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Schiedea Attenuata
''Schiedea attenuata'' is a rare species of flowering plant in the family Caryophyllaceae known by the common name Kalalau schiedea. It is endemic to Hawaii, where it is known only from the Kalalau Valley on the island of Kauai.''Shiedea attenuata''. The Nature Conservancy. It is threatened by the degradation of its habitat. It was federally listed as an endangered species of the United States in 2010.USFWS Determination of Endangered Status for 48 Spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryophyllaceae
Caryophyllaceae, commonly called the pink family or carnation family, is a family of flowering plants. It is included in the dicotyledon order Caryophyllales in the APG III system, alongside 33 other families, including Amaranthaceae, Cactaceae, and Polygonaceae. It is a large family, with 81 genera and about 2,625 known species. This cosmopolitan family of mostly herbaceous plants is best represented in temperate climates, with a few species growing on tropical mountains. Some of the more commonly known members include pinks and carnations (''Dianthus''), and firepink and campions ('' Lychnis'' and ''Silene''). Many species are grown as ornamental plants, and some species are widespread weeds. Most species grow in the Mediterranean and bordering regions of Europe and Asia. The number of genera and species in the Southern Hemisphere is rather small, although the family does contain Antarctic pearlwort (''Colobanthus quitensis''), the world's southernmost dicot, which is one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubautia
''Dubautia'' is a genus of flowering plant in the family Asteraceae. The genus was named after Joseph Eugène DuBaut (1796-1832), an officer in the French Navy who participated in Freycinet's expedition. The entire genus is endemic to Hawaii. It contains more species than the other two genera in the silversword alliance, including cushion plant A cushion plant is a compact, low-growing, mat-forming plant that is found in alpine, subalpine, arctic, or subarctic environments around the world. The term "cushion" is usually applied to woody plants that grow as spreading mats, are limited in ...s, shrubs, trees, and lianas. Species ;Accepted species and subspecies References External links * * * ''Dubautia''page 469anplate 197 InVoyage de l'Uranie, BotaniqueAtBiodiversity Heritage Library Asteraceae genera Endemic flora of Hawaii Taxonomy articles created by Polbot {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Species
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and neophyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invasive Species
An invasive species otherwise known as an alien is an introduced organism that becomes overpopulated and harms its new environment. Although most introduced species are neutral or beneficial with respect to other species, invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food webfor example the purple sea urchin (''Strongylocentrotus purpuratus'') which has decimated kelp forests along the northern California coast due to overharvesting of its natural predator, the California sea otter (''Enhydra lutris''). Since the 20th century, invasive species have become a serious economic, social, and environmental threat. Invasion of long-established ecosystems by organisms is a natural phenomenon, but human-facilitated introductions have greatly increased the rate, scale, and geographic range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Goat
The feral goat is the domestic goat (''Capra aegagrus hircus'') when it has become established in the wild. Feral goats occur in many parts of the world. Species Feral goats consist of many breeds of goats, all of which stem from the wild goat, ''C. aegagrus''. Although breeds can look different, they all share similar characteristics. Physically, both domestic and feral goats can be identified by their prominent straight horns (more prominent on male goats), rectangular pupils, and coarse hair. In addition, most domesticated goats/feral goats lie around 100 – 120lbs, with heavier goats tending to be wild goats. Behavior The feral goat is seen in Australia, New Zealand, Ireland, Great Britain, Hawaii, Brazil, Honduras, Lebanon, Panama, Madagascar, Comoro Islands, Mauritius, Réunion, New Guinea, the Galapagos, Cuba and in many other parts of the world. When feral goats reach large populations in habitats which are not adapted to them, they may become an invasive species w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus Kokio
Hawaiian hibiscus are seven species of hibiscus native to Hawaii. The yellow hibiscus is Hawaii's state flower. Most commonly grown as ornamental plants in the Hawaiian Islands are the non-native Chinese hibiscus (''Hibiscus rosa-sinensis'') and its numerous hybrids, though the native ''Hibiscus arnottianus'' is occasionally planted. The native plants in the genus ''Hibiscus'' in Hawaii are thought to have derived from four independent colonization events for the five endemic species (four closely related species plus the yellow-flowered species) and one each for the two indigenous species. Native species The native hibiscus found in Hawaii are: *''Hibiscus arnottianus'' A.Gray – ''kokio keokeo'' ("''kokio'' that is white like the shine of silver") is an endemic species of hibiscus with white flowers. Three subspecies are recognized: ''H. arnottianus'' ssp. ''arnottianus'' found in the Waianae Range of western Oahu; ''H. a.'' ssp. ''immaculatus'' which is very rare (listed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nestegis Sandwicensis
