Diego
At Boulevard, U.S. Highway #80.
Comment
CAS-BOT-BC54407
Erysimum capitatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9642
San Diego
Cuyamaca Rancho State Park.
Comment
CAS-BOT-BC54408
Erysimum capitatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9642
San Diego
Cuyamaca Rancho State Park.
Comment
CAS-BOT-BC54409
Erysimum capitatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9642
San Diego
Cuyamaca Rancho State Park.
Comment
GH379363
Erysimum capitatum
R. J. Ferris & R. P. Rossbach
1938-5-17
9641
Unknown
Boulevard, U. S. HIghway #80
Comment
GH379450
Erysimum capitatum
R. J. Ferris & R. P. Rossbach
1938-5-17
9642
Unknown
Cuyamaca Rancho State Park
Comment
CAS-BOT-BC419594
Eschscholzia parishii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9608
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
CAS-BOT-BC167476
Eucnide rupestris
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9609
Imperial
Upper end of Painted Groge, [Carisso] Carrizo Mts.
Comment Read comments Oct 3 2019
CAS-BOT-BC305774
Helianthus niveus
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9583
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80
Comment
RSA18958
Helianthus niveus subsp. tephrodes
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9583
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80.
Comment
UC604971
Helianthus niveus subsp. tephrodes
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9583
Imperial
Algodones Sands Hills 1 mile east of Gray's Well on U.S. Highway 80
Comment
CAS-BOT-BC203343
Hibiscus denudatus
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9597
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
GH420351
Hibiscus denudatus
R. S. Ferris & R. P. Rossbach
1938-5-17
9597
Unknown
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA19541
Hibiscus denudatus
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9597
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC604935
Hibiscus denudatus
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9597
Imperial
upper end Painted Gorge Painted Gorge; Carisso Mts., Painted Gorge
Comment
CAS-BOT-BC207518
Hoffmannseggia glauca
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9628
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA19539
Lotus strigosus
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9625
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC604937
Lotus strigosus
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9625
Imperial
upper end of Painted Gorge Carisso Mts., Painted Gorge
Comment
SEINET12891879
Lupinus odoratus
R. S. Ferris, R. P. Rossbach
1938-1
9489
Unknown
Comment
CAS-BOT-BC322585
Malperia tenuis
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9614
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA19534
Mentzelia involucrata
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9613
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605011
Mentzelia involucrata
Roxana S. Ferris and Ruth P. Rosebach
1938-5-17
9613
Imperial
upper end of Painted Gorge Carisso Mts.
Comment
CAS-BOT-BC434764
Mirabilis laevis var. retrorsa
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9615
Imperial
Upper end of Painted Gorge, Carisso Mts.
Comment
RSA19533
Mirabilis laevis var. retrorsa
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9615
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605012
Mirabilis laevis var. retrorsa
Roxana S. Ferris
1938-5-17
9615
Imperial
upper end of Painted Gorge, Carisso Mountains
Comment
RSA19536
Nicotiana obtusifolia
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9612
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC605009
Nicotiana obtusifolia
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9612
Imperial
upper end Painted Gorge; Carisso Mts.
Comment
CAS-BOT-BC327830
Palafoxia arida
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9588
Imperial
Algodones Sand Hills, 1 mi E of Gray's Well on US Hwy 80.
Comment
GH427279
Palafoxia arida var. gigantea
R. J. Ferris & R. C. Bacigalupi
1938-5-17
9588
Unknown
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80
Comment
POM19546
Palafoxia arida var. gigantea
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9588
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80.
Comment
UC604962
Palafoxia arida var. gigantea
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9588
Imperial
on US Hwy 80 1 mi e Gray's Well; Algodones Sand Hills
Comment
CAS-BOT-BC355934
Perityle emoryi
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9593
Imperial
Upper end of Painted Gorge, Carisso [Carrizo] Mts.
Comment
RSA19543
Perityle emoryi
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9593
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
UC604933
Perityle emoryi
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9593
Imperial
upper end Painted Gorge; Carisso Mts.
Comment
CAS-BOT-BC167732
Petalonyx thurberi
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9589
Imperial
Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80
Comment
SEINET12883888
Polygonum douglasii
R. S. Ferris
1938-1
9671
Unknown
Comment
RSA19540
Sphaeralcea ambigua subsp. rosacea
Roxana S. Ferris, Ruth P. Rossbach
1938-5-17
9598
Imperial
Upper end of Painted Gorge, Carisso Mountains.
Comment
GH420946
Sphaeralcea ambigua var. rosacea
R. S. Ferris & R. P. Rossbach
1938-5-17
9598
Unknown
Upper end of Painted Gorge, Carisso Mts.
Comment
LA205950
Sphaeralcea ambigua var. rosacea
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9598
Imperial
Carisso Mountains, upper end of Painted Gorge
Comment
UC604936
Sphaeralcea ambigua var. rosacea
Roxana S. Ferris and Ruth P. Rosebach
1938-5-17
9598
Imperial
upper end of Painted Gorge Carisso Mts.
Comment
RSA18951
Tamarix chinensis
Roxana S. Ferris, R. P. Rossbach
1938-5-17
9590
Imperial
Escape along roadside canals 3 miles from Calexico on the Yuma Road (State Hwy 98)
Comment
GH347744
Tamarix pentandra
R. J. Ferris & R. P. Rossbach
1938-5-17
9590
Unknown
3 miles from Calexico on the Yuma Road (State Highway #98)
Comment
CAS-BOT-BC223962
Tamarix ramosissima
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9590
Imperial
3 miles from Calexico on the Yuma Road (State Highway #98)
Comment
CAS-BOT-BC223963
Tamarix ramosissima
Roxana S. Ferris; Ruth P. Rossbach
1938-5-17
9590
Imperial
3 miles from Calexico on the Yuma Road (State Highway #98)
Comment
UC604979
Tamarix ramosissima
Roxana S. Ferris and Ruth P. Rossbach
1938-5-17
9590
Imperial
3 mi from Calexico (on the Yuma Road (State Highway 98))
Comment