Skip to content

Cutleaf Coneflower, Black-Eyed Susan (seeds)

Rudbeckia laciniata L.

Graine de vie
Ref.: 04-52

Approximatively   seeds

Weight/Price Stock
For 0.5 g : 3.5 € 13
For 1 g : 7 € 0



Family : Asteraceae

Latin name : Rudbeckia laciniata L.

Common names : Cutleaf Coneflower, Black-Eyed Susan

    Botany

  • Family : Asteraceae
  • Genus : Rudbeckia
  • Specy : laciniata
  • Author name : L.

  • Details

  • Type of plant : perennial
  • Height in flowers : from 50 to 100 cm, from 100 to 150 cm, from 150 to 200 cm
  • Hardiness (USDA zones) : 3a (from -40°C to -37,2°C), 3b (from -37,2°C to -34,4°C), 4a (from -34,4°C to -31,7°C), 4b (from -31,7°C to -28,9°C), 5a (from -28,9°C to -26,1°C), 5b (from -26,1°C to -23,3°C), 6a (from -23,3°C to -20,6°C), 6b (from -20,6°C to -17,8°C), 7a (from -17,8°C to -15°C), 7b (from -15°C to -12,2°C), 8a (from -12,2°C to -9,4°C), 8b (from -9,4°C to -6,7°C), 9a (from -6,7°C to -3,9°C), 9b (from -3,9°C to -1,1°C)
  • Environment : moist, drained, dry
  • Bloom color : yellow
  • Bloom time : july, august, september
  • Number of seeds per gram : 300
  • Grams per 1000 seeds : 3.3
Add your comment
Rating
Comments