Equisetum hyemale var. affine (Engelm.) A.A.Eaton

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  San Bernardino Co.

• Locality

  "Epipactis Canyon": Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon).

• Elevation

  Alt. 1030 - 1061 m. (3379 - 3481 ft.)

• Coordinates

  34.2736, -117.497

• 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 degree (high precision).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
03511089
03511089
RANCHO SANTA ANA BOTANIC GARDEN
Flora of the San Gabriel Mountains
San Bernardino County, California, U.S.A.
Equisetaceae
Equisetum hyemale L.
ssp. affine (Engelmann) Calder & RL.Taylor
"EPIPACnS CANYON": Un-named canyon draining
ENE to Lone Pine Canyon and originating near the E end
of Upper Lytle Creek Ridge [Sheep Creek Truck Road,
2N56, drops NEward through the lower half of this
canyon]; Cajon 7.5' USGS topo sheet; T2N R6W, SW/4
NW/4 NE/4 section 10; elev. ca. 3380-3480 feet.
Riparian strip with scattered willows and "mesic
chaparral" species; Epipactis gigantea and Pycnan-
themum californicum locally abundant along stream;
adjacent slopes and flats largely supporting chaparral
elements; a few arborescent Quercus chrysolepis localized
on mesic lower slopes.
Robust, ihizomatous herbaceous perennial,
occasional along riparian thicket.
Timothy S. Ross 3538	18 June 1990
Steve Boyd