Brown-Eyed Susan;Black-Eyed Susan - Rudbeckia hirta | Pots ready sprin – St. Williams Nursery & Ecology Centre
Rudbeckia - Wikipedia
Black-Eyed Susan" Rudbeckia Heirloom Perennial Flower Seed — Unique Heirloom Seeds for Canadian Gardeners | Bright Bush Farm - Discover Rare and Exquisite Varieties for Your Garden