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Hawaiian Tropical Low Shrublands
The Hawaiian tropical low shrublands are a tropical savanna ecoregion in the Hawaiian Islands. Geography These shrublands cover an area of in the leeward lowlands of the main islands and most of the smaller islands, not including the Northwestern Hawaiian Islands which form an ecoregion of their own. Flora The ecoregion includes both grasslands and mixed shrublands. Kāwelu (''Eragrostis variabilis''), mauu akiaki (''Fimbristylis cymosa''), akiaki (''Sporobolus virginicus''), and ''Lepturus repens'' are common grassland plants. Shrublands are dominated by ilima (''Sida fallax''), aalii (''Dodonaea viscosa''), naupaka ('' Scaevola'' spp.), hinahina kū kahakai ( ''Heliotropium anomalum'' var. ''argenteum''), kīpūkai ('' Heliotropium curassavicum''), mao (''Gossypium tomentosum''), akoko (''Euphorbia'' spp.), āheahea (''Chenopodium oahuense''), naio (''Myoporum sandwicense''), kolokolo kahakai (''Vitex rotundifolia''), and pūkiawe (''Styphelia tameiameiae''). More than 90 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally , and has protected more than of land in its history. , it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sporobolus Virginicus
''Sporobolus virginicus'', known by numerous common names including seashore dropseed, marine couch, sand couch, salt couch grass, saltwater couch, coastal rat-tail grass, and nioaka, is a species of grass with a wide distribution. Description It is a spreading perennial tussock grass from in height. Its flowers are green or purple. It reproduces asexually by use of both stolons and rhizomes. Taxonomy It was originally published by Carl Linnaeus in 1753, under the name ''Agrostis virginicus''. It was transferred into ''Sporobolus'' by Karl Sigismund Kunth in 1829. It has a great many synonyms. Distribution and habitat It grows in Australia, New Zealand, many Pacific Islands, the Caribbean, Africa, India, China and Indonesia. It is widespread in Australia,p24 ''It is the most wildly distributed saltmarsh plant in Australia'' occurring in every state, although in New South Wales it is considered naturalised Naturalization (or naturalisation) is the legal act or process by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styphelia Tameiameiae
''Leptecophylla tameiameiae'', known as or in the Hawaiian language, is a species of flowering plant that is native to the Hawaiian and Marquesas Islands. The specific epithet honors King Kamehameha I, who formed the Kingdom of Hawaii. It grows as a tree up to tall in forests and as a shrub in height elsewhere. Its small needle-like leaves are whitish underneath, dark green above. The round berries range in color from white through shades of pink to red. ''Pūkiawe'' is found in a variety of habitats in Hawaii at elevations of , including mixed mesic forests, wet forests, bogs, and alpine shrublands. Ecology is a hardy, adaptive, and morphologically variable plant that occupies a variety of ecosystems, from dry forest up to alpine bogs and shrublands. Despite being common, it is difficult to propagate, taking months to years for seeds to germinate and growing very slowly. The and other birds eat the berries of this shrub and thus distribute it. Human Uses Nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitex Rotundifolia
''Vitex rotundifolia'', the roundleaf chastetree or beach vitex, is a species of flowering plant in the sage family Lamiaceae. It is native to seashores throughout the Pacific. Its range includes continents and islands stretching from India east to Hawaii and from Korea south to Australia. This shrub typically grows approximately 1 m in height. It has a sprawling growth habit and produces runners that root regularly at nodes. This rooting pattern allows the plant to spread rapidly. At maturity, ''V. rotundifolia'' produces blue-purple flowers that are borne in clusters and ultimately yield small brown-black fruits. Its leaves are rounded at the tips with green upper surfaces and silver lower surfaces. While the plant is a seashore obligate, it grows over a wide latitude range. It has been used for medicinal purposes throughout its native range. More recently, it was imported to the eastern United States where it has become a seashore invasive. Control efforts are presently underway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Sandwicense
''Myoporum sandwicense'', commonly known as ''naio'', bastard sandalwood or false sandalwood is a species of flowering plant in the figwort family, Scrophulariaceae. It is a tree or shrub highly variable in its form, the size and shape of its leaves, in the number of flowers in a group and in the shape of its fruit. It is endemic to Hawaii. Description ''Myoporum sandwicense'' grows as either a small tree, large tree, or dwarf shrub, depending on the elevation and conditions. As a small tree, it reaches a height of with a trunk diameter of . The largest naio have a height of and a trunk diameter of . At the tree line, naio grows as a shrub. The bark on older specimens is often dark, rough and furrowed. The leaves are arranged alternately, often crowded near the ends of the stems, mostly long, wide, elliptic to lance-shaped and with a distinct mid-vein on the lower surface. Flowers are present all year and are arranged in groups of 2 to 6 in leaf axils on stalks long. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chenopodium Oahuense
