Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCSB484
Achnatherum speciosum
Henry Van Leeuwen
1957-4-13
158
Riverside
collected 5.0 mi N along Devil's Garden in road to the Morongo Valley U. S. Highway 60 - Devil's Garden, Morongo Valley, and U. S. Highway 60
Comment
UCSB3229
Acmispon glaber
Leeuwen, Henry
1957-4-13
San Bernardino
Next to Hwy. from U.S. 60 to Twentynine Palms near Yucca Valley
Comment
UCSB1009
Alnus rhombifolia
Leeuwen, Henry
1957-2-24
Santa Barbara
Rattlesnake Canyon, north of highway 150 north of Santa Barbara
Comment
UCSB6547
Ambrosia dumosa
Leeuwen, Henry
1957-4-12
Riverside
In Whitewater Canyon, 1 mile from U.S. 60-70-99
Comment
UCSB9695
Ambrosia salsola var. salsola
Leeuwen, Henry
1957-4-13
Riverside
In Whitewater Canyon, 2 miles from U.S. 60
Comment
UCSB4724
Arctostaphylos glandulosa subsp. glandulosa
Leeuwen, Henry
1957-3-4
Santa Barbara
In canyon off San Marcos Pass
609
Comment
UCSB1629
Atriplex californica
Leeuwen, Henry
1957-3-11
Santa Barbara
Near beach opposite juncture of Lambert Road and U.S. 101 south of Summerland
Comment
UCSB9689
Baccharis salicifolia
Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon 3 miles from U.S. 60
Comment
UCSB9702
Bebbia juncea
Leeuwen, Henry
1957-4-13
Riverside
next to U.S. 60 near juncture with Cal. 195
Comment
UCSB772
Bloomeria crocea var. crocea
Van Leeuwen, Henry
1957-4-26
Ventura
Southwest slope of barranca in Ventura
Comment
UCSB350
Bromus diandrus
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Dr, 2 mi N of Oak View
Comment
UCSB501
Bromus diandrus
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon, 3 mi from US 60
Comment
UCSB9707
Bromus diandrus
Van Leeuwen, Henry
1957-4-26
Ventura
Barranca, Ventura
Comment
UCSB333
Bromus hordeaceus
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Dr, 2 mi N of Oak View
Comment
UCSB9690
Bromus madritensis subsp. rubens
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon, 3 mi from US 60
Comment
UCSB9692
Bromus madritensis subsp. rubens
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon, 3 mi from US 60
Comment
UCSB9708
Bromus madritensis subsp. rubens
Van Leeuwen, Henry
1957-4-26
Ventura
Barranca, Ventura
Comment
UCSB368
Bromus sterilis
Van Leeuwen, Henry
1957-3-11
Santa Barbara
Junction of Lambert Rd and US 101 W of Summerland
Comment
UCSB4500
Camissoniopsis cheiranthifolia subsp. suffruticosa
Van Leeuwen, Henry
1957-3-7
Ventura
Ventura
Comment
UCSB2301
Cardamine californica
Leeuwen, Henry
1957-3-4
Santa Barbara
San Marcos Pass near San Jose Ranch
Comment
UCSB8712
Castilleja affinis subsp. affinis
Van Leeuwen, Henry
1957-4-26
Ventura
End of Terrance Drive
Comment
UCSB3863
Ceanothus crassifolius
Van Leeuwen, Henry
1957-4-8
Santa Barbara
About half way up north slope of Santa Ynez Mts on Juncal road north of Santa Barbara.
Comment
UCSB3889
Ceanothus cuneatus var. ramulosus
Van Leeuwen, Henry
1957-4-8
Santa Barbara
Santa Ynez Valley between Gibralter and Juncal Dams
Comment
UCSB3934
Ceanothus oliganthus
Van Leeuwen, Henry
1957-4-8
Santa Barbara
Juncal Road half way up north slope of Santa Ynez Mts.
Comment
UCSB1686
Chenopodium murale
Leeuwen, Henry
1957-2-24
Santa Barbara
1 mile north of U.S. 101 on Patterson Avenue north of Goleta
Comment
UCSB8347
Chilopsis linearis
Leeuwen, Henry
1957-4-13
Riverside
Next to Cal. Hwy. 195 about 6 miles east of Mecca
Comment
UCSB9527
Corethrogyne filaginifolia
Leeuwen, Henry
1957-3-7
Ventura
Ventura
Comment
UCSB6475
Cotula australis
Leeuwen, Henry
1957-3-11
Santa Barbara
Opposite juncture of Lambert road and U.S. 101 south of Summerland
Comment
UCSB9532
Cotula australis
Leeuwen, Henry
1957-2-24
Santa Barbara
On Patterson Road, 1 mile north of U.S. 101 north of Goleta
Comment
UCSB8593
Datura wrightii
Van Leeuwen, Henry
1957-4-13
Riverside
Under bridge stream bed near US 60 near with Cal 195
Comment
UCSB1980
Delphinium parishii subsp. parishii
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon; 2 miles from US 60
Comment
UCSB2140
Dendromecon rigida
Van Leeuwen, Henry
1957-4-8
Santa Barbara
Juncal Road half way up north slope of Santa Ynez Mts. north of Santa Barbara
Comment
UCSB853
Dichelostemma capitatum
Van Leeuwen, Henry
1957-3-25
Santa Barbara
Burnt off southern slope of Refugio Canyon 5 miles from US 101
Comment
UCSB787
Dichelostemma capitatum subsp. capitatum
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive about 2 miles north Oak view
Comment
SEINET10832095
Elymus sitanion
Leeuwen
1875-1
LEEUWEN s.n.
