
Рудбекия грандифлора (Высокий конусообразный цветок)
Rudbeckia grandiflora (Tall Coneflower)
also known as: Rough Coneflower, Tall Coneflower, Largeflower Coneflower
Genus:61f84d73a994cf1f88e170b00
Properties
- Foliage
- semi-deciduous
- Climatic zone
- 5 (down to −23 °C)
- Life cycle
- perennial
- Plant type
- herbaceous
- Fruit type
- decorative
- Soil drainage
- moderately drained
- Height
- 1.5–2 m
- Width
- 1–1.5 m
- Flowering time
- April, May, June, July, August
- Soil pH
- acidic, alkaline, neutral
- Soil type
- clay, loam
- Sunlight
- sun
- Properties
- Северная Америка
Additional info
- Frost resistance
- (-11)(-20)
- Reproduction by cuttings
- No
- Reproduction by seeds
- Yes
- Reproduction by bulbs
- No
- Medicinal properties
- Не применяется в качестве лекарственного средства.
- Edible
- No
- Toxic
- No
- Pests
- Гусеницы, личинки
- Diseases
- Мучнистая роса, листовая нематода
- Watering
- Weekly