
Сильфия цельнолистная
Silphium integrifolium (Wholeleaf Rosinweed)
also known as: Wholeleaf Rosinweed, Entire-leaf Rosinweed, Silphium integrifolium Michx., Silphium integrifolium, Silphium integrifolium var. deamii, Silphium integrifolium var. neglectum
Genus:61f84a7fa994cf1f88e165d90
Properties
- Climatic zone
- 4 (down to −29 °C)
- Life cycle
- perennial
- Fruit type
- decorative
- Soil drainage
- strongly drained
- Height
- 1.5–2 m
- Width
- 0.5–1 m
- Flowering time
- October, November, July, August, September
- Soil pH
- acidic, alkaline, neutral
- Soil type
- clay, loam, sandy
- Sunlight
- sun
- Properties
- США
About this plant
Updated: 4 weeks ago- Morphology
- Silphium integrifolium is a species of plant known as Wholeleaf Rosinweed, with synonyms including Silphium integrifolium var. deamii and Silphium integrifolium var. neglectum.
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- Frost resistance
- -29
- Edible
- No
- Toxic
- No