Skip to main content

Rubus ursinus subsp. macropetalus

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

California blackerry

Rosaceae Edible: Fruit, Leaves - tea 49,216 iNaturalist observations
Has a deadly poisonous lookalike — see comparison below

iNaturalist· cc-by

(c) Marcel_Pepin, some rights reserved (CC BY), uploaded by Marcel_Pepin

iNaturalist· cc-by-nc

(c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds

iNaturalist· cc-by-nc

(c) hchrish200, some rights reserved (CC BY-NC), uploaded by hchrish200

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.

Description

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

This description is brief — help expand it

Edible Uses

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

Traditional Uses

The fruit are eaten fresh. They are also stewed. The fruit are dried and eaten. The vines and leaves are used to make a tea.

This uses section is brief — help expand it

Distribution

It is a temperate plant.

Where It Grows

North America, USA,

Dangerous Lookalikes

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

DEADLY

Red Baneberry

Actaea rubra

Walter Siegmund (talk)

Safe

California blackerry

Rubus ursinus subsp. macropetalus

(c) Marcel_Pepin, some rights reserved (CC BY), uploaded by Marcel_Pepin

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.

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

More from Rosaceae