Caltrans > Landscape Architecture Program > TransPLANT > County Index > SAN BERNARDINO County > EcoUnit M262Bi

California Ecological Unit M262Bi
Little San Bernardino-Bighorn Mountains

USFS Ecoregions of California 1997

Domain200 HUMID TEMPERATE DOMAIN
DivisionM260 MEDITERRANEAN REGIME MOUNTAINS
ProvinceM262 SHRUB-FOREST-MEADOW OF MEDITERRANEAN CLIMATE
SectionM262B Southern California Mountains and Valleys Section
SubsectionM262Bi Little San Bernardino-Bighorn Mountains

USDA-NRCS Major Land Resource Regions and Areas 1994

LRR1994DWestern Range and Irrigated
MLRA199430Sonoran Basin and Range

Sunset Climate Zones 2001

 Precipitation (in)WinterSummer
ZoneExtentMinAvgMaxAvgSnowSeverityLowestTempFSeverityHiTempAvgGrowDays
2BIntermountain422Moderate to HeavyCold -20.00Cold 80.00115-160

Selected Seed Specifications

SpecIDSpec TypeMix TypeTaxa CountSum PLS/ft2Spec DetailsSpec Excel
All
1Native Annual WildflowerAnnForb6150Spec1 detailsSpec1 XLS
2Native Annual WildflowerAnnForb3131Spec2 detailsSpec2 XLS
3Annual GrasslandAnnGrass2144Spec3 detailsSpec3 XLS
4Annual GrasslandAnnGrass3144Spec4 detailsSpec4 XLS
7Perennial GrasslandPerGrass350Spec7 detailsSpec7 XLS
10Mixed Lowland PioneersPerGrass / Shrub648Spec10 detailsSpec10 XLS