Hibiscus syriacus
'Notwoodthree'
Blue Chiffon™ Hibiscus
Family |
Malvaceae |
Genus |
Hibiscus |
Species |
syriacus |
Cultivar |
'Notwoodthree' |
Category |
Woody |
Type |
Shrub (deciduous) |
Synonyms |
Hibiscus syriacus 'Blue Chiffon' |
Tradmarked Name |
Blue Chiffon™ |
Patent Number |
pp#20,574, cbr#3583 |
USDA Hardiness Zone |
5 |
Canadian Hardiness Zone |
6 |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-15 - (-9) |
Temperature (°F) |
5 - 15 |
Height |
up to 3 m |
Spread |
up to 1 m |
General Description |
Hibiscus syriacus 'Notwoodthree' is a vigorous, woody deciduous shrub with large, uniquely-shaped, purple-blue, double flowers. |
Growth |
Medium |
ID Characteristic |
Upright, somewhat outwardly spreading, freely branching, large purple-blue, double blooms. |
Habitat |
Horticultural origin. |
Bark/Stem Description |
Young lateral branches are smooth, glabrous. Mature bark is woody. |
Flower/Leaf Bud Description |
About 1.4 cm in diameter, 2 cm long, ovate. |
Leaf Description |
Alternate, simple, smooth and glabrous, 4 ⨉ 7 cm, ovate to rhombus-shaped, wedge-shaped base, acute apex, margin crenate and lobed, venation palmate and reticulate. |
Flower Description |
Showy, terminal and axillary, 9 cm in diameter, 5 cm long, single rotate with a whorl of 5 blue-purple exterior petals with mauve venation and about 26 overlapping petaloids of the same colour in several interior whorls, margins undulate, white stamen. There are about 6 - 8 per lateral branch. Blooms last about one day on the plant. |
Fruit Description |
Seed and fruit growth have not been observed on this Hibiscus cultivar. |
Notable Specimens |
The A. M. Cuddy Gardens, Strathroy, Ontario, Canada. |
Propagation |
By softwood cuttings: rooting takes about 3 weeks to initiate at 27° C, young plants about 4 months at the same temperature. |