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Specimen Record

ContinentNorth America
CountryUnited States
State/ProvinceCalifornia
County/ParishPlacer County
LocalitySierra Nevada. Vicinty Of Donner Pass, About 80 Miles Northeast Of Sacramento.
Latitude39.3083333333
Longitude-120.3166666667
Institution CodeCas
Collection CodeBot-bc
Catalog Number110521
Collected ByThomas, John H.; Thomas, Hazelle A.
Date Collected1956-07-21

From Recordset

http://www.calacademy.org/scientists/botany-collections

The electronic catalog of the botanical collection at the California Academy of Sciences, San Francisco.

Contacts

Name Deb Trock
RoleSenior Collections Manager, Botany
Emaildtrock@calacademy.org
Name Jon Fong
RoleCuratorial Assistant/Programmer
Emailjfong@calacademy.org
Name Deb Trock
RoleSenior Collections Manager, Botany
Emaildtrock@calacademy.org
  • Data
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Taxonomy
Scientific NamePolygonum
Higher ClassficationPlantae; Magnoliophyta; Magnoliopsida; Polygonales; Polygonaceae
KingdomPlantae
PhylumMagnoliophyta
ClassMagnoliopsida
OrderPolygonales
FamilyPolygonaceae
GenusPolygonum
Nomenclatural CodeICBN
Specimen
Catalog Number110521
Other Catalog Numbersurn:catalog:CAS:DS:608428 | DS 608428
Institution CodeCAS
Collection CodeBOT-BC
Occurrence IDurn:catalog:CAS:BOT-BC:110521
Basis of RecordPreservedSpecimen
Type of ResourcePhysicalObject
Collection Event
Collected ByThomas, John H.; Thomas, Hazelle A.
Collector Number6171
Date Collected1956-07-21
Verbatim Date CollectedJuly 21-22, 1956
Year1956
Month7
Day21
Start Day of Year203
Collection RemarksFlowers white.
Locality
CountryUnited States
State / ProvinceCalifornia
CountyPlacer County
Higher GeographyNorth America; United States; California; Placer County
ContinentNorth America
LocalitySierra Nevada. Vicinty of Donner Pass, about 80 miles northeast of Sacramento.
HabitatGranitic boulders and faces common. Dominant trees include: Pinus contorta latifolia, P. monticola, P. albicaulis, Juniperus occidentalis, Tsuga mertensiana, and Abies magnifica. Common shrubs include: Arctostaphylos nevadensis, Acer glabrum, Quercus vaccinifolia, Populus tremuloides, Alnus tenuifolia, Sorbus sitchensis, Amelanchier glabra, and Spiraea densiflora. Small moist grassy spots.
Decimal Latitude39.3083333333
Decimal Longitude-120.3166666667
Verbatim Latitude39° 18.5' N
Verbatim Longitude120° 19' W
Maximum Elevation in Meters2377.44
Minimum Elevation in Meters2133.6
Verbatim Elevation7000-7800 ft
Other
Languageen
Modified2011-10-19 14:49:11.0
IDurn:catalog:CAS:BOT-BC:110521
dwc:datasetID7ddf754f-d193-4cc9-b351-99906754a03b
specimen list