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Rhododendron Simiarum
''Rhododendron simiarum'', the South China rhododendron, is one of the many species of the genus ''Rhododendron'', which mainly grows in Southern China. The species has also developed a habitat in Hong Kong, being one of the six native species of rhododendrons grown in Hong Kong, commonly found in the slopes of Ma On Shan, and Lantau Island. It is also distributed in Hainan, Guangdong, Guangxi, Hunan, Jiangxi, Fujian, Zhejiang. Description It grows as a bushy shrub or small tree, typically , but can be as tall as . The bark is grey in color, exfoliating into thin, small, irregular flakes. The young shoots are densely covered with tomentose grey hairs, later becoming hairless. The branchlets are grey tomentose when young, with those more than one year old glabrescent Glabrousness (from the Latin ''glaber'' meaning "bald", "hairless", "shaved", "smooth") is the technical term for a lack of hair, down, setae, trichomes or other such covering. A glabrous surface may be a natura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Fletcher Hance
Henry Fletcher Hance (4 Aug 1827 – 22 June 1886) was a British diplomat who devoted his spare time to the study of Chinese plants. Born in Brompton, London, his first appointment was to Hong Kong in 1844. In May 1852 in Exeter he married his first wife Anne Edith Baylis, who accompanied him on his return to Hong Kong. He later became vice-consul (1861–1878) to Whampoa, consul (1878–1881) to Canton, and finally consul to Xiamen, where he died in 1886. In 1873, Hance published a supplement to George Bentham's 1861 He graduated as Philosophiae Doctor from the University of Giessen on 24 November 1849, during which time he was in China. He found, named and described (in Latin) '' Iris speculatrix'' in 1875. He was the taxonomic author of many plants. In 1857 Berthold Carl Seemann named the genus '' Hancea'' (family Euphorbiaceae) in his honour. In 1878 Hance was elected a fellow of the Linnean Society of London The Linnean Society of London is a learned society dedica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhododendron
''Rhododendron'' (; from Ancient Greek ''rhódon'' "rose" and ''déndron'' "tree") is a very large genus of about 1,024 species of woody plants in the heath family (Ericaceae). They can be either evergreen or deciduous. Most species are native to eastern Asia and the Himalayan region, but smaller numbers occur elsewhere in Asia, and in North America, Europe and Australia. It is the national flower of Nepal, the state flower of Washington and West Virginia in the United States, the state flower of Nagaland in India, the provincial flower of Jiangxi in China and the state tree of Sikkim and Uttarakhand in India. Most species have brightly colored flowers which bloom from late winter through to early summer. Azaleas make up two subgenera of ''Rhododendron''. They are distinguished from "true" rhododendrons by having only five anthers per flower. Species Description ''Rhododendron'' is a genus of shrubs and small to (rarely) large trees, the smallest species growing to tall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong
Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China (abbr. Hong Kong SAR or HKSAR), is a List of cities in China, city and Special administrative regions of China, special administrative region of China on the eastern Pearl River Delta in South China. With 7.5 million residents of various nationalities in a territory, Hong Kong is one of the List of countries and dependencies by population density, most densely populated places in the world. Hong Kong is also a major global financial centre and one of the Global city, most developed cities in the world. Hong Kong was established as a British Hong Kong, colony of the British Empire after the Qing dynasty, Qing Empire ceded Hong Kong Island from Bao'an County, Xin'an County at the end of the First Opium War in 1841 then again in 1842.. The colony expanded to the Kowloon Peninsula in 1860 after the Second Opium War and was further extended when Britain obtaine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ma On Shan (peak)
Ma On Shan (; literally: Horse Saddle Peak) is a saddle-shaped peak in east of Tolo Harbour in the New Territories of Hong Kong. With a height of 702 metres (2,303 ft), it stands among the ten highest mountains in Hong Kong. The mountain borders Sha Tin and Tai Po districts. Beneath the west face of the mountain along Tolo Harbour, the Ma On Shan new town extension, administratively part of Sha Tin, is named after the hill. It ends north in Wu Kai Sha. A group of villages located east of the peak is named Shap Sze Heung and the harbour of Three Fathoms Cove. Geography Ma On Shan can be distinguished by the west face which looks like a saddle, and "Ma On Shan" can be translated as "horse saddle mountain". Nine streams flow down from Ma On Shan, with the biggest located on the southwest slope of Ma On Shan, near Ma On Shan Village. Geology Ma On Shan is formed by Volcanic rocks, much like many of the tallest mountains in Hong Kong, such as Tai Mo Shan. Some shorter m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lantau Island
Lantau Island (also Lantao Island, Lan Tao) is the largest island in Hong Kong, located West of Hong Kong Island and the Kowloon Peninsula, and is part of the New Territories. Administratively, most of Lantau Island is part of the Islands District of Hong Kong. A small northeastern portion of the island is located in the Tsuen Wan District. Originally an island with fishing villages, it has been developed since the late 20th century with the construction of Tung Chung New Town on its north-western coast and the completion of several major infrastructure projects, including Lantau Link (1997), Hong Kong International Airport (1998), Hong Kong Disneyland (2005), Ngong Ping 360 (2006) and Penny's Bay Quarantine Centre (2020). Geography With a land mass of , it is the largest island in Hong Kong, almost twice the size of Hong Kong Island. Lantau Island primarily consists of mountainous terrain. Lantau Peak () is the highest point of the island. It is the second hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomentose
Trichomes (); ) are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae. A covering of any kind of hair on a plant is an indumentum, and the surface bearing them is said to be pubescent. Algal trichomes Certain, usually filamentous, algae have the terminal cell produced into an elongate hair-like structure called a trichome. The same term is applied to such structures in some cyanobacteria, such as '' Spirulina'' and '' Oscillatoria''. The trichomes of cyanobacteria may be unsheathed, as in ''Oscillatoria'', or sheathed, as in '' Calothrix''. These structures play an important role in preventing soil erosion, particularly in cold desert climates. The filamentous sheaths form a persistent sticky network that helps maintain soil structure. Plant trichomes Plant trichomes have many different features that vary between both species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glabrescent
Glabrousness (from the Latin ''glaber'' meaning "bald", "hairless", "shaved", "smooth") is the technical term for a lack of hair, down, setae, trichomes or other such covering. A glabrous surface may be a natural characteristic of all or part of a plant or animal, or be due to loss because of a physical condition, such as alopecia universalis in humans, which causes hair to fall out or not regrow. In botany Glabrousness or otherwise, of leaves, stems, and fruit is a feature commonly mentioned in plant keys; in botany and mycology, a ''glabrous'' morphological feature is one that is smooth and may be glossy. It has no bristles or hair-like structures such as trichomes. In anything like the zoological sense, no plants or fungi have hair or wool, although some structures may resemble such materials. The term "glabrous" strictly applies only to features that lack trichomes at all times. When an organ bears trichomes at first, but loses them with age, the term used is ''glabr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of China
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] |
Flora Of Hong Kong
Flora is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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