Unknown
Comment
UCSB9699
Emmenanthe penduliflora
Leeuwen, Henry
1957-4-13
Riverside
On West slope of Whitewater Canyon 2 miles from U.S. 60
Comment
UCSB6481
Encelia farinosa
Leeuwen, Henry
1957-4-12
Riverside
In Whitewater Canyon; 1 mile from US 60-70-99
Comment
UCSB9703
Eremalche rotundifolia
Leeuwen, Henry
1957-4-13
Riverside
Next to US 60, near juncture with Cal 195
Comment
UCSB9489
Ericameria laricifolia
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon about 2 miles from US 60
Comment
UCSB9700
Eriodictyon trichocalyx var. trichocalyx
Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon
Comment
UCSB1447
Eriogonum inflatum
Van Leeuwen, Henry
1957-4-12
Riverside
Whitewater Canyon; 1 mile from US 60
Comment
UCSB9873
Erodium moschatum
Van Leeuwen, Henry
1957-3-7
Ventura
growing on south slope of foothills in Ventura
Comment
UCSB2175
Eschscholzia californica
Van Leeuwen, Henry
1957-3-11
Santa Barbara
Near juncture of US 101 and Lambert road west of Summerland
Comment
UCSB3645
Eschscholzia minutiflora
Van Leeuwen, Henry
1957-4-13
Riverside
shoulder of Cal Hwy; about 10 miles west of US 60
Comment
UCSB284
Festuca perennis
Van Leeuwen, Henry
1957-3-4
Santa Barbara
slope of San Marcos Pass; near San Jose Ranch
Comment
UCSB7366
Fouquieria splendens
Leeuwen, Henry
1957-4-13
Riverside
Near juncture of Cal Hwy. 195 and U.S. 60
Comment
UCSB1695
Grayia spinosa
Leeuwen, Henry
1957-4-13
Riverside
White Water Canyon about 2 miles from U.S. 60
Comment
UCSB4156
Helianthemum scoparium
Van Leeuwen, Henry
1957-1
Santa Barbara
San Marcos Pass; near San Jose Rancho
Comment
UCSB6891
Hordeum murinum subsp. leporinum
Van Leeuwen, Henry
1957-2-24
Santa Barbara
Patterson road 1 mile north of US 101 north of Goleta
Comment
UCSB5692
Hyptis emoryi
Leeuwen, Henry
1957-4-13
Riverside
Next to Cal Hwy 195 about 4 miles west of US 60
Comment
UCSB406
Lamarckia aurea
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive about 2 miles north of Oak View
Comment
UCSB9623
Larrea tridentata
Van Leeuwen, Henry
1957-4-12
Riverside
Whitewater Canyon, 1 mi from US 101
Comment
UCSB5146
Linanthus californicus
Van Leeuwen, Henry
1957-3-4
Santa Barbara
On rocky south slope of San Marcos Pass near San Jose Ranch
Comment
UCSB9709
Lomatium dasycarpum
Van Leeuwen, Henry
1957-5-13
Santa Barbara
1 mile from San Marcos Pass Road on Camino Cielo
Comment
UCSB10046
Luzula subsessilis
Van Leeuwen, Henry
1957-5-13
Santa Barbara
1 mile west of San Marcos Pass Road; on Camino Cielo
Comment
UCSB9482
Malacothrix saxatilis var. tenuifolia
Leeuwen, Henry
1957-3-4
Santa Barbara
San Marcos Pass near San Jose Ranch
Comment
UCSB3424
Medicago polymorpha
Leeuwen, Henry
1957-2-24
Santa Barbara
Patterson Road, 1 mile north of U.S. 101 north of Goleta
Comment
UCSB3714
Melica imperfecta
Henry Van Leeuwen
1957-4-26
221
Ventura
collected in Ventura Ventura
Comment
UCSB9714
Melica imperfecta
Van Leeuwen, Henry
1957-4-26
Ventura
Ventura
Comment
UCSB3440
Melilotus albus
Leeuwen, Henry
1957-3-7
Ventura
In the foothills in Ventura
Comment
UCSB5304
Nama depressa
Van Leeuwen, Henry
1957-4-13
Riverside
US. 60 near juncture with Cal. 195
Comment
UCSB9818
Oxalis pilosa
Van Leeuwen, Henry
1957-3-11
Santa Barbara
Near beach south of juncture of Lambert road and US 101 west of Summerland
Comment
UCSB2098
Paeonia californica
Van Leeuwen, Henry
1957-3-25
Santa Barbara
Refugio Canyon 5 miles from US 101
Comment
UCSB9697
Palafoxia arida var. arida
Leeuwen, Henry
1957-4-13
Riverside
On shoulder of Cal. Hwy. 195 about 10 miles west of U.S. 60
Comment
UCSB2978
Parkinsonia microphylla
Leeuwen, Henry
1957-4-13
Riverside
next to U.S. 60 near juncture with Cal. 195
