Practical
Plants

Geranium thunbergii

a perennial member of the Geranium genus in the family Geraniaceae.

No photo available

Taxonomy and growth

Life cycle
perennial
Height
0.3 m
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Edible uses

This section contains historical Plants For A Future notes marked noncommercial.

Young leaves[2]. No further details are given. Old leaves, when the plant is at the peak of its growth, are used as a tea substitute[2].

Plant part
Leaves
Product or use
Tea

Medicinal uses

Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.

This section contains historical Plants For A Future notes marked noncommercial.

The whole plant is astringent[1].

Product or use
Astringent

Environment

Range
E. Asia - China, Japan, Korea.
Habitat
Grassy places in lowland areas all over Japan[5].
Light
full sun
Shade tolerance
no shade
Water
moderate
Hardiness
Zone 7+
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral, alkaline
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

This section contains historical Plants For A Future notes marked noncommercial.

Seed - sow spring in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer. Division in spring or autumn. 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.

Cultivation

This section contains historical Plants For A Future notes marked noncommercial.

Succeeds in any moderately fertile retentive soil in a sunny position[3]. Tolerates a wide range of soil types[3]. Members of this genus are rarely if ever troubled by browsing deer or rabbits[4].

References

  1. Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing 1976-00-00

    ↩

  2. Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications 1990-00-00 ISBN 0-9628087-0-9

    ↩1↩2

  3. Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5

    ↩1↩2

  4. Thomas. G. S. Perennial Garden Plants J. M. Dent & Sons, London. 1990-00-00 ISBN 0 460 86048 8

    ↩

  5. Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution 1965-00-00

    ↩

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