Hoyt Arboretum, Portland, Oregon, USA

Ulmus alata

• 1: 400 s, 1200 e (ST 400,1200) • Accession: 1941-673/1
  
• 2: 400 s, 1200 e (ST 400,1200) • Accession: 1941-674/1
  
• 3: 400 s, 1200 e (ST 400,1200) • Accession: 1941-679/1
  
• 4: 400 s, 1200 e (ST 400,1200) • Accession: 1941-680/1
  
• 5: 400 s, 1200 e (ST 400,1200) • Accession: 1941-682/1
  
• 6: 600 s, 1200 e (ST 600,1200) • Accession: 1941-926/1