Hoyt Arboretum, Portland, Oregon, USA

Spiraea japonica 'Shirobana'

• 1: 2800 s, 400 e (ST 2800,400) • Accession: 2015-124/1 • Provenance: Garden
  
• 2: 2800 s, 500 e (ST 2800,500) • Accession: 1987-3815/1
  
• 3: Herbarium (HERB) • Accession: 1987-3815