Hoyt Arboretum, Portland, Oregon, USA

Pterocarya stenoptera

• 1: 2200 s, 800 e (ST 2200,800) • Accession: 1981-3075/1
  
• 2: 2200 s, 800 e (ST 2200,800) • Accession: 1981-3076/1
  
• 3: Herbarium (HERB) • Accession: 1981-3075 (11)‎
  
• 4: Herbarium (HERB) • Accession: 1981-3076 (2)‎