Hawaiian Ecosystems at Risk project (HEAR)

Rubus discolor
(Rosaceae)

 
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Species description or overview Taxonomy & nomenclature Impacts Control methods Images
Distribution Books Full-text articles Experts Other resources

Himalayan blackberry (Rubus discolor) is a spiny, woody bramble that grows as a sprawling bush which may reach heights of 13 feet. It bears white to pinkish flowers that become shiny black fruits.  Rubus discolor was introduced to Hawaii as an ornamental plant and a backyard food crop. 


Species description or overview

Rubus discolor information from PIER
Information on Rubus discolor as relevant to Pacific Islands is provided by the Pacific Island Ecosystems at Risk project (PIER).

Rubus discolor on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Rubus discolor in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.

Rubus discolor information
Himalayan blackberry ecology, habitat, dispersal, and management are from The Global Invasive Species Database.

Rubus discolor description and ecology from GISD (ISSG)
A species description and information about the ecology of Rubus discolor as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Taxonomy & nomenclature

ITIS nomenclature info for Rubus discolor
Nomenclatural information about Rubus discolor is provided by ITIS.


Impacts

Rubus discolor (Rosaceae): species information from GCW
Information on Rubus discolor as relevant to Pacific Islands is provided by the Global Compendium of Weeds (GCW).

Rubus discolor impact information from GISD (ISSG)
Impact information regarding Rubus discolor as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Control methods

Rubus discolor management information from GISD (ISSG)
Management information for Rubus discolor as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Images

Images of Rubus discolor (Rosaceae) (Himalayan blackberry)
Links to high-resolution free images of Rubus discolor (Rosaceae) (Himalayan blackberry) by Forest & Kim Starr (USGS) are available here.

Rubus discolor information from the Smithsonian Flora of the Hawaiian Islands  new posting 
Information about Rubus discolor in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

Rubus discolor images from PIER
Images of Rubus discolor provided by the Pacific Island Ecosystems at Risk project (PIER).


Distribution

Rubus discolor information from the Smithsonian Flora of the Hawaiian Islands  new posting 
Information about Rubus discolor in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

Plants of Hawaii: Rubus discolor -- MAPS
Nomenclatural information about Tabebuia rosea is provided by ITIS.

Rubus discolor on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Rubus discolor in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.

Himalayan blackberry (Rubus discolor) overview from the Hawaii Invasive Species Council (HISC).
Himalayan blackberry's description, impacts, images, and distribution in Hawaii are from HISC's high-profile invasive pests site.

Rubus discolor worldwide distribution from GISD (ISSG)
Worldwide distribution information about Rubus discolor is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Books

Invasive plants of California's wildlands
Bossard, Carla C., John M. Randall, and Marc C. Hoshovsky (eds.) . 2000. Invasive plants of California's wildlands. University of California Press. 360 pp. illus. ISBN: 0-520-22547-3.


Full-text articles

Alien plant invasions in native ecosystems of Hawaii: Management and research
Stone, Charles P., Clifford W. Smith, and J. Timothy Tunison (eds.) . 1992. Alien plant invasions in native ecosystems of Hawaii: Management and research. Honolulu: University of Hawaii Cooperative National Park Resources Studies Unit. ISBN: 0-8248-1474-6.

Rubus discolor on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Rubus discolor in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.


Experts

Rubus discolor contacts from GISD (ISSG)
Contact information for experts on Rubus discolor as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Other resources

Rubus discolor references from GISD (ISSG)
References regarding Rubus discolor as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


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The Hawaiian Ecosystems at Risk (HEAR) project is currently funded by the Pacific Basin Information Node (PBIN) of the National Biological Information Infrastructure (NBII) through PIERC (USGS) with support from HCSU (UH-Hilo). More details are available online. Pacific Basin Information Node (PBIN) National Biological Information Infrastructure (NBII)

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