Hoyt Arboretum, Portland, Oregon, USA

Rhododendron sp

• 1: 1800 s, 600 e (ST 1800,600) • Accession: 1928-2486/1
  
• 2: 1800 s, 600 e (ST 1800,600) • Accession: 1928-2487/1
  
• 3: 1900 s, 500 e (ST 1900,500) • Accession: 1928-2669/1
  
• 4: 2200 s, 200 e (ST 2200,200) • Accession: 1986-3009/1
  
• 5: 2200 s, 200 e (ST 2200,200) • Accession: 1986-3012/1
  
• 6: 2200 s, 200 e (ST 2200,200) • Accession: 1986-3018/1
  
• 7: 2400 s, 1600 e (ST 2400,1600) • Accession: 1928-3444/1