Rudbeckia subtomentosa 'Henry Eilers', 2018 photo
"Rudbeckia subtomentosa 'Henry Eilers', 2018 photo, Common Name: Sweet Coneflower or sweet black-eyed Susan, Size: 5x2ft., Yellow quilled, USDA Hardiness Zone 4, Michigan Bloom Month 7a, In Garden Bed p2 for 10.2 YEARS ($7.9). Planted in 2008.
Rudbeckia subtomentosa that was discovered in Illinois. Just like the species but the individual flower petals are rolled (quilled). Found in southern Illinois by Henry Eilers, a horticulturist and retired nurseryman. A large perennial. Needs support.
Rudbeckia subtomentosa 'Henry Eilers', 2018 photo
"Rudbeckia subtomentosa 'Henry Eilers', 2018 photo, Common Name: Sweet Coneflower or sweet black-eyed Susan, Size: 5x2ft., Yellow quilled, USDA Hardiness Zone 4, Michigan Bloom Month 7a, In Garden Bed p2 for 10.2 YEARS ($7.9). Planted in 2008.
Rudbeckia subtomentosa that was discovered in Illinois. Just like the species but the individual flower petals are rolled (quilled). Found in southern Illinois by Henry Eilers, a horticulturist and retired nurseryman. A large perennial. Needs support.