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Hibiscus Brackenridgei
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus
''Hibiscus'' is a genus of flowering plants in the Malva, mallow family, Malvaceae. The genus is quite large, comprising List of Hibiscus species, several hundred species that are Native plant, native to warm temperate, Subtropics, subtropical and Tropics, tropical regions throughout the world. Member species are renowned for their large, showy flowers and those species are commonly known simply as "hibiscus", or less widely known as rose mallow. The genus includes both Annual plant, annual and Perennial plant, perennial herbaceous plants, as well as Woody plant, woody shrubs and small trees. Several species are widely cultivated as ornamental plants, notably ''Hibiscus syriacus'' and Hibiscus × rosa-sinensis, ''Hibiscus'' × ''rosa-sinensis''. A Hibiscus tea, tea made from the flowers of ''Hibiscus sabdariffa'' is known by many names around the world and is served both hot and cold. The beverage is known for its red colour, tart flavour, and Vitamin C content. Etymology Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus Divaricatus
''Hibiscus'' is a genus of flowering plants in the mallow family, Malvaceae. The genus is quite large, comprising several hundred species that are native to warm temperate, subtropical and tropical regions throughout the world. Member species are renowned for their large, showy flowers and those species are commonly known simply as "hibiscus", or less widely known as rose mallow. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. Several species are widely cultivated as ornamental plants, notably ''Hibiscus syriacus'' and ''Hibiscus'' × ''rosa-sinensis''. A tea made from the flowers of ''Hibiscus sabdariffa'' is known by many names around the world and is served both hot and cold. The beverage is known for its red colour, tart flavour, and Vitamin C content. Etymology The generic name is derived from the Greek name ἰβίσκος (''ibískos'') which Greek botanist Pedanius Dioscorides gave to a plant now scientif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kauai
Kauai (), anglicized as Kauai ( or ), is one of the main Hawaiian Islands. It has an area of 562.3 square miles (1,456.4 km2), making it the fourth-largest of the islands and the 21st-largest island in the United States. Kauai lies 73 miles (117 km) northwest of Oahu, across the Kauai Channel. The island's 2020 population was 73,298. Styling itself the "Garden Isle", Kauai is the site of Waimea Canyon State Park and Nā Pali Coast State Park. It forms the bulk of Kauai County, which includes Niihau as well as the small nearby islands of Kaula and Lehua. Etymology and language Hawaiian narrative derives the name's origin from the legend of Hawaiiloa, the Polynesian navigator credited with discovering the Hawaiian Islands. The story relates that he named the island after a favorite son; a possible translation of Kauai is "place around the neck", describing how a father would carry his child. Another possible translation is "food season". Kauai was known for its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isa Degener
Isa Irmgard Degener née Hansen (April 27, 1924, Berlin – April 13, 2018, Waialua, Hawaii) was a German-American plant collector and botanist, specializing in agrostology. She is known as the coauthor of ''Flora Hawaiiensis''. Isa Hansen studied botany at the University of Berlin and worked there as an assistant to Hermann Otto Sleumer and Erich Werdermann. Later she worked at the Berlin Botanical Garden and specialized in the grasses. In 1952 she met Otto Degener, who had come to Berlin in search of a grass expert. They began a correspondence and married in January 1953. The couple worked together, collecting botanical specimens in the Hawaiian Islands. They also made an important expedition to Polynesia. Otto and Isa Degener were associated with the New York Botanical Garden for many years. The New York Botanical Garden appointed Otto Degener as Collaborator of Hawaiian Botany in 1935 and appointed Isa Degener as Honorary Collaborator of Hawaiian Botany in 1975. In 1964 Otto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otto Degener
Otto Degener (May 13, 1899 – January 16, 1988) was a botanist and conservationist who specialized in identifying plants of the Hawaiian Islands. Biography Degener was born May 13, 1899, in East Orange, New Jersey. Degener graduated from the Massachusetts Agricultural College (now University of Massachusetts Amherst). Intending to spend a year as a tourist, he arrived in Hawaii but decided to stay. He received his MA from the University of Hawaiʻi in 1922 and his PhD from Columbia University. He taught botany at the University of Hawaiʻi from 1925 to 1927, and was the first naturalist for what are now Hawaii Volcanoes National Park and Haleakala National Park. In 1932, Degener started the first book on Hawaiian plants published since that of William Hillebrand in 1888. It was titled ''Flora Hawaiiensis'', and published in several volumes over his lifetime. On January 10, 1953, he married the botanist Isa Irmgard Hansen, whom he met in Berlin in 1952. They collected plants toge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus Clayi
