We depend on donations from users of our database of over 8000 edible and useful plants to keep making it available free of charge and to further extend and improve it. In recent months donations are down, and we are spending more than we receive. Please give what you can to keep PFAF properly funded. More >>>

Follow Us:

 

Rubus rolfei - Vidal.

Common Name 'Emerald Carpet' raspberry
Family Rosaceae
USDA hardiness 7-9
Known Hazards None known
Habitats Open places, mixed forests at elevations of 1300 - 3800 metres[266].
Range E. Asia - Formosa.
Edibility Rating    (2 of 5)
Other Uses    (3 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Moist Soil Full shade Semi-shade Full sun
Rubus rolfei


www.flickr.com/photos/bahamutzero
Rubus rolfei
www.flickr.com/photos/ecogarden

 

Translate this page:

Summary


Physical Characteristics

 icon of manicon of shrub
Rubus rolfei is an evergreen Shrub growing to 0.1 m (0ft 4in) by 0.6 m (2ft).
It is not frost tender. It is in leaf all year, and the seeds ripen from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in full shade (deep woodland) semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

R. pentalobus Hayata is a synonym of R. rolfei J.E.Vidal

Habitats

Woodland Garden Sunny Edge; Dappled Shade; Shady Edge; not Deep Shade; Ground Cover;

Edible Uses

Edible Parts: Fruit
Edible Uses:

Fruit - raw or cooked[183]. The yellow to orange-reddish fruit is up to 14mm in diameter[266].

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.


None known

References   More on Medicinal Uses

Now available: PLANTS FOR YOUR FOOD FOREST: 500 Plants for Temperate Food Forests and Permaculture Gardens.

An important new book from PFAF. It focuses on the attributes of plants suitable for food forests, what each can contribute to a food forest ecosystem, including carbon sequestration, and the kinds of foods they yield. The book suggests that community and small-scale food forests can provide a real alternative to intensive industrialised agriculture, and help to combat the many inter-related environmental crises that threaten the very future of life on Earth.

Read More

FOOD FOREST PLANTS

Other Uses

Dye

A purple to dull blue dye is obtained from the fruit[168]. A good ground cover plant for a sunny position or deep shade[11]. It makes a firmly matted cover though it requires weeding for the first year or so[197]. Plants are best spaced about 60cm apart each way[208].

Special Uses

Food Forest  Ground cover

References   More on Other Uses

Cultivation details

Easily grown in a good well-drained loamy soil in sun or semi-shade[1, 11, 200]. Succeeds in deep shade. Plants are evergreen in most climates but they can lose their leaves in severe winters. Occasionally cultivated for its edible fruit, there are some named varieties[183]. 'Emerald Carpet' is an ornamental thornless form with orange berries that resemble small raspberries[183]. Plants in this genus are notably susceptible to honey fungus[200]. Rubus pentalobus Hayata is a synonym of Rubus rolfei J.E.Vidal The plant is heat tolerant in zones 9 through 7. (Plant Hardiness Zones show how well plants withstand cold winter temperatures. Plant Heat Zones show when plants would start suffering from the heat. The Plant Heat Zone map is based on the number of "heat days" experienced in a given area where the temperature climbs to over 86 degrees F (30°C). At this temperature, many plants begin to suffer physiological damage. Heat Zones range from 1 (no heat days) to 12 (210 or more heat days). For example Heat Zone. 11-1 indicates that the plant is heat tolerant in zones 11 through 1.) For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. An evergreen. A clumping mat former. Forming a dense prostrate carpet with a limited spread [1-2]. The root pattern is suckering with new plants from underground runners away from the plant [1-2].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

image

The PFAF Bookshop

Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees, and Woodland Gardening. Our new book to be released soon is Edible Shrubs.

Shop Now

Propagation

Seed - requires stratification and is best sown in early autumn in a cold frame. Stored seed requires one month stratification at about 3°c and is best sown as early as possible in the year. 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. Cuttings of half-ripe wood, July/August in a frame[200]. Division in early spring or just before leaf-fall in the autumn[200].

