Rubus laciniatus

Willd.

Cut-leaved blackberry, Cut-leaf bramble

RosaceaeFruit
⚠ Dangerous Lookalikes — Has a deadly poisonous lookalike — see comparison below
Rubus laciniatus
iNaturalist · cc-by-nc
(c) Harry Hill, some rights reserved (CC BY-NC), uploaded by Harry Hill
Rubus laciniatus
iNaturalist · cc0
no rights reserved, uploaded by Tom Erler
Rubus laciniatus
iNaturalist · cc-by-nc
(c) Bill Apostle Stefanidis, some rights reserved (CC BY-NC), uploaded by Bill Apostle Stefanidis

What to Eat

Edible parts: Fruit

The fruit can be eaten raw or cooked. It is large, sweet, and juicy with a fine flavour, and about 20mm in diameter.

Dangerous Lookalikes

This plant can be confused with the following toxic species. Always verify identification carefully before consuming any wild plant.

DEADLY
Red Baneberry
Red Baneberry
Actaea rubra
SAFE
Rubus laciniatus
Cut-leaved blackberry
Rubus laciniatus
Actaea rubra
Actaea rubra
Rubus laciniatus
Rubus laciniatus

Red Baneberry: Short herbaceous plant (no thorns), berries on thick red stems, each berry has a single seed, compound sharply-toothed leaves.

Cut-leaved blackberry: Thorny woody canes (brambles), aggregate berry made of many drupelets, berries pull easily from receptacle.

Where to Find It

It is a temperate plant. Tasmania Herbarium.

Australia, Britain, Europe, North America, Tasmania, USA,

Countries: Andorra, Antigua & Barbuda, Albania, Austria, Australia, Bosnia & Herzegovina, Barbados, Belgium, Bulgaria, Bahamas, Belarus, Belize, Canada, Switzerland, Costa Rica, Cuba, Cyprus, Czechia, Germany, Denmark, Dominica, Dominican Republic, Estonia, Spain, Finland, France, United Kingdom, Grenada, Greece, Guatemala, Honduras, Croatia, Haiti, Hungary, Ireland, Iceland, Italy, Jamaica, St Kitts & Nevis, St Lucia, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Montenegro, North Macedonia, Malta, Mexico, Nicaragua, Netherlands, Norway, Panama, Poland, Puerto Rico, Portugal, Romania, Serbia, Russia, Sweden, Slovenia, Slovakia, San Marino, El Salvador, Trinidad & Tobago, Ukraine, United States, St Vincent

How to Identify

A prickly trailing plant. It keeps growing from year to year. The leaflets are smaller than Rubus fruticosus and are almost triangle shaped. The leaflet at the end is usually the largest and is deeply lobed. There are teeth around these lobes. The fruit are black when ripe. Thornless kinds have been produced.

How to Grow

Easily grown in a good well-drained loamy soil in sun or semi-shade. This species is a blackberry with biennial stems, it produces a number of new stems each year from the perennial rootstock, these stems fruit in their second year and then die. The plant produces apomictic flowers, these produce fruit and viable seed without fertilization, each seedling is a genetic copy of the parent. Sometimes cultivated for its edible fruit, it is a very vigorous and productive plant. There is at least one named variety. 'Oregon Cutleaf Thornless' is high yielding with good flavoured fruits and no prickles on the stems, thus making it easier to harvest. Plants in this genus are notably susceptible to honey fungus.

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 should be sown as early as possible in the year. Prick out seedlings when large enough to handle and grow on in a cold frame, then plant out into permanent positions in late spring of the following year. Cuttings of half-ripe wood can be taken in July/August in a frame. Tip layering can be done in July, with plants set out in autumn. Division is possible in early spring or just before leaf-fall in autumn.

Medicinal Uses

None known

Other Uses

A purple to dull blue dye is obtained from the fruit.

Wikipedia

Source ↗

Rubus laciniatus, the cutleaf evergreen blackberry or evergreen blackberry, is a Eurasian species of Rubus. It is an introduced species elsewhere, often being considered invasive.

Notes

There are about 250 Rubus species.

Names & Synonyms

Evergreen blackberry, Laciniate bramble, Parsley-leaf bramble, Oregon evergreen blackberry

Rubus vulgaris var. laciniatus (Willd.) Dippel
References (16)
  • Curtis, W.M., 1956, The Students Flora of Tasmania Vol 1 p 169
  • Dashorst, G.R.M., and Jessop, J.P., 1998, Plants of the Adelaide Plains & Hills. Botanic Gardens of Adelaide and State Herbarium. p 76
  • Facciola, S., 1998, Cornucopia 2: a Source Book of Edible Plants. Kampong Publications, p 209
  • Hedrick, U.P., 1919, (Ed.), Sturtevant's edible plants of the world. p 577
  • Hort. berol. 2: t. 82. 1806
  • Jennings, D.L., 1979, Raspberries and blackberries, in Simmonds, N.W., (ed), Crop Plant Evolution. Longmans. London. p 253
  • Kermath, B. M., et al, 2014, Food Plants in the Americas: A survey of the domesticated, cultivated and wild plants used for Human food in North, Central and South America and the Caribbean. On line draft. p 762
  • Lamp, C & Collet F., 1989, Field Guide to Weeds in Australia. Inkata Press. p 243
  • Lazarides, M. & Hince, B., 1993, Handbook of Economic Plants of Australia, CSIRO. p 207
  • Moerman, D. F., 2010, Native American Ethnobotany. Timber Press. p 489
  • Plants for a Future database, The Field, Penpol, Lostwithiel, Cornwall, PL22 0NG, UK. http://www.scs.leeds.ac.uk/pfaf/
  • Tasmanian Herbarium Vascular Plants list p 51
  • Turner, N., et al, 2011, "Up on the Mountain": Ethnobotanical Important of Montane Sites in Pacific Coastal North America. Journal of Ethnobiology 31(1): 4-43
  • USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN). [Online Database] National Germplasm Resources Laboratory, Beltsville, Maryland. Available: www.ars-grin.gov/cgi-bin/npgs/html/econ.pl (10 April 2000)
  • van Wyk, B., 2005, Food Plants of the World. An illustrated guide. Timber press. p 328
  • Wiersema, J. H. & Leon, B., 2013, World Economic Plants. A Standard Reference CRC Press. 2nd Ed. p 598

More from Rosaceae