Hoyt Arboretum, Portland, Oregon, USA

Spiraea thunbergii 'Ogon'

• 1: 2800 s, 400 e (ST 2800,400) • Accession: 2015-123/1 • Provenance: Garden
  
• 2: Herbarium (HERB) • Accession: 2015-123 • Provenance: Garden