Botanical Garden - Natural History Museum, University of Oslo, Norway

Cephalanthus occidentalis

• 1: Arboretet: 15-1 Skråningen nord (A-15_1) • Accession: A 1998-511/1 • Origin: Canada • Provenance: Wild
  
• 2: Arboretet: 26_2 Det gamle arboretet sør (A-26_2) • Accession: A 2015-446/2 • Origin: United States of America • Provenance: Wild
  
• 3: Arboretet: 26_2 Det gamle arboretet sør (A-26_2) • Accession: A 2015-446/3 • Origin: United States of America • Provenance: Wild
  
• 4: Arboretet: 26_2 Det gamle arboretet sør (A-26_2) • Accession: A 2015-446/4 • Origin: United States of America • Provenance: Wild
  
• 5: Systemet: 4. sirkel vest b (S-A4b) • Accession: S 2016-305 • Origin: United States of America • Provenance: Wild