The ‘Cougar’ daylily is a highly distinctive, extra-large, and fragrant daylily hybrid bred by James Gossard in 2010. Known for its striking red petals and toothy, ruffled edges, this cold-hardy perennial is highly sought after by hybridizers and garden enthusiasts for its unique color profile. [1, 2, 3, 4]
Key Characteristics
- Flower Size: A massive 8.5 inches in diameter.
- Color: Brilliant red with a darker red eyezone and a bright yellow-green throat. The sepals are typically a lighter, bitone color.
- Edges: Heavily adorned with teeth varying in color from red to yellow-green.
- Scape Height: Tall, sturdy scapes that reach about 39 inches high.
- Blooming Season: Mid to late summer. [1, 2, 3, 4]
Plant Genetics & Care




