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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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NPIN Data

Sagittaria platyphylla

Sagittaria platyphylla (Engelm.) J.G. Sm.

Delta arrowhead

Alismataceae (Water-Plantain Family)
USDA Symbol: SAPL

Accession Data

Accession Number: LBJWC-1256

Field Data Form: LBJWC-1256.pdf
Collection Date: 2012-12-05
Accession Number: LBJWC-1256
Collection Number: 1256
Organization: LBJWC
Collector(s): Lady Bird Johnson Wildflower Center
Collected with: Marr, M., Malone, D.

Location Data

Country: US
Phytoregion: 34E
Phytoregion_full: Western Gulf Coastal Plain
State: Texas
County: Brazoria
Municipality: Angleton
Location: Drainage ditches running parallel to South Downing Street.

Latitude: 29.166770
Longitude: -95.418910
Georeference Source: GPS
GPS Datum: WGS84

land_owner: Texas Department of Transportation

Habitat Data

Habitat: Drainage ditch
Associated Taxa: Eclipta prostrata, Equisetum hyemale
Aspect: All
Geology: Fluviomarine deposits
Soil Texture: Clay (Grayish brown 10YR 2/1)

Collection Data

Plants Sampled: 75 plants sampled.
Population Size: 150
Specimen Notes: Marr, M. :In field:31 OCT 2008
Damage: No evidence of disturbance

Inventory Data

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