Hoyt Arboretum, Portland, Oregon, USA

Betula pubescens

• 1: 2700 s, 1400 e (ST 2700,1400) • Accession: 1969-3749/1
  
• 2: 2800 s, 1200 e (ST 2800,1200) • Accession: 1969-3837/1
  
• 3: 2800 s, 1200 e (ST 2800,1200) • Accession: 1970-3839/1
  
• 4: 2800 s, 1200 e (ST 2800,1200) • Accession: 1970-3840/1
  
• 5: 2800 s, 1400 e (ST 2800,1400) • Accession: 1969-3882/1
  
• 6: 2800 s, 1400 e (ST 2800,1400) • Accession: 1970-3877/1
  
• 7: 2800 s, 1400 e (ST 2800,1400) • Accession: 1970-3878/1
  
• 8: 2800 s, 1400 e (ST 2800,1400) • Accession: 1970-3879/1
  
• 9: 2800 s, 1400 e (ST 2800,1400) • Accession: 1970-3880/1
  
• 10: Herbarium (HERB) • Accession: 1969-3882 (3)‎
  
• 11: Herbarium (HERB) • Accession: 1970-3877
  
• 12: Herbarium (HERB) • Accession: 1970-3880