Rubus ursinus subsp. macropetalus

(Douglas ex Hook.) Roy L. Taylor &MacBryde

California blackerry

RosaceaeFruitLeavesSpice/Beverage
⚠ Dangerous Lookalikes — Has a deadly poisonous lookalike — see comparison below
Rubus ursinus subsp. macropetalus
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(c) Marcel_Pepin, some rights reserved (CC BY), uploaded by Marcel_Pepin
Rubus ursinus subsp. macropetalus
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(c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds
Rubus ursinus subsp. macropetalus
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(c) hchrish200, some rights reserved (CC BY-NC), uploaded by hchrish200

What to Eat

Edible parts: Fruit, Leaves - tea

The fruit are eaten fresh, stewed, or dried. The vines and leaves are used to make tea.

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 ursinus subsp. macropetalus
California blackerry
Rubus ursinus subsp. macropetalus
Actaea rubra
Actaea rubra
Rubus ursinus subsp. macropetalus
Rubus ursinus subsp. macropetalus

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

California blackerry: Thorny woody canes (brambles), aggregate berry made of many drupelets, berries pull easily from receptacle.

Where to Find It

It is a temperate plant.

North America, USA,

Countries: Antigua & Barbuda, Barbados, Bahamas, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, Grenada, Guatemala, Honduras, Haiti, Jamaica, St Kitts & Nevis, St Lucia, Mexico, Nicaragua, Panama, Puerto Rico, El Salvador, Trinidad & Tobago, United States, St Vincent

How to Identify

A temperate shrub in the Rosaceae family with edible fruit and leaves.

Wikipedia

Source ↗

Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.

Names & Synonyms
Rubus macropetalus Douglas ex Hook.Rubus ursinus var. macropetalus (Douglas ex Hook.) S. W. Br.
References (1)
  • Moerman, D. F., 2010, Native American Ethnobotany. Timber Press. p 494

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