Collected
11 July 1982.
Washington, United States
Locality: Douglas county, T25N R21E S9, Lat 47 3/4, Long 120 1/4
Elevation: 0m.
Environment description: Talus soil of light-coloured (salt and pepper) granite or si similar rock, with Artemisia triductata, chrysothamnus nauseousus, Agropyron spicatum var. inerme, Eriogonum sp., Verbascum thapsiforme, Heuchera sp., Prunus ap., Ribes sp.
Comment: collected from single plant, multiple-stemmed, > 50 trunk very tall (20 ft)
Donated
18 June 2001.
Washington, United States