- Plant: Lutea Hybrid Tree Peony (Paeonia 'Infanta')
- Uploaded by arctangent
- Info: Bloom / 2023-05-25 / European-American tree peony bed, W E Upjohn Peony Garden, Nichols Arboretum, Ann Arbor / License: All rights reserved
- Caption: The filaments, stigmas, and even the sheath are yellow