Eke Silversword
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''Argyroxiphium caliginis'', the Eke silversword, is a species of
flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...
in the family
Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi ...
. It is found only in two Hawaiian tropical rainforest bogs in
West Maui The West Maui Mountains, West Maui Volcano, or Mauna Kahālāwai (which means "holding house of water") are the remnants of an eroded shield volcano that constitutes the western quarter of Maui. Approximately 1.7 million years old, the volcano's ...
,
Hawaii Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
. The species is threatened by damage to the bogs by rooting
feral pigs A feral pig is a domestic pig which has gone feral, meaning it lives in the wild. The term feral pig has also been applied to wild boars, which can interbreed with domestic pigs. They are found mostly in the Americas and Australia. Razorback a ...
, but the main population at Eke Crater is now protected by fencing.West Maui Natural Area Reserve Management Plan
Retrieved on 2008-10-05


See also

*
Silversword alliance The silversword alliance, also known as the tarweeds, refers to an adaptive radiation of around 30 species in the composite or sunflower family, Asteraceae. The group is Endemism, endemic to Hawaii, and is derived from a single immigrant to the is ...


References


External links

caliginis Endemic flora of Hawaii Biota of Maui Taxonomy articles created by Polbot Taxa named by Charles Noyes Forbes {{Madieae-stub