‘American Gold Rush’ is a naturally compact cultivar (a bit more compact than 'Goldsturm') with narrow, 2 inch wide hairy foliage bred for its resistance to septoria leaf spot. Gorgeous bright, yellow-gold flowers bloom from July to September. The cultivar has smaller foliage and shorter height compared to its seed parent, Rudbeckia fulgida var. deamii. US Plant Patent PP28,498 awarded October 3, 2017 to Intrinsic Perennial Gardens.
Best grown in average, evenly moist, well-drained soils in full sun. Tolerates hot and humid summers. Tolerates some drought once established. Deadhead spent flowers to encourage additional bloom. Divide clumps every 4-5 years to maintain robust growth.
Noteworthy Characteristics
Rudbeckia is a genus of about 20 species of annuals, biennials and perennials from North America. They are grown for their showy, daisy-type flowers which usually feature a dark, central eye of disk florets ringed by yellow ray florets.
Genus name honors Olof Rudbeck (1630-1702) Swedish botanist and founder of the Uppsala Botanic Garden in Sweden where Carl Linnaeus was professor of botany.
Watch for aphids, powdery mildew, downy mildew, and septoria leaf spot. Susceptible to aster yellows disease.
‘American Gold Rush’ offers improved resistance to septoria leaf spot.
‘American Gold Rush’ is a naturally compact cultivar (a bit more compact than 'Goldsturm') with narrow, 2 inch wide hairy foliage bred for its resistance to septoria leaf spot. Gorgeous bright, yellow-gold flowers bloom from July to September. The cultivar has smaller foliage and shorter height compared to its seed parent, Rudbeckia fulgida var. deamii. US Plant Patent PP28,498 awarded October 3, 2017 to Intrinsic Perennial Gardens.
Best grown in average, evenly moist, well-drained soils in full sun. Tolerates hot and humid summers. Tolerates some drought once established. Deadhead spent flowers to encourage additional bloom. Divide clumps every 4-5 years to maintain robust growth.
Noteworthy Characteristics
Rudbeckia is a genus of about 20 species of annuals, biennials and perennials from North America. They are grown for their showy, daisy-type flowers which usually feature a dark, central eye of disk florets ringed by yellow ray florets.
Genus name honors Olof Rudbeck (1630-1702) Swedish botanist and founder of the Uppsala Botanic Garden in Sweden where Carl Linnaeus was professor of botany.
Watch for aphids, powdery mildew, downy mildew, and septoria leaf spot. Susceptible to aster yellows disease.
‘American Gold Rush’ offers improved resistance to septoria leaf spot.
