Wildflower Center Seed Bank

The Wildflower Center's Seed Bank was established in partnership with the Bureau of Land Management's (BLM) Seeds of Success (SOS) program in concert with the Royal Botanic Gardens, Kew Millennium Seed Bank Program (MSBP). The purpose of the Seed Bank is to collect, conserve, and develop native plant materials for stabilizing, rehabilitating and restoring lands in Texas and the United States.

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Ambrosia confertiflora

Ambrosia confertiflora DC.

Weakleaf bur ragweed

Asteraceae (Aster Family)
USDA Symbol: AMCO3

Accession Data

Accession Number: LBJWC-PM-20

Field Data Form: LBJWC-PM-020.pdf
Collection Date: 2010-10-28
Accession Number: LBJWC-PM-20
Collection Number: PM-20
Organization: LBJWC
Collector(s): Lady Bird Johnson Wildflower Center
Collected with: Manning, P.

Location Data

Country: US
State: Texas
County: Brewster
Location: Ca 3 miles north of Alpine and 3 miles west of Highway 118.

Latitude: 30.413680
Longitude: -103.000000
Georeference Source: GPS
GPS Datum: WGS84

Altitude: 4276 FT
Elevation in M: 1303

Habitat Data

Associated Taxa: Aloysia gratissima, Baccharis salicifolia, Celtis laevigata var. reticulata, Prosopis glandulosa, Acacia constricta, Mimosa aculeaticarpa var. biuncifera, Bouteloua curtipendula, Bouteloua gracilis, Sporobolus airoides
Geology: Igneous
Soil Texture: Silt, medium reddish brown

Collection Data

Plants Sampled: 200 + plants sampled.
Population Size: 2000

Inventory Data

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