Altamont Pass Road

Stored Grains Present: 
Primary Substrate: 
milk thistle (Silybum marianum)
Secondary Substrate: 
mustard (Brassica spp.)

Along Altamont Pass Road at PM 4.69. Approximately 2 miles east of intersection with Dyer Road, 0.7 mile east of landfill. Non-native annual grassland.

(data from CNDDB)

Observations from this Location

Record Observation Date Observer Number of Birds Data Source
Data 2014-04-20 Ryan Byrnes 0 Statewide Survey, 2014 (unpublished)
Data 2011-04-17 Rodd Kelsey 0 Statewide Survey, 2011 (unpublished)
Data 2011-04-16 Randi Logsdon 0 Statewide Survey, 2011 (unpublished)
Data 1992-01-05 Unknown 45 Personal Observation
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