Hawaiian Ecosystems at Risk project (HEAR)

Ageratum houstonianum
(Asteraceae)

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Species description or overview

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


Taxonomy & nomenclature

GRIN nomenclature info for Ageratum houstonianum
Nomenclatural information about Ageratum houstonianum is provided by USDA/ARS/NGRP/GRIN.

Ageratum houstonianum information from the Smithsonian's Flora of the Hawaiian Islands
Information about Ageratum houstonianum--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.

Ageratum houstonianum information from ITIS
The Integrated Taxonomic Information System ITIS provides authoritative taxonomic information on Ageratum houstonianum, as well as other plants, animals, fungi, and microbes of North America and the world.

IPNI nomenclature info for Ageratum houstonianum
Nomenclatural information about Ageratum houstonianum is provided by The International Plant Names Index (IPNI).


Impacts

Ageratum houstonianum (Asteraceae): species information from GCW
Information on Ageratum houstonianum as relevant to Pacific Islands is provided by the Global Compendium of Weeds (GCW).


Images

Images of Ageratum houstonianum (Asteraceae) (maile honohono, maile kula, maile hohono)
Links to high-resolution free images of Ageratum houstonianum (Asteraceae) (maile honohono, maile kula, maile hohono) by Forest & Kim Starr (USGS) are available here.

Ageratum houstonianum information from the Smithsonian Flora of the Hawaiian Islands
Information about Ageratum houstonianum in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

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


Distribution

Ageratum houstonianum information from the Smithsonian Flora of the Hawaiian Islands
Information about Ageratum houstonianum in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

Ageratum houstonianum information from the Smithsonian's Flora of the Hawaiian Islands
Information about Ageratum houstonianum--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.


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.


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The Hawaiian Ecosystems at Risk (HEAR) project was historically 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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