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Uses

Edible uses

Notes

Fruit - raw[1][2]. Often considered to be insipid, it is a startling metallic-blue colour, sausage-shaped with many black seeds in the white pulp. The fruit can be up to 8cm long and 5cm wide[3].

Fruit

Material uses

There are no material uses listed for Holboellia angustifolia.

Medicinal uses(Warning!)

The roots and stems are used medicinally[3]. No further information is given.
There are no medicinal uses listed for Holboellia angustifolia.

Ecology

Ecosystem niche/layer

Climber

Ecological Functions

Nothing listed.

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - we have no details on this species but suggest sowing the seed as soon as it is ripe if this is possible, otherwise as soon as you obtain it, in a warm greenhouse. 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 softwood[4]. Cuttings of half-ripe wood in late summer or autumn[5].

Layering.

Practical Plants is currently lacking information on propagation instructions of Holboellia angustifolia. Help us fill in the blanks! Edit this page to add your knowledge.



Cultivation

Easily grown in any fertile soil in sun or part shade[6][7]. Plants grow best on a shady wall or when grown into a tree[7]. They succeed in sun or deep shade, but fruits are much more likely to be produced when the plants are grown in a sunny position[7][8].

Not fully hardy in Britain, it is probably hardier than the closely related H. coriacea, tolerating temperatures down to about -15°c[9] but it can be damaged by prolonged periods below -5°c[7]. Plants are hardy at Kew but they do not fruit freely in this country[10]. Hand pollination would probably help[10][11], fruits are more likely to form in hot summers[11]. There is also some doubt as to whether the plants are monoecious or dioecious, it would be best to grow at least two distinct plants (not cuttings from one plant) and make sure that male and female flowers are present[K]. The flowers are sweetly and heavily scented. The males are produced on the previous years wood whilst females are produced on the current years wood[6]. Plants are fast growing[7] and climb by means of twining[6].

This genus is closely related to Stauntonia spp[7].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Holboellia angustifolia. Do you know of an interaction that should be listed here? edit this page to add it.

Polycultures & Guilds

There are no polycultures listed which include Holboellia angustifolia.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Holboellia angustifolia
Genus
Holboellia
Family
Lardizabalaceae
Imported References
Edible uses
Medicinal uses
Material uses & Functions
Botanic
Propagation
Cultivation
Environment
Cultivation
Uses
Edible uses
None listed.
Material uses
None listed.
Medicinal uses
None listed.
Functions & Nature
Functions
Provides forage for
Provides shelter for
Environment
Hardiness Zone
8
Heat Zone
?
Water
moderate
Sun
full sun
Shade
permanent shade
Soil PH
Soil Texture
Soil Water Retention
Environmental Tolerances
    Ecosystems
    Native Climate Zones
    None listed.
    Adapted Climate Zones
    None listed.
    Native Geographical Range
    None listed.
    Native Environment
    None listed.
    Ecosystem Niche
    Root Zone Tendancy
    None listed.
    Life
    Deciduous or Evergreen
    Herbaceous or Woody
    ?
    Life Cycle
    ?
    Growth Rate
    ?
    Mature Size
    x meters
    Fertility
    ?
    Pollinators
    ?
    Flower Colour
    ?
    Flower Type











    References

    1. ? 1.01.1 Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing (1976-00-00)
    2. ? 2.02.1 Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books ISBN 3874292169 (1984-00-00)
    3. ? 3.03.13.23.3 [Flora of China] (1994-00-00)
    4. ? F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
    5. ? Brickell. C. The RHS Gardener's Encyclopedia of Plants and Flowers Dorling Kindersley Publishers Ltd. ISBN 0-86318-386-7 (1990-00-00)
    6. ? 6.06.16.2 Thomas. G. S. Ornamental Shrubs, Climbers and Bamboos. Murray ISBN 0-7195-5043-2 (1992-00-00)
    7. ? 7.07.17.27.37.47.57.6 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
    8. ? Grey-Wilson. C. & Matthews. V. Gardening on Walls Collins ISBN 0-00-219220-0 (1983-00-00)
    9. ? Phillips. R. & Rix. M. Shrubs. Pan Books ISBN 0-330-30258-2 (1989-00-00)
    10. ? 10.010.110.2 Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray (1981-00-00)
    11. ? 11.011.1 Taylor. J. The Milder Garden. Dent (1990-00-00)