Comment
UCSB7291
Pennisetum setaceum
Van Leeuwen, Henry
1957-3-7
Ventura
Uncultivated foothill in Ventura
Comment
UCSB3819
Peritoma arborea
Leeuwen, Henry
1957-3-24
Ventura
Next to U.S. 101 near Bass Rock on coast
Comment
UCSB9694
Phacelia minor
Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon 2 miles from U.S. 60
Comment
UCSB9725
Pholistoma auritum
Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive about 2 miles north of Oak View
Comment
UCSB444
Poa annua
Van Leeuwen, Henry
1957-2-24
Santa Barbara
1 mile north of US 101 on Patterson Road north of Goleta
Comment
UCSB445
Poa annua
Van Leeuwen, Henry
1957-3-11
Santa Barbara
Beach opposite junction of Lambert road and US 101, south of Summerland
Comment
UCSB9698
Poa secunda subsp. secunda
Van Leeuwen, Henry
1957-4-14
San Bernardino
3 miles from Joshua Tree
Comment
UCSB3062
Psorothamnus schottii
Leeuwen, Henry
1957-4-13
Riverside
Next to Cal. Hwy. 195 about 3 miles west of U.S. 60
Comment
UCSB1284
Quercus wislizeni var. wislizeni
Leeuwen, Henry
1957-5-13
Santa Barbara
San Marcos Pass on Camino Cielo
Comment
UCSB3634
Rhus integrifolia
Van Leeuwen, Henry
1957-3-11
Santa Barbara
Opposite juncture of Lambert road and US 101 south of Summerland
Comment
UCSB3774
Rhus integrifolia
Van Leeuwen, Henry
1957-3-24
Ventura
Next to U.S. 101 (coast) near Bass Rock
Comment
UCSB2605
Ribes amarum
Van Leeuwen, Henry
1957-1
Santa Barbara
off San Marcos pass
609
Comment
UCSB2679
Ribes speciosum
Van Leeuwen, Henry
1957-3-25
Santa Barbara
Refugio Canyon; about 3 miles from US 101
Comment
UCSB7418
Ricinus communis
Leeuwen, Henry
1957-4-26
Ventura
Between U.S. 101 and RR 3 miles west of Ventura
Comment
UCSB1602
Rumex crispus
Van Leeuwen, Henry
1957-3-11
Santa Barbara
near juncture of Lambert road and US 101 west of Summerland
Comment
UCSB5781
Salvia columbariae
Van Leeuwen, Henry
1957-4-13
Riverside
about 2 miles south of junction of US 60 and California Hwy 195
Comment
UCSB9701
Salvia dorrii var. dorrii
Van Leeuwen, Henry
1957-4-14
Los Angeles
3 miles south of Palmdale
Comment
UCSB5813
Salvia mellifera
Van Leeuwen, Henry
1957-3-4
Santa Barbara
slope of San Marcos Pass road; near San Jose Ranch
Comment
UCSB4632
Sanicula arguta
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive about 2 miles north of Oak View
Comment
UCSB9691
Schismus barbatus
Van Leeuwen, Henry
1957-4-13
Riverside
Whitewater Canyon, 3 miles from U.S. 60
Comment
UCSB9696
Schismus barbatus
Van Leeuwen, Henry
1957-4-13
Riverside
US 60 near junction with Cal. 195
Comment
UCSB6856
Sidalcea malviflora
Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive, about 2 miles north of Oak View
Comment
UCSB8650
Simmondsia chinensis
Van Leeuwen, Henry
1957-4-14
San Bernardino
3 miles from Joshua Tree
Comment
UCSB6872
Solanum douglasii
Van Leeuwen, Henry
1957-3-11
Santa Barbara
near juncture of US 101 and Lambert Road w of Summerland
Comment
UCSB5947
Solanum xanti
Van Leeuwen, Henry
1957-3-25
Santa Barbara
South slope of Refugio Canyon 5 miles from US 101
Comment
UCSB8606
Solanum xanti
Van Leeuwen, Henry
1957-5-6
Santa Barbara
side of Gibralter road, 4 miles north of Cal Hwy 150
Comment
UCSB6278
Symphoricarpos mollis
Leeuwen, Henry
1957-5-13
Santa Barbara
2 miles W of San Marcos Pass Road on Camino Cielo
Comment
UCSB2108
Umbellularia californica
Van Leeuwen, Henry
1957-2-24
Santa Barbara
Rattlesnake canyon north of hiway 150 north of Santa Barbara
Comment
UCSB7378
Venegasia carpesioides
Leeuwen, Henry
1957-3-4
Santa Barbara
San Marcos Pass near San Jose Ranch
Comment
UCSB4173
Viola pedunculata
Van Leeuwen, Henry
1957-3-28
Ventura
Skyline Drive 2 miles north of Oak View
Comment