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Uses

Toxic parts

There is a report that use of this plant can harm the foetus of pregnant females[1].

Edible uses

Notes

Edible young leaves and plant tops[2][3].

Leaves

Material uses

There are no material uses listed for Hypericum sampsonii.

Medicinal uses(Warning!)

The plant is anodyne, anticoagulant, depurative, emmenagogue, haemolytic, vermifuge[1][4]. It stimulates the circulation and can also harm the foetus[1]. Use with caution.

Ecology

Ecosystem niche/layer

Ecological Functions

Nothing listed.

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - sow spring in a greenhouse. Germination usually takes place within 1 - 3 months at 10°c. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in spring[5]. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.

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



Cultivation

Easily grown in any reasonably good well-drained but moisture retentive soil[6]. Succeeds in sun or semi-shade but flowers better in a sunny position[7]. This plant is unlikely to be very hardy in Britain, though it might succeed outdoors in the milder areas of the country[7].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Hypericum sampsonii. 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 Hypericum sampsonii.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Hypericum sampsonii
Genus
Hypericum
Family
Hypericaceae
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
9
Heat Zone
?
Water
moderate
Sun
full sun
Shade
light 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
    None listed.
    Root Zone Tendancy
    None listed.
    Life
    Deciduous or Evergreen
    ?
    Herbaceous or Woody
    ?
    Life Cycle
    Growth Rate
    ?
    Mature Size
    Fertility
    Pollinators
    Flower Colour
    ?
    Flower Type











    References

    1. ? 1.01.11.21.3 ? A Barefoot Doctors Manual. Running Press ISBN 0-914294-92-X ()
    2. ? 2.02.1 Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing (1976-00-00)
    3. ? 3.03.1 Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books ISBN 3874292169 (1984-00-00)
    4. ? 4.04.1 Duke. J. A. and Ayensu. E. S. Medicinal Plants of China Reference Publications, Inc. ISBN 0-917256-20-4 (1985-00-00)
    5. ? Sanders. T. W. Popular Hardy Perennials. Collingridge (1926-00-00)
    6. ? F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
    7. ? 7.07.17.2 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
    8. ? Cite error: Invalid <ref> tag; no text was provided for refs named PFAFimport-58

    Cite error: <ref> tag with name "PFAFimport-266" defined in <references> is not used in prior text.