The primary variety in the region is Pseudotsuga menziesii var. menziesii . Potential Origins

Includes varieties like Mahonia aquifolium (Tall) and M. repens (Creeping).

Based on available data, "" appears to be a technical or botanical identifier, likely a specific variety or specimen of a plant native to Oregon. While not a widely recognized common name, the suffix " .var " is standard botanical shorthand for varietas (variety), and " .1 " often indicates a specific accession or variant within a database like OregonFlora . Understanding the Identifier