''Chenopodium oahuense'' is a species of flowering plant in the amaranth family known by the common names ''aweoweo'', ''alaweo'', ''alaweo huna'', ''aheahea'', ''ahea'', ''ahewahewa'', and ''kahaihai''.''Chenopodium oahuense''. USDA NRCS Plant Fact Sheet. It is to , where it occurs on all of the larger islands except for . It is also found on |
Euphorbia
''Euphorbia'' is a very large and diverse genus of flowering plants, commonly called spurge, in the family Euphorbiaceae. "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae (in deference to the type genus), not just to members of the genus. Euphorbias range from tiny annual plants to large and long-lived trees. The genus has roughly 2,000 members, making it one of the largest genera of flowering plants. It also has one of the largest ranges of chromosome counts, along with ''Rumex'' and ''Senecio''. ''Euphorbia antiquorum'' is the type species for the genus ''Euphorbia''. It was first described by Carl Linnaeus in 1753 in ''Species Plantarum''. Some euphorbias are widely available commercially, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (''Euphorbia milii''). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gossypium Tomentosum
''Gossypium tomentosum'', commonly known as ''mao'', ''huluhulu'' or Hawaiian cotton, is a species of cotton plant that is endemic to the Hawaiian Islands. It inhabits low shrublands at elevations from sea level to . ''Mao'' is a shrub that reaches a height of and a diameter of . The seed hairs (lint) are short and reddish brown, unsuitable for spinning or twisting into thread. Genetic studies indicate that Hawaiian cotton is related to American species of ''Gossypium'', with its closest relative ''Gossypium hirsutum''. Its ancestor may have come to the islands from the Americas as a seed on the wind or in the droppings of a bird, or as part of floating debris. Native Hawaiians Native Hawaiians (also known as Indigenous Hawaiians, Kānaka Maoli, Aboriginal Hawaiians, First Hawaiians, or simply Hawaiians) ( haw, kānaka, , , and ), are the indigenous ethnic group of Polynesian people of the Hawaiian Islands. Hawaii ... use ''mao'' flowers to make a yellow dye. Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliotropium Curassavicum
''Heliotropium curassavicum'', commonly called salt heliotrope (among other names), a species of flowering plant in the borage family (Boraginaceae). It is native to much of the Americas, from Canada to Argentina, including the West Indies and Hawaii. It can be found as an introduced, and sometimes invasive, species in Africa, Asia, Australia, and Europe. It thrives in salty soils, such as beach sand, alkali flats, and salt marshes. It is often found in disturbed coastal sites. Description This is a perennial herb which can take the form of a prostrate creeper along the ground to a somewhat erect shrub approaching in height. The stem and foliage are fleshy, with the leaves thick and oval or spade-shaped. The plentiful inflorescences are curled, coiling double rows of small bell-shaped flowers. Each flower is white with five rounded lobes and a purple or yellow throat. The fruit is a smooth nutlet. Names Due to its wide geographical range that spans many nations and languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliotropium Anomalum
''Heliotropium anomalum'' is a species of flowering shrub in the borage family, Boraginaceae, that is native to the Hawaiian Islands, Guam, Christmas Island, Saipan, Tinian, Wake Island and New Caledonia. Common names include Polynesian heliotrope, Pacific heliotrope, Scrub heliotrope and hinahina kū kahakai ( Hawaiian). ''H. a.'' var. ''argenteum'' is the official flower of the island Kahoolawe Kahoolawe (Hawaiian: ), anglicized as Kahoolawe (), is the smallest of the eight main volcanic islands in the Hawaiian Islands. Kahoolawe is located about southwest of Maui and also southeast of Lānaʻi, and it is long by wide, with a total l ... in Hawaii. References External links * * anomalum Plants described in 1832 Flora of Hawaii Flora of the Mariana Islands Flora of Wake Island Flora of Christmas Island Flora of New Caledonia {{asterid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scaevola (plant)
''Scaevola'' is a genus of flowering plants in the ''Goodenia'' family, Goodeniaceae. It consists of more than 130 species, with the center of diversity being Australia and Polynesia. There are around 80 species in Australia, occurring throughout the continent, in a variety of habitats. Diversity is highest in the South West, where around 40 species are endemic. Common names for ''Scaevola'' species include scaevolas, fan-flowers, half-flowers, and naupaka, the plants' Hawaiian name. The flowers are shaped as if they have been cut in half. Consequently, the generic name means "left-handed" in Latin. Many Hawaiian legends have been told to explain the formation of the shape of the flowers. In one version a woman tears the flower in half after a quarrel with her lover. The gods, angered, turn all naupaka flowers into half flowers and the two lovers remained separated while the man is destined to search in vain for another whole flower. ''Scaevola'' is the only Goodeniaceae genus t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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