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Source: homeredwardprice
Helianthus strumosus
Helianthus strumosus
Pale-leaved Sunflower
Hélianthe scrofuleux
No seeds available for this plant.
We are not accepting seeds for this plant at the moment.
Bloom Colour: Yellow
Bloom Period: Jul - Sep
Max Height: 6.0 feet
Max Width: 3.0 feet
Light Condition:
More than 6 hours of direct sun a day
More than 2 or 3 hours but less than 6 hours of direct sun a day
Soil conditions:
Tolerates dry soil condition
Tolerates medium soil condition
More than 6 hours of direct sun a day
More than 2 or 3 hours but less than 6 hours of direct sun a day
Tolerates dry soil condition
Tolerates medium soil condition
Lifespan:
Perennial
plants that will that come back year after year
Special Features and Considerations:
Plant Location
Distribution according to VASCAN
Ephemeral
Native
Introduced
Excluded
Extirpated
Doubtful
Absent
Canadensis
Ecological Benefits
Substitute For Non-Native Plants
No substitute plant data available for this plant.
Sowing Information
Download Seed Envelope Labels (PDF)
- Sowing depth: Surface sow
- Sow by March
- Stratification duration: 30 days