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Alocasia Sarawakensis
''Alocasia sarawakensis'' is a species of flowering plant in the elephant ear genus ''Alocasia'' (family Araceae), native to Borneo. Unusually for an aroid, it is a freshwater swamp forest Freshwater swamp forests, or flooded forests, are forests which are inundated with freshwater, either permanently or seasonally. They normally occur along the lower reaches of rivers and around freshwater lakes. Freshwater swamp forests are foun ... obligate, preferring well-lit situations. A large species, it can reach . A cultivar, 'Yucatan Princess', is commercially available. ''Alocasia sarawakensis'' can be difficult for home gardeners in Europe or North America to grow; it will not tolerate extended periods of temperatures below 50°F. During its growing season, moderate watering paired with weekly feeding are required for ''Alocasia sarawakensis'' to thrive. References sarawakensis House plants Endemic flora of Borneo Plants described in 1967 {{Araceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunung Mulu National Park
The Gunung Mulu National Park, also known simply as the Mulu National Park is a national park in Miri Division, Sarawak, Malaysia. It is a UNESCO World Heritage Site that encompasses caves and Karst topography, karst formations in a mountainous tropical rainforest, equatorial rainforest setting. The park is famous for its caves and the expeditions that have been mounted to explore them and their surrounding rainforest, most notably the Royal Geographical Society Expedition of 1977–1978, which saw over 100 scientists in the field for 15 months. This initiated a series of over 20 expeditions now named the Mulu Caves Project. The national park is named after Mount Mulu, the second highest mountain in Sarawak. History The earliest reference to the Mulu caves was in 1858 when Spenser St. John (British Consul in Brunei) mentioned the "detached masses of limestone, much water-worn, with caverns and natural tunnels” in his book ''Life in the Forests of the Far East''. Spenser trie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsuru Hotta
(23 July 1935 – 8 July 2015) was a Japanese botanist best known for his research on Araceae.van Steenis-Kruseman, M.J., ''et al.'' 2006Cyclopaedia of Malesian Collectors: Mitsuru Hotta Nationaal Herbarium Nederland. Hotta was born in Osaka, Japan in 1935. He graduated from the Agricultural Department of Osaka Prefecture University in 1960. The same year, he took part in the Tonga and Fiji Expedition organised by Kyoto University. Between 1963 and 1964, Hotta made numerous plant collections in Borneo together with Professor Minoru Hirano of Osaka City University , abbreviated to , was a public university in Japan. It was located in Sumiyoshi-ku, Osaka. The university merged with Osaka Prefecture University to form Osaka Metropolitan University in April 2022. History OCU's predecessor was founded in .... References Hotta Hotta Hotta Japanese taxonomists Scientists from Osaka {{Japan-botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alocasia
''Alocasia'' is a genus of rhizomatous or tuberous, broad-leaved, perennial, flowering plants from the family Araceae. There are about 90 accepted species native to tropical and subtropical Asia and eastern Australia. Around the world, many growers widely cultivate a range of hybrids and cultivars as ornamentals. Description The large, cordate or sagittate leaves grow to a length of on long petioles. Their araceous flowers grow at the end of a short stalk, but are not conspicuous; often hidden behind the leaf petioles. The corms of some species can be processed to make them edible, however, the raw plants contain raphid or raphide crystals of calcium oxalate along with other irritants (possibly including proteases) that can numb and swell the tongue and pharynx. This can cause difficulty breathing and sharp pain in the throat. Lower parts of the plant contain the highest concentrations of the poison. Prolonged boiling before serving or processing may reduce risk of adverse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araceae
The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. The spadix is usually accompanied by, and sometimes partially enclosed in, a spathe (or leaf-like bract). Also known as the arum family, members are often colloquially known as aroids. This family of 114 genera and about 3,750 known species is most diverse in the New World tropics, although also distributed in the Old World tropics and northern temperate regions. Description Within the Araceae, species are often rhizomatous or tuberous; many are epiphytic, creeping lianas or vining plants, and the leaves and tissues of the entire plant nearly always contains irritating calcium oxalate crystals or raphides, in varying degrees. The foliage can vary considerably from species to species. The majority of species produce an inflorescence consisting of a spadix (which some compare to a corn cob, in appearance), which is nearly always surrounded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda Islands, located north of Java Island, Java, west of Sulawesi, and east of Sumatra. The island is crossed by the equator, which divides it roughly in half. The list of divided islands, island is politically divided among three states. The sovereign state of Brunei in the north makes up 1% of the territory. Approximately 73% of Borneo is Indonesian territory, and in the north, the East Malaysian states of Sabah and Sarawak make up about 26% of the island. The Malaysian federal territory of Labuan is situated on a small island just off the coast of Borneo. Etymology When the sixteenth-century Portuguese explorer Jorge de Menezes made contact with the indigenous people of Borneo, they referred to their island as ''Pulu K'lemantang'', which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southwest Borneo Freshwater Swamp Forests
The Southwest Borneo freshwater swamp forests ecoregion (WWF ID: IM0153) covers a number disconnected patches of freshwater swamp forest along the southwestern coasts of Borneo. The swamps are generally set back a few kilometers or two from the sea by the saltwater-affected Sunda Shelf mangroves The relatively fertile, flat soil has led to much of this ecoregion being converted to agriculture. Location and description The freshwater swamp forests of the southwest coast of Borneo occur where rivers on flat alluvial plains meet the coastal mangroves. The resulting sediment and periodic inundation produce more nutrient-rich, less acidic soil, and taller trees than peat swamps Climate The climate of the ecoregion is ''Tropical rainforest climate'' (Köppen climate classification (Af)). This climate is characterized as hot, humid, and having at least 60 mm of precipitation every month. Flora and fauna The makeup of these forests varies according to patterns of inundation, so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
House Plants
A houseplant, also known as a pot plant, potted plant, or indoor plant, is an ornamental plant cultivated indoors. for aesthetic or practical purposes. These plants are commonly found in homes, offices, and various indoor spaces, where they contribute to the ambiance by adding natural beauty and improving air quality. Most houseplants are tropical or semi-tropical species, as they thrive in the warm, humid conditions often found indoors. Many of them are epiphytes(plants that grow on other plants), succulents (which store water in their leaves), or cacti, which are particularly well-suited to indoor environments due to their low maintenance requirements. Whether used to brighten up a space, improve air circulation, or create a calming atmosphere, houseplants play an important role in enhancing the indoor environment. Care Houseplants have care requirements that differ from plants grown outdoors. Moisture, light, soil mixture, temperature, ventilation, humidity, fertilizers, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Borneo
Endemism is the state of a species being found only 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 also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
