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Gouania Meyenii
''Gouania meyenii'' is a rare species of flowering plant known by the common name smoothfruit chewstick. It is endemic to Hawaii, where it is known only from Oahu and Kauai.''Gouania meyenii''. . It is estimated that there are between 38 and 63 individuals of this species remaining in the wild.USFWS ''Gouania meyenii'' Five-year Review. August 2010. It is a federally listed |
Ernst Gottlieb Von Steudel
Ernst Gottlieb von Steudel (30 May 1783 – 12 May 1856) was a German physician and an authority on poaceae, grasses. Biography Ernst Gottlieb von Steudel was born at Esslingen am Neckar in Baden-Württemberg. He was educated at the University of Tübingen, earning his medical doctorate in 1805. Shortly afterwards he settled into a medical practice in his hometown of Esslingen am Neckar, Esslingen and in 1826 became the chief state physician in what had become the Kingdom of Württemberg. In 1825, together with Christian Ferdinand Friedrich Hochstetter (1787-1860), he organized an organization in Esslingen known as Unio Itineraria (''Württembergischer botanische severein''). The purpose of this society was to send young botanists out into the world to discover and collect plants in all of their varieties thus promoting and expanding botanical studies and herbaria throughout the Kingdom and beyond. Hochstetter himself traveled to Portugal, Madeira, and the Azores, and Steudel wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively the sepals are called the calyx (plural calyces), the outermost whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. ''Calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet', and the words have been used interchangeably in botanical Latin. After flowering, most plants have no more use for the calyx which withers or becomes vestigial. Some plants retain a thorny calyx, either dried or live, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grevillea Robusta
''Grevillea robusta'', commonly known as the southern silky oak, silk oak or silky oak, silver oak or Australian silver oak, is a flowering plant in the family Proteaceae. It is a tree, the largest species in its genus but is not closely related to the true oaks, ''Quercus''. It is a native of eastern coastal Australia, growing in riverine, subtropical and dry rainforest environments. Description ''Grevillea robusta'' is a fast-growing evergreen tree with a single main trunk, growing to tall. The bark is dark grey and furrowed. Its leaves are fern-like, long, wide and divided with between 11 and 31 main lobes. Each lobe is sometimes further divided into as many as four, each one linear to narrow triangular in shape. It loses many of its leaves just before flowering. The flowers are arranged in one-sided, "toothbrush"-like groups, sometimes branched, long. The carpel (the female part) of each flower has a stalk long. The flowers are glabrous and mostly yellowish orange, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ageratina Riparia
''Ageratina riparia'', commonly known as mistflower, is a species of flowering plant in the family Asteraceae, native to Mexico. The species is widely adventive and has spread to Cuba, Jamaica, and other parts of the Caribbean. It has also been introduced as an ornamental plant and naturalized in a variety of regions, including parts of Hawaii, South Africa, Southeast Asia, Macaronesia, Oceania, Peru, and the Indian subcontinent. In tropical climates, ''A. riparia'' is highly invasive and a variety of control methods have been developed to reduce its spread. Taxonomy The species was identified by Eduard Regel as ''Eupatorium riparium'' in the 1866 edition of Gartenflora. It was given its current classification as member of the genus Ageratina by Robert Merrill King and Harold E. Robinson in a 1970 edition of Phytologia. The species has several heterotypic synonyms, including: ''Ageratina repens'', ''Ageratina ventillana'', ''Eupatorium harrisii'', ''Eupatorium ventillanum ... [...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] |
Dubautia Plantaginea
''Dubautia plantaginea'' is a rare species of flowering plant in the aster family known by the common name plantainleaf dubautia. It is endemic to Hawaii where it is the only member of the silversword alliance that is found on all six of the largest islands (Kaua'i, O'ahu, Moloka'i, Lana'i, Maui, Hawai'i).Carr, G. D''Dubautia plantaginea''.Hawaiian Silverswords. Two of the three subspecies are rare and endangered. This plant varies in morphology, taking the form of a small shrub to a tree up to 7 meters tall. There are three subspecies.USFWS''Dubautia plantaginea'' ssp. ''humilis'' Five-year Review.July 2009. The dwarf subspecies, ssp. ''humilis'', is endemic to Maui, where there is only one population consisting of about 50 plants. This subspecies was federally listed as an endangered species in 1999.USFWSETWP; Final Endangered Status for 10 Plant Taxa From Maui Nui, HI.''Federal Register'' September 3, 1999. The ssp. ''magnifolia'' is a shrub or a tree which is endemic to Kaua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodonaea Viscosa
