Rubus parviflorus

Thimbleberry

a perennial woody deciduous member of the Rubus genus in the family Rosaceae.

No photo available

Taxonomy and growth

Family
Rosaceae
Genus
Rubus
Life cycle
perennial
Foliage
deciduous
Woodiness
woody
Growth rate
moderate
Height
2.5 m
Spread
2 m
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Edible uses

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

Fruit - raw or cooked[17][2][4][11]. It makes excellent jams and preserves[16]. The fruit can also be dried for later use[11]. A sweet and pleasant flavour[12][18][19] though this is not always properly developed in the cooler summers of Britain[3]. The fruit is very seedy[5]. Rich in vitamin C[11]. The hemispherical fruit is about 20mm in diameter[13]. Young shoots - peeled and eaten cooked or raw[12][18][2][4][9]. The shoots are harvested as they emerge in the spring, and whilst they are still young and tender[6][11]. They can be cooked like asparagus[16]. The shoots are rich in vitamin C[11]. Flowers - raw[9].

Plant part
Flowers
Plant part
Fruit
Plant part
Stem

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 leaves are antiemetic, astringent, blood tonic and stomachic[9][16]. An infusion is used internally in the treatment of stomach complaints, diarrhoea and dysentery, anaemia, the spitting up of blood and to treat vomiting[15][16]. An infusion has been taken by women when their periods are unusually long[16]. A poultice of the dried powdered leaves has been used to treat wounds and burns[16]. The leaves have been crushed and rubbed over the skin to treat pimples and blackheads[16]. A poultice of the leaf ashes, mixed with oil, has been used to treat swellings[16]. The young shoots are alterative and antiscorbutic[16]. The roots are appetizer, astringent, stomachic and tonic[9][16]. An infusion has been used by thin people to help them gain weight[16]. An infusion has also been used in the treatment of stomach disorders, diarrhoea and dysentery[15][16]. A decoction of the roots has been taken in the treatment of pimples and blackheads[16].

Product or use
Antiemetic
Product or use
Antiphlogistic
Product or use
Appetizer
Product or use
Astringent
Product or use
Blood tonic
Product or use
Poultice
Product or use
Salve
Product or use
Stomachic
Product or use
Tonic
Product or use
Women's complaints

Material uses

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

The leaves are used to line baskets etc for carrying soft fruit or other delicate items[20][4]. Plants are very vigorous and can be grown as a tall ground cover for large areas[14]. A soap is obtained from the boiled bark[20][4][16]. A purple to dull blue dye is obtained from the fruit[7].

Product or use
Dye
Product or use
Lining
Product or use
Soap

Ecology and functions

Ecosystem niche
Soil surface

Ground cover

Environment

Range
Western N. America - Alaska to Ontario and California. Occasionally naturalized in Britain[8].
Habitat
Woodlands, canyons and open areas[17].
Light
full sun
Shade tolerance
light shade
Water
moderate
Hardiness
Zone 3+
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral, alkaline
Drainage
well drained
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

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

Seed - requires stratification, is best sown in early autumn in a cold frame. Sow stored seed as early as possible in the year in a cold frame and stratify for a month at 3°c if sowing later than February. Prick out the seedlings when they are large enough to handle and grow on in a cold frame. Plant them out into their permanent positions in late spring of the following year. Tip layering in July. Plant out in autumn. Division in early spring.

Cultivation

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

Easily grown in a good well-drained loamy soil in sun or semi-shade[1][3][13]. Can be grown in a woodland garden though it is less likely to fruit well in such a position[K]. This plant has perennial stems without prickles[13] and is less invasive than the related R. odoratus[10]. Plants in this genus are notably susceptible to honey fungus[13].

References

  1. F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00

  2. Turner. N. J. and Szczawinski. A. Edible Wild Fruits and Nuts of Canada. National Museum of Natural Sciences 1978-00-00

  3. Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981-00-00

  4. Gunther. E. Ethnobotany of Western Washington. University of Washington Press 1981-00-00 ISBN 0-295-95258-X

  5. Arnberger. L. P. Flowers of the Southwest Mountains. Southwestern Monuments Ass. 1968-00-00

  6. Yanovsky. E. Food Plants of the N. American Indians. Publication no. 237. U.S. Depf of Agriculture.

  7. Grae. I. Nature's Colors - Dyes from Plants. MacMillan Publishing Co. New York. 1974-00-00 ISBN 0-02-544950-8

  8. Clapham, Tootin and Warburg. Flora of the British Isles. Cambridge University Press 1962-00-00

  9. Schofield. J. J. Discovering Wild Plants - Alaska, W. Canada and the Northwest.

  10. Thomas. G. S. Ornamental Shrubs, Climbers and Bamboos. Murray 1992-00-00 ISBN 0-7195-5043-2

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

  12. Hedrick. U. P. Sturtevant's Edible Plants of the World. Dover Publications 1972-00-00 ISBN 0-486-20459-6

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

  14. Thomas. G. S. Plants for Ground Cover J. M. Dent & Sons 1990-00-00 ISBN 0-460-12609-1

  15. Bown. D. Encyclopaedia of Herbs and their Uses. Dorling Kindersley, London. 1995-00-00 ISBN 0-7513-020-31

  16. Moerman. D. Native American Ethnobotany Timber Press. Oregon. 1998-00-00 ISBN 0-88192-453-9

  17. Elias. T. and Dykeman. P. A Field Guide to N. American Edible Wild Plants. Van Nostrand Reinhold 1982-00-00 ISBN 0442222009

  18. Harrington. H. D. Edible Native Plants of the Rocky Mountains. University of New Mexico Press 1967-00-00 ISBN 0-8623-0343-9

  19. Sweet. M. Common Edible and Useful Plants of the West. Naturegraph Co. 1962-00-00 ISBN 0-911010-54-8

  20. Turner. N. J. Plants in British Columbian Indian Technology. British Columbia Provincial Museum 1979-00-00 ISBN 0-7718-8117-7

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