Other Names

If available other names are mentioned here

Native Plant Search

Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search

Found In

Countries where the plant has been found are listed here if the information is available

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Actinidia rubus Climber0.0 -  LMHSNM30 
Rubus abbreviansVermont blackberryShrub0.0 0-0  LMHSNM301
Rubus acaulisDwarf RaspberryPerennial0.1 -  LMHSNM311
Rubus acer Shrub1.2 -  LMHSNM101
Rubus adenophorus Shrub2.5 5-9  LMHSNM201
Rubus adenotrichusMora ComunShrub2.0 -  LMHSNM201
Rubus affinis Shrub3.0 4-8  LMHSNM201
Rubus alexeterius Shrub2.0 -  LMHSNM201
Rubus allegheniensisAlleghany Blackberry, Graves' blackberryShrub3.0 3-7 MLMHSNM321
Rubus almusMayes Dewberry, Garden dewberryShrub2.0 7-10  LMHSNM301
Rubus amabilis Shrub2.0 5-9  LMHSNM301
Rubus ampelinus Shrub3.0 -  LMHSNM201
Rubus arcticusArctic Bramble, Arctic raspberry, Dwarf raspberryPerennial0.2 2-7  LMHNM501
Rubus argutusHighbush Blackberry, Sawtooth blackberryShrub2.5 0-0  LMHSNM211
Rubus arizonicusArizona DewberryShrub0.2 -  LMHSNM203
Rubus australis Climber0.0 8-11  LMHSNM201
Rubus avipes Shrub2.0 -  LMHSNM201
Rubus baileyanusBailey's dewberryShrub1.0 0-0  LMHSNDM201
Rubus barbatus Shrub0.0 -  LMHSNM201
Rubus bellobatusKittatinny BlackberryShrub2.0 5-9  LMHSNM201
Rubus biflorus Shrub3.5 -  LMHSNM301
Rubus bifronsHimalayan berry, Hybrid European blackberry, Hybrid blackberryShrub1.5 0-0  LMHSNM101
Rubus bloxamii Shrub0.0 -  LMHSNM201
Rubus buergeri Shrub3.0 5-9  LMHSNM201
Rubus caesiusDewberry, European dewberryShrub0.2 4-8  LMHSNM201
Rubus calycinusWild RaspberryPerennial1.0 -  LMHSNM101
Rubus canadensisAmerican Dewberry, Smooth blackberryShrub2.5 3-7  LMHSNM411
Rubus candicans Shrub0.0 -  LMHSNM201
Rubus caucasicus Shrub0.0 -  LMHSNM201
Rubus caudatus  0.0 -  LMHSNM201
123456

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

Print Friendly and PDF

Expert comment

Author

Vidal.

Botanical References

11266

Links / References

For a list of references used on this page please go here

Readers comment

   Sun Feb 19 2006

Lazy S'S Farm Nice pictures of this plant.

Aitch near Wisbech   Tue Jul 1 2008

Excellent ground cover. Attractive leaves. Grows and extends at speed. Appears to require no attention no attention so I guess it will not feature on Gardenener's World !! Gardener Aitch. Wisbech.

Add a comment

If you have important information about this plant that may help other users please add a comment or link below. Only comments or links that are felt to be directly relevant to a plant will be included. If you think a comment/link or information contained on this page is inaccurate or misleading we would welcome your feedback at [email protected]. If you have questions about a plant please use the Forum on this website as we do not have the resources to answer questions ourselves.

* Please note: the comments by website users are not necessarily those held by PFAF and may give misleading or inaccurate information.

To leave a comment please Register or login here All comments need to be approved so will not appear immediately.

Subject : Rubus rolfei  
© 2010, Plants For A Future. Plants For A Future is a charitable company limited by guarantee, registered in England and Wales. Charity No. 1057719, Company No. 3204567.