''Dodonaea viscosa'', also known as the broadleaf hopbush, is a species of flowering plant in the ''Dodonaea'' (hopbush) genus that has a cosmopolitan distribution in Tropics, tropical, Subtropics, subtropical and warm temperate regions of Africa, the Americas, southern Asia and Australasia. ''Dodonaea'' is part of Sapindaceae, the soapberry family. This species is notable for its extremely wide distribution, which it achieved only over the last 2 million years (from its region of origin in Australia) via oceanic dispersal. Harrington and Gadek (2009) referred to ''D. viscosa'' as having "a distribution equal to some world’s greatest transoceanic dispersers". Common names The common name hopbush is used for ''D. viscosa'' specifically and also for the genus as a whole. In the south Indian state of Tamil Nadu, this plant is called ''virāli'' (விராலி). Australian common names include: broad leaf hopbush, candlewood, giant hopbush, narrow leaf hopbush, sticky hopbus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diospyros Sandwicensis
''Diospyros sandwicensis'' is a species of flowering tree in the ebony family, Ebenaceae, that is endemic to Hawaii. It belongs to the same genus as both persimmons and ebony. Its common name, ''lama'', also means enlightenment in Hawaiian. ''Lama'' is a small to medium-sized tree, with a height of and a trunk diameter of . It can be found in dry, coastal mesic, mixed mesic, and wet forests at elevations of on all major islands. ''Lama'' and ''olopua'' ('' Nestegis sandwicensis'') are dominant species in lowland dry forests on the islands of Maui, Molokai, Kahoolawe, and Lānai. Uses The sapwood of ''lama'' is very white and forms a wide band inside the trunk. The heartwood is reddish-brown, fine-textured, straight-grained, and extremely hard. Native Hawaiians made ''aukā'' (upright supports) out of ''lama'' wood, which were used in ''hīnai'' (basket fish trap) construction. The white sapwood represented enlightenment, and thus had many religious uses. The ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Torta
''Bidens torta'', the corkscrew beggarticks, is a flowering plant species in the family Asteraceae.ITIS Standard Report Page: ''Bidens torta'' ''Bidens torta'' is to . Chemical derivatives Methylated okanin derivatives can be isolated from ''Bidens torta''.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyxia Stellata
''Alyxia stellata'', known as ''maile'' in Hawaiian, is a species of flowering plant in the dogbane family, ''Apocynaceae'', that is native to Hawaii. It grows as either a twining liana, scandent shrub, or small erect shrub, and is one of the few vines that are endemic to the islands. The binomial nomenclature means "chain resembling olive" in Latin. The leaves are usually ternate, sometimes opposite, and can show both types on the same stem.Wagner et al. 1990Manual of the Flowering Plants of Hawaii1, University of Hawaii Press, Honolulu, p. 214 Flowers are quite inconspicuous and have a sweet and light fragrance of honey. The bark is most fragrant and exudes a slightly sticky, milky sap when punctured, characteristic of the family Apocynaceae. The entire plant contains coumarin, a sweet-smelling compound that is also present in vanilla grass (''Anthoxanthum odoratum''), woodruff (''Galium odoratum'') and mullein (''Verbascum'' spp.). Fruit are oval and dark purple when ripe. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Koa
''Acacia koa'' or commonly known as koa is a species of flowering tree in the family Fabaceae. It is endemic to the Hawaiian Islands, where it is the second most common tree. The highest populations are on Hawaii, Maui and Oahu. Name The name ''koa'' in the Hawaiian language ultimately comes from Proto-Austronesian *''teRas'' meaning "core" or "ironwood"; many names referring to certain ironwood or heartwood species in Southeast Asia and Oceania such as ''Vitex parviflora'' (''tugás'' in Cebuano), ''Eusideroxylon zwageri'' (''togas'' in Tombonuwo), and ''Intsia bijuga'' (''dort'' in Palauan) descend from this root. ''Koa'' also means brave, bold, fearless, or warrior. Description Koa is a large tree, typically attaining a height of and a spread of . In deep volcanic ash, a koa tree can reach a height of , a circumference of , and a spread of . It is one of the fastest-growing Hawaiian trees, capable of reaching in five years on a good site. Leaves Initially, bipinnat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nā Pali Coast State Park
Nā Pali Coast State Park is a state park in the U.S. state of Hawaii, located in the center of the rugged northwest side of Kauai, the second-oldest inhabited Hawaiian island. The Nā Pali coast itself extends southwest from Kee Beach all the way to Polihale State Park. The ''nā pali'' (high cliffs) along the shoreline rise as much as above the Pacific Ocean. The state park was formed to protect the Kalalau Valley. To the east of the state park is the Hono O Nā Pali State Natural Reserve. It was established in 1983 and later extended to over in 2009. Hiking trails and hunters' roads provide access to the sharp ridges from Koke'e Road (route 550) in Waimea Canyon. Accessibility Although inaccessible to vehicles, this coast can be enjoyed over land by hiking or in a helicopter, and from the ocean by kayak and paddleboard. Charter tours are available on rigid-hulled inflatable boat or catamaran, originating from Port Allen and Hanalei Bay. The Kalalau Trail from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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