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Pternandra Coerulescens
''Pternandra'' is a genus of trees in the Melastomataceae family. There are 17 species in the taxa. It is native to an area from northern Australia through Southeast Asia to Hainan, Zhōngguó/China and India. The botanist William Jack who named the taxa, died at 27 years of age, the year his description was published. Description The plants of this genus grow as trees or sometimes as shrubs. The leaves have 3-5 veins and a generally short petiole. The terminal or axillary inflorescences can be umbellate, cymose, paniculate or of almost sessile clusters, the flowers are rarely solitary, and have small, paired connate bracts and bracteoles. Flowers come in groups of 4. Campanulate hypanthium has an outside pattern of plates or setose appendages. Fairly indistinct calyx lobes are either short teeth or not present, but generally persistent in the fruit. Broadly ovate to suborbicular petals can be white, yellow, blue or purple. There are 8 isomorphic stamens. The dolabriform to oblo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Jack (botanist)
William Jack FRSE (1795 in Aberdeen – 1822 in Bencoolen, Sumatra) was a noted Scottish botanist and medical practitioner. Life He was born in Aberdeen on 29 January 1795 the son of Rev Prof William Jack and his wife Grace Bolt (d.1850). His father was a regent (the equivalent of Fellow) at King's College, Aberdeen at the time of Jack's birth, and went on to be first Sub-Principal and then Principal of the College.''Fasti Ecclesiae Scoticanae''; vol. 7; by Hew Scott Jack studied at King's College, Aberdeen (which later became the University of Aberdeen) and received an M.A. degree at the age of 16, then continued studies in medicine in London, graduating as an M.D., and was admitted to the Royal College of Surgeons of England in 1812. Jack was employed by the East India Company as a surgeon in India, where he corresponded extensively with botanist Nathaniel Wallich. In 1818 he accompanied Stamford Raffles to Sumatra where he extensively documented the rich flora of that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maluku Islands
The Maluku Islands ( ; , ) or the Moluccas ( ; ) are an archipelago in the eastern part of Indonesia. Tectonics, Tectonically they are located on the Halmahera Plate within the Molucca Sea Collision Zone. Geographically they are located in West Melanesia. Lying within Wallacea (mostly east of the biogeography, biogeographical Max Carl Wilhelm Weber, Weber Line), the Moluccas have been considered a geographical and cultural intersection of Asia and Oceania. The islands were known as the Spice Islands because of the nutmeg, Nutmeg#Mace, mace, and cloves that were exclusively found there, the presence of which sparked European colonial interests in the 16th century. The Maluku Islands formed a single Provinces of Indonesia, province from Indonesian independence until 1999, when they were split into two provinces. A new province, North Maluku, incorporates the area between Morotai and Sula Islands Regency, Sula, with the arc of islands from Buru and Seram Island, Seram to Wetar rem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pternandra Galeata
''Pternandra'' is a genus of trees in the Melastomataceae family. There are 17 species in the taxa. It is native to an area from northern Australia through Southeast Asia to Hainan, Zhōngguó/China and India. The botanist William Jack who named the taxa, died at 27 years of age, the year his description was published. Description The plants of this genus grow as trees or sometimes as shrubs. The leaves have 3-5 veins and a generally short petiole. The terminal or axillary inflorescences can be umbellate, cymose, paniculate or of almost sessile clusters, the flowers are rarely solitary, and have small, paired connate bracts and bracteoles. Flowers come in groups of 4. Campanulate hypanthium has an outside pattern of plates or setose appendages. Fairly indistinct calyx lobes are either short teeth or not present, but generally persistent in the fruit. Broadly ovate to suborbicular petals can be white, yellow, blue or purple. There are 8 isomorphic stamens. The dolabriform to oblo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicobar Islands
The Nicobar Islands are an archipelago, archipelagic island chain in the eastern Indian Ocean. They are located in Southeast Asia, northwest of Aceh on Sumatra, and separated from Thailand to the east by the Andaman Sea. Located southeast of the Indian subcontinent, across the Bay of Bengal, they are part of India, as the Nicobar district within the union territory of the Andaman and Nicobar Islands. Together with the Andaman Islands to their north, the Nicobar Islands serve as a maritime boundary between the Bay of Bengal to the west and the Andaman Sea to the east. UNESCO has declared the Great Nicobar Island as one of the World Network of Biosphere Reserves. The International Coordinating Council of UNESCO’s Man and the Biosphere Programme (MAB), added the following new sites to the World Network of Biosphere Reserves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsular Malaysia
Peninsular Malaysia, historically known as Malaya and also known as West Malaysia or the Malaysian Peninsula, is the western part of Malaysia that comprises the southern part of the Malay Peninsula on Mainland Southeast Asia and the list of islands of Malaysia, nearby islands. Its area totals approximately , which is nearly 40% of the total area of the country; the other 60% is in East Malaysia on the island of Borneo. It shares a land border with Thailand to the north and a maritime border with Singapore to the south. Across the Strait of Malacca to the west lies the island of Sumatra, and across the South China Sea to the east lie the Natuna Islands of Indonesia. At its southern tip, across the Strait of Johor, lies the island country of Singapore. Most of Peninsular Malaysia's interior is forested, mountainous and rural; the majority of Malaysia's population and economy are concentrated on the coastal western half, which is where the country's prominent urban areas are located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarawak
Sarawak ( , ) is a States and federal territories of Malaysia, state of Malaysia. It is the largest among the 13 states, with an area almost equal to that of Peninsular Malaysia. Sarawak is located in East Malaysia in northwest Borneo, and is bordered by the Malaysian state of Sabah to the northeast, Kalimantan (the Indonesian portion of Borneo) to the south, and Brunei in the north. The state capital, Kuching, is the largest city in Sarawak, the economic centre of the state, and the seat of the Sarawak state government. Other cities and towns in Sarawak include Miri, Malaysia, Miri, Sibu, and Bintulu. As of 2020 Malaysia census, the population of Sarawak was 2.453 million. Sarawak has an equatorial climate with tropical rainforests and abundant animal and plant species. It has several prominent cave systems at Gunung Mulu National Park. Rajang River is the longest river in Malaysia; Bakun Dam, one of the largest dams in Southeast Asia, is located on one of its tributaries, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