''Hibiscus clayi'', common names red Kauai rosemallow, Clay's hibiscus or Kokiʻo ʻula (Hawaiian name), is a perennial angiosperm of the mallow family Malvaceae. This species has unique leaves that are round and toothed and grow in a decussate pattern. Etymology The generic name is derived from the Greek word ἱβίσκος (''hibískos''), which was the name Pedanius Dioscorides (ca. 40–90) gave to ''Althaea officinalis''. The species name ''clayi'' honors Horace F. Clay, a horticulturalist of Hawaii. Description ''Hibiscus clayi'' is a shrub of or a tree reaching a height of . Leaves are medium green, shiny, smooth-edged or slightly toothed on the tip. Single flowers are borne at the ends of the branches. They are showy, bright or dark red and they bloom all year around. Their flowers can be big with thin petals or they can also be compact with tiny, circular petals. They are generally similar to '' Hibiscus kokio''. This plant is listed as endangered by USFWS. Distributi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of U
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole". Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of '' The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, and lists help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Fish And Wildlife Service
The United States Fish and Wildlife Service (USFWS or FWS) is a List of federal agencies in the United States, U.S. federal government agency within the United States Department of the Interior which oversees the management of fish, wildlife, and natural habitats in the United States. The mission of the agency is "working with others to conserve, protect, and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people." Among the responsibilities of the USFWS are enforcing federal wildlife laws; protecting endangered species; managing migratory birds; restoring nationally significant fisheries; conserving and restoring wildlife habitats, such as wetlands; helping foreign governments in international conservation efforts; and distributing money to fish and wildlife agencies of U.S. states through the Wildlife Sport Fish and Restoration Program. The vast majority of fish and wildlife habitats are on U.S. state, state or private land not co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Tropical Botanical Garden
The National Tropical Botanical Garden (NTBG) is a Hawaii-based not-for-profit institution dedicated to tropical plant research, conservation, and education. It operates a network of botanical gardens and preserves in Hawaii and Florida. History In the early 1960s a group approached the U.S. Congress to charter a tropical botanical garden on U.S. soil. In 1964, Public Law 88-449 was enacted which chartered the Pacific Tropical Botanical Garden (which would later be changed to National Tropical Botanical Garden). The group is a not-for-profit non-governmental institution holding a congressional charter under Title 36 of the United States Code. The mission of the NTBG is to enrich life through discovery, scientific research, conservation, and education by perpetuating the survival of plants, ecosystems, and cultural knowledge of tropical regions. This mission would be achieved through: a network of diverse gardens and preserves in Hawai`i and Florida, each with significant biologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii (island)
Hawaii is the List of islands of the United States by area, largest island in the United States, located in the Hawaii, state of Hawaii, the southernmost state in the union. It is the southeasternmost of the Hawaiian Islands, a chain of volcanic islands in the Pacific Ocean, North Pacific Ocean. With an area of , it has 63% of the Hawaiian archipelago's combined landmass. However, it has only 13% of the archipelago's population. The island of Hawaii is the third largest island in Polynesia, behind the North Island, North and South Islands of New Zealand. The island is often referred to as the Island of Hawaii or Hawaii Island to distinguish it from the state. It is also referred to as The Big Island, due to its size relative to the other islands. In Hawaiian language, Hawaiian, the island is sometimes called ''Moku o Keawe''. The word ''keawe'' has several meanings. One definition, "southern cross", is said to be the name of an ancient chief. Another definition is "the bearer". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
