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Helene Rose of Sharon
Hibiscus syriacus 'Helene'
Pronunciation: hi-BIS-kus si-ri-A-kus
SKU #00226
LIGHT:
Full sun, Partial sun
WATER:
Water when top 3 inches of soil is dry.
SIZE:
Grows 9 ft. tall, 6 ft. wide.
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| Description | White, heavily ruffled flowers with reddish purple eyes complement handsome, leathery dark green leaves. Dense, upright growth is more compact than others. Blooms nearly continuously over a long season, and rarely sets seeds. Tolerates air pollution. Makes a wonderful informal hedge or screen, and is easily trained into a small tree. Deciduous. |
|---|---|
| Bloom Time | Summer |
| Deciduous/Evergreen | Deciduous |
| Special Features | Waterwise, Non-toxic to Cats and Dogs, Attracts Pollinators, Compact Form |
| Problems/Solutions | Coastal Exposure, Drought Tolerant, Tolerates Urban Pollution, Black Walnut Tolerant |
| Growth Rate | Moderate |
| Growth Habit | Upright |
| Flower Attributes | Flowers for Cutting, Long Bloom Season, Showy Flowers |
| Landscape Use | Border, Container, Hedge, Privacy Screen |
| Flower Color | Multicolored |
| Foliage Color | Green |
| Companion Plants | Hydrangea (Hydrangea); Viburnum (Viburnum); Lilac (Syringa); Lavender (Lavandula); Phlox (Phlox) |
| Care Instructions | Adaptable to most well-drained soils except very wet or dry. Water deeply, regularly in first growing season to establish root system. Once established, reduce frequency; tolerates brief periods of drought. Feed before new growth begins in spring. Prune after flowering to shape and promote vigorous new growth. |
| History | A U.S. National Arboretum Plant Introduction, Helene is a sterile triploid with a more compact form than the species Hibiscus syriacus. In 1971, a number of crosses were made between diploid Hibiscus seedling selections of (H. syriacus 'Suminokura-yae' x H. syriacus 'William R. Smith'),(H. syriacus 'Blue Bird' x H. syriacus 'Hanagasa'), or (H. syriacus 'Sokobeniyae' x H. syriacus 'William R. Smith') and colchicine-induced tetraploid seedlings ofH. syriacus 'William R. Smith'. The resulting triploids, 'Helene', 'Minerva', and 'Aphrodite' were released in 1980, 1986 and 1988, respectively. |
Details
| Description | White, heavily ruffled flowers with reddish purple eyes complement handsome, leathery dark green leaves. Dense, upright growth is more compact than others. Blooms nearly continuously over a long season, and rarely sets seeds. Tolerates air pollution. Makes a wonderful informal hedge or screen, and is easily trained into a small tree. Deciduous. |
|---|---|
| Bloom Time | Summer |
| Deciduous/Evergreen | Deciduous |
| Special Features | Waterwise, Non-toxic to Cats and Dogs, Attracts Pollinators, Compact Form |
| Problems/Solutions | Coastal Exposure, Drought Tolerant, Tolerates Urban Pollution, Black Walnut Tolerant |
| Growth Rate | Moderate |
| Growth Habit | Upright |
| Flower Attributes | Flowers for Cutting, Long Bloom Season, Showy Flowers |
Style
| Landscape Use | Border, Container, Hedge, Privacy Screen |
|---|---|
| Flower Color | Multicolored |
| Foliage Color | Green |
| Companion Plants | Hydrangea (Hydrangea); Viburnum (Viburnum); Lilac (Syringa); Lavender (Lavandula); Phlox (Phlox) |
Care
| Care Instructions | Adaptable to most well-drained soils except very wet or dry. Water deeply, regularly in first growing season to establish root system. Once established, reduce frequency; tolerates brief periods of drought. Feed before new growth begins in spring. Prune after flowering to shape and promote vigorous new growth. |
|---|
History
| History | A U.S. National Arboretum Plant Introduction, Helene is a sterile triploid with a more compact form than the species Hibiscus syriacus. In 1971, a number of crosses were made between diploid Hibiscus seedling selections of (H. syriacus 'Suminokura-yae' x H. syriacus 'William R. Smith'),(H. syriacus 'Blue Bird' x H. syriacus 'Hanagasa'), or (H. syriacus 'Sokobeniyae' x H. syriacus 'William R. Smith') and colchicine-induced tetraploid seedlings ofH. syriacus 'William R. Smith'. The resulting triploids, 'Helene', 'Minerva', and 'Aphrodite' were released in 1980, 1986 and 1988, respectively. |
|---|
Frequently asked questions
Does Helene Rose of Sharon produce flowers?
Summer
Is Helene Rose of Sharon evergreen or deciduous?
Helene Rose of Sharon is Deciduous.
What are the special features of Helene Rose of Sharon?
Helene Rose of Sharon is Waterwise, Non-toxic to Cats and Dogs, Attracts Pollinators, Compact Form.
Is Helene Rose of Sharon resistant to pests or animals?
Coastal Exposure, Drought Tolerant, Tolerates Urban Pollution, Black Walnut Tolerant
How fast does Helene Rose of Sharon grow?
Helene Rose of Sharon has a Moderate growth rate.
What is the growth habit of Helene Rose of Sharon?
Helene Rose of Sharon grows in an Upright habit.
Where can I use Helene Rose of Sharon in my landscape?
Helene Rose of Sharon is suitable for: Border, Container, Hedge, Privacy Screen.
What color are Helene Rose of Sharon flowers?
Helene Rose of Sharon produces Multicolored flowers.
What color is the foliage of Helene Rose of Sharon?
Helene Rose of Sharon has Green foliage.
What plants grow well with Helene Rose of Sharon?
Good companion plants for Helene Rose of Sharon include: Hydrangea (Hydrangea); Viburnum (Viburnum); Lilac (Syringa); Lavender (Lavandula); Phlox (Phlox).
How do I care for Helene Rose of Sharon?
Adaptable to most well-drained soils except very wet or dry. Water deeply, regularly in first growing season to establish root system. Once established, reduce frequency; tolerates brief periods of drought. Feed before new growth begins in spring. Prune after flowering to shape and promote vigorous new growth.
What is the history of Helene Rose of Sharon?
A U.S. National Arboretum Plant Introduction, Helene is a sterile triploid with a more compact form than the species Hibiscus syriacus. In 1971, a number of crosses were made between diploid Hibiscus seedling selections of (H. syriacus 'Suminokura-yae' x H. syriacus 'William R. Smith'),(H. syriacus 'Blue Bird' x H. syriacus 'Hanagasa'), or (H. syriacus 'Sokobeniyae' x H. syriacus 'William R. Smith') and colchicine-induced tetraploid seedlings ofH. syriacus 'William R. Smith'. The resulting triploids, 'Helene', 'Minerva', and 'Aphrodite' were released in 1980, 1986 and 1988, respectively.
Retailers Near You
No Retailers found within 100 miles of your zipcode
About Us
We have been pioneers and craftsmen in the art of growing plants for 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.