Hemp Bush
Gynatrix pulchella
Family: Malvaceae
What it is like
Gynatrix pulchella is an evergreen Shrub growing to 2.5 m (8ft 2in) at a fast rate. See above for USDA hardiness. It is hardy to UK zone 8. It is in leaf all year, in flower in July. The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). . The plant is not self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.
Height (m): 2.5
Where it is found
River banks and in valleys.
Australia - New South Wales, South Australia, Tasmania.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 0
Medicine
Rating: 0
Other
Rating: 1
A fibre obtained from the bark is soft, glossy and long. It is used for tying, as a coarse string etc.
Fibre: Used for making cloth, rope, paper etc.
How it is grown
Thrives in a deep well-drained humus-rich fertile soil in a sunny position. This species is not very hardy in Britain but it succeeds outdoors in the milder areas of the country. It can be fast growing in really mild districts. Dioecious, male and female plants must be grown if seed is required.
Propagating it: Seed - best sown as soon as it is ripe in the autumn in a greenhouse. Sow stored seed in early spring in a greenhouse. It usually germinates freely. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Cuttings of half-ripe wood, 5 - 8cm with a heel, July/August in a frame. Layering.
Best place to grow: Woodland Garden Sunny Edge;
Habit: Shrub
Hardiness: 7-10
Growth: Fast
Soil: Light (sandy), medium, heavy (clay)
Shade: No shade
Moisture: Moist
Things to keep in mind
Its other names
Local names
Synonyms
Plagianthus pulchellus. Sida pulchella.