Acer macrophyllum Pursh

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  Los Angeles Co.

• Locality

  W margin of Chantry Flat near beginning of Upper Winter Creek Trail. Mt. Wilson 7.5' USGS quadrangle; T1N R11W, NW/4 SW/4 SE/4 SW/4 section 3

• Township, Range, Section

  T1N, R11W, S3

• Elevation

  Alt. 707 - 716 m. (2320 - 2349 ft.)

• Coordinates

  34.2013, -118.022

• Coordinate Uncertainty (m)

  969

• Georeferencing Method

  GEOLocate Web Application. Used GEOLocate Web Application (batch client) to convert Township Range Section coordinates (Public Land Survey System) to decimal degrees (high precision).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

RANCHO SANTA ANA BOTANIC GARDEN
Flora of the San Gabriel Mountains
Los Angeles County, California, U.S.A.
Aceraceae
Acer macrophyllum Pursh
W margin of CHANTRY FLAT near beginning of Upper
Winter Creek Trail. Mt. Wilson 7.5' USGS quadrangle;
TIN R11W, NW/4 SW/4 SE/4 SW/4 section 3; elevation
ca. 2320-2350 feet.
Margin of mesic woodland with Quercus wislizeni,
Qu. agrifolia, Umbellularia californica, Sambucus mexi-
cana, Toxicodendron diversilobum, Ribes californicum
hesperium, Dryopteris arguta, Lathyrus laetiftorus, etc.
Locally common trees to ca 8 m tall; sap white;
representative leaves collected to compensate for small-
leaved specimens usually collected by botanists.
Timothy S. Ross 7364
1 June 1993
02484730