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Rubus alaskensis

L. M. Bailey

Arctic blackberry, Alaska bramble

Has a deadly poisonous lookalike — see comparison below

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(c) ak_michelle, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) marjipatz, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

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

Rubus alaskensis, the Alaska blackberry, is a North American species of flowering plant in the rose family. It is native to Alaska and to western Canada (Yukon, Northwest Territory, British Columbia). The genetics of Rubus is extremely complex, so that it is difficult to decide on which groups should be recognized as species. There are many rare species with limited ranges such as this. Further study is suggested to clarify the taxonomy.

Description

A low-growing herb in the Rosaceae family with long hairs on the stems and large leaflets, found in cold temperate regions.

This description is brief — help expand it

Edible Uses

The fruit is edible.

Distribution

It is a cold temperate plant.

Where It Grows

Alaska, Asia, Canada, China, 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

Arctic blackberry

Rubus alaskensis

(c) ak_michelle, some rights reserved (CC BY-NC)

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

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

Synonyms

Rubus pubescens var. alaskensis (L. H. Bailey) B. Boivin

References (1)

  • Encyclopedia of Life.

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