''Nestegis sandwicensis'', commonly known as Hawai'i olive or ''olopua'', is a species of flowering tree in the olive family, Oleaceae, that is endemic to Hawaii. It is found on all major islands at elevations of in coastal mesic and mixed mesic forests, and, especially, dry forests. It usually reaches a height of with a trunk diameter of , but may reach in height with a trunk diameter of . Uses Native Hawaiians used the hard wood of ''olopua'' to make ''au koi'' (adze handles), ''apuapu'' (rasps for making fish hooks), ''ōō'' (digging sticks), ''lāau melomelo'' (fishing lures), ''pou'' (house posts), ''pāhoa'' (daggers), ''pīkoi'' (tripping weapons similar to a rope dart), and spears. Because the wood burned well even if green, it was used as ''wahie'' (firewood Firewood is any wooden material that is gathered and used for fuel. Generally, firewood is not highly processed and is in some sort of recognizable log or branch form, compared to other forms of wood fue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidium Serra
''Lepidium'' is a genus of plants in the mustard/cabbage family, Brassicaceae. The genus is widely distributed in the Americas, Africa, Asia, Europe, and Australia.''Lepidium''. Flora of North America. It includes familiar species such as , , and dittander. General common names include peppercress, peppergrass, pepperweed, and pepperwort. Some species form |
Lobelia Niihauensis
''Lobelia niihauensis'', commonly known as the Niihau lobelia, is a rare species of flowering plant in the bellflower family that is endemic to Hawaii. It is known only from the islands of Oahu and Kauai and is thought to be extirpated from Niihau. It is federally listed as an endangered species of the United States. This plant grows only on exposed dry to mesic steep cliffs from 125 to 725 m. Predation, probably by goats, may have eliminated it from any other type of habitat. It produces long terminal inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s of magenta flowers. References External links USDA Plants Profile for ''Lobelia niihauensis'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilkesia
''Wilkesia'' is a genus of Hawaiian plants in the tribe Madieae within the family Asteraceae. It contains two perennials, both of which are endemic to the island of Kauai in Hawaii. ''Wilkesia'' is a component of the silversword alliance and is named after Captain Charles Wilkes. ;Species * ''Wilkesia gymnoxiphium'' A.Gray, 1852 * ''Wilkesia hobdyi'' H.St.John, 1971 ;formerly included ''Wilkesia grayana - Argyroxiphium grayanum ''Argyroxiphium grayanum'', commonly known as the greensword, is a species of flowering plant in the family Asteraceae, and a member of the silversword alliance, a group of over 50 species which are diverse in morphology and habitat but are gene ...'' References External links * Madieae Endemic flora of Hawaii Biota of Kauai Asteraceae genera Taxa named by Asa Gray {{Madieae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lipochaeta
''Lipochaeta'', common name nehe, is a genus of flowering plants in the family Asteraceae that is endemic to Hawaii. Taxonomy There are difficulties regarding the classification of this genus for its affinities are uncertain. Some studies have been done to clarify its taxonomic and phylogenetic relationships.Warren L. Wagner, Harold Robinson, ''Lipochaeta and Melanthera (Asteraceae: Heliantheae subtribe Ecliptinae): establishing their natural limits and a synopsis'' Selected species *'' Lipochaeta connata'' (Gaudich.) DC. – Nehe *'' Lipochaeta degeneri'' Sherff – Molokai nehe *'' Lipochaeta heterophylla'' A.Gray – Lavaflow nehe *'' Lipochaeta lobata'' (Gaudich.) DC. – Shrubland nehe **''Lipochaeta lobata'' var. ''leptophylla'' O.Deg. & Sherff **''Lipochaeta lobata'' var. ''lobata'' *'' Lipochaeta rockii'' Sherff – Rock's nehe *''Lipochaeta succulenta'' (Hook. & Arn.) DC. – Seaside nehe Formerly placed here *'' Melanthera fauriei'' (H.Lév.) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaccinium
''Vaccinium'' is a common and widespread genus of shrubs or dwarf shrubs in the heath family (Ericaceae). The fruits of many species are eaten by humans and some are of commercial importance, including the cranberry, blueberry, bilberry (whortleberry), lingonberry (cowberry), and huckleberry. Like many other ericaceous plants, they are generally restricted to acidic soils. Description The plant structure varies between species: some trail along the ground, some are dwarf shrubs, and some are larger shrubs perhaps tall. Some tropical species are epiphytic. Stems are usually woody. Flowers are epigynous with fused petals, and have long styles that protrude from their bell-shaped corollas. Stamens have anthers with extended tube-like structures called "awns" through which pollen falls when mature. Inflorescences can be axillary or terminal. The fruit develops from an inferior ovary, and is a four- or five-parted berry; it is usually brightly coloured, often being red or bluish wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
