Helianthus annuus, Helianthus salicifolius, Helianthus maximiliani, Helianthus occidentalis, Helianthus tuberosus, Helianthus strumosus, Helianthus argophyllus
Grown for their striking and colorful flowers, Helianthus (Sunflowers) can be annuals or perennials, with coarse simple leaves and large, showy daisy blossoms. Native primarily to North and South America, they belong to the Aster family (Asteraceae) and count up to 70 species. Some species are cultivated as ornamentals for their spectacular flower heads and edible seeds. Helianthus tuberosus (Jerusalem artichoke) is cultivated for its edible tubers, rich with an artichoke-like taste.
Hardiness |
3 - 10 |
---|---|
Plant Type | Annuals, Perennials |
Genus | Helianthus |
Exposure | Full Sun |
Season of Interest |
Summer (Early, Mid, Late) Fall |
Maintenance | Low, Average |
Water Needs | Low, Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Tolerance | Drought, Deer, Dry Soil, Rocky Soil |
Attracts | Birds, Butterflies |
Landscaping Ideas | Beds And Borders |
Garden Styles | Informal and Cottage, Prairie and Meadow |
AlessandroZocc / Shutterstock
Hardiness |
3 - 10 |
---|---|
Plant Type | Annuals, Perennials |
Genus | Helianthus |
Exposure | Full Sun |
Season of Interest |
Summer (Early, Mid, Late) Fall |
Maintenance | Low, Average |
Water Needs | Low, Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Tolerance | Drought, Deer, Dry Soil, Rocky Soil |
Attracts | Birds, Butterflies |
Landscaping Ideas | Beds And Borders |
Garden Styles | Informal and Cottage, Prairie and Meadow |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!