| Rhododendron crassifolium | |
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| Flowers in Kinabalu Botanical Garden, Sabah | |
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| Species: | R. crassifolium |
| Binomial name | |
| Rhododendron crassifolium Stapf | |
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Rhododendron crassifolium is a species of tropical rhododendron, a perennial flowering plant belonging to the family Ericaceae.
Rhododendron crassifolium is a tropical rhododendron native to mountainside forests of Borneo at 1,200–2,200 metres (3,900–7,200 ft). It is a medium size evergreen shrub about 90–120 centimetres (35–47 in) tall. Leaves are dark green, broad, ribbed and elliptic. The bell-shaped flowers are red-orange. The flowering period extends from June through August.
This plant is native to Sabah, Malaysia on the island of Borneo.
This species is typical of the shaded mountain forests. It prefers acidic, well-drained, organic soil in partial sun to partial shade.
Mount Kinabalu is the highest mountain in Borneo and Malaysia. With an elevation of 4,095 metres (13,435 ft), it is third-highest peak of an island on Earth, and 20th most prominent mountain in the world. The mountain is located in Ranau district, West Coast Division of Sabah, Malaysia. It is protected as Kinabalu Park, a World Heritage Site.
Dipterocarpaceae is a family of 16 genera and about 695 known species of mainly tropical lowland rainforest trees. Their distribution is pantropical, from northern South America to Africa, the Seychelles, India, Indochina, Indonesia, Malaysia and Philippines. The greatest diversity of Dipterocarpaceae occurs in Borneo.
The otter civet is a semiaquatic viverrid native to Thailand, Malaysia, Indonesia and Brunei. It is believed to be undergoing severe population decline due to habitat destruction and is classified as an endangered species by the IUCN Red List.
Kinabalu Park, established as one of the first national parks of Malaysia in 1964, is Malaysia's first World Heritage Site designated by UNESCO in December 2000 for its "outstanding universal values" and the role as one of the most important biological sites in the world with more than 4,500 species of flora and fauna, including 326 bird and around 100 mammal species, and over 110 land snail species.
Shorea is a genus of about 196 species of mainly rainforest trees in the family Dipterocarpaceae. The genus is named after Sir John Shore, the governor-general of the British East India Company, 1793–1798. The timber of trees of the genus is sold under the common names lauan, luan, lawaan, meranti, seraya, balau, bangkirai, and Philippine mahogany.
Mount Tambuyukon or Tamboyukon is a mountain located at the West Coast Division of Sabah, Malaysia. It is considered the third-highest mountain in the country with height at 2,579 metres (8,461 ft), lying north of the highest Mount Kinabalu.
Nepenthes macrovulgaris, or the serpentine pitcher-plant, is a tropical pitcher plant endemic to Borneo. It is a lowland plant that typically grows at altitudes ranging from 300 to 1200 m in sub-montane forest clearings and mossy forest. Its range is restricted to ultramafic habitats, including Mount Kinabalu, Mount Tambuyukon, the Danum Valley, the Tawai Range, the Meliau Range and Mount Silam, all in Sabah, Malaysian Borneo. Pitchers grow to around 25 cm high and range in colour from green to brown, with the speckled form being the most common.
Danum Valley Conservation Area is a 438 square kilometres tract of relatively undisturbed lowland dipterocarp forest in Sabah, Malaysia. It has an extensive diversity of tropical flora and fauna, including such species as the rare Bornean orangutans, gibbons, mousedeer, clouded leopards and over 270 bird species. Activities offered are jungle treks, river swimming, bird watching, night jungle tours and excursions to nearby logging sites and timber mills.
Mount Trusmadi or Trus Madi is a mountain located at the Interior Division of Sabah, Malaysia. It is considered as the second highest mountain in both Sabah and Malaysia at 2,642 metres (8,668 ft), after Mount Kinabalu with Trusmadi offering a tougher climbing challenge than the latter.
The mountain blackeye, sometimes referred to as the olive blackeye or simply black-eye, is a species of passerine bird in the family Zosteropidae. It is endemic to the highest mountains on the island of Borneo. It is known from both Malaysian states on the island, and four of the five Indonesian provinces, but has never been recorded in Brunei. Typically found at elevations above 1,800 m (5,900 ft), the mountain blackeye sometimes moves to lower altitudes during periods of drought. There are four subspecies, which show clinal variations in size and coloring. Birds in the north are largest, darkest, and proportionately longer-tailed, while those further south are smaller, paler, and proportionately shorter-tailed. Adults are dark olive-green with a sharply-pointed, bright yellow-orange bill and a small dark mask connecting black lores with a black eye-ring. The subspecies show varying amounts of yellow in their plumage, particularly on the face and underparts. Young birds resemble their parents, but have less brightly colored bills.
Nenga is a monoecious genus of flowering plant in the palm family. It is native to Southeast Asia and commonly called pinang palm. The genus name is based on a corruption of a Javanese term for a plant now classified within Pinanga.
Vrydagzynea, commonly called tonsil orchids, is a genus of orchids in the tribe Cranichideae. About forty five species of Vrydagzynea have been formally described. They are native to India, Taiwan, Southeast Asia, Malesia, Melanesia and Polynesia. A single species in Australia is possibly extinct. They have thinly textured, stalked leaves and small, dull-coloured resupinate flowers with the dorsal sepal and petals overlapping to form a hood over the column.
Thelasis, commonly known as fly orchids, is a genus of flowering plants from the orchid family, Orchidaceae. Plants in this genus are usually epiphytes, sometimes lithophytes or rarely terrestrials. Some species have pseudobulbs with up to three leaves, whilst others have several leaves in two ranks. A large number of small, white or greenish yellow flowers are borne on a thin, arching flowering stem. There are about thirty species, distributed from tropical and subtropical Asia to the southwest Pacific.
Hetaeria, commonly known as hairy jewel orchids, is a genus of about thirty species of flowering plants in the orchid family Orchidaceae. Plants in this genus are terrestrial herbs with a succulent rhizome and a loose rosette of leaves. Small, pale, hairy non-resupinate flowers are borne on a thin, hairy flowering stem. They are found in tropical Africa and Asia to New Guinea, Australia and some Pacific Islands.
Palaquium crassifolium is a tree in the family Sapotaceae. The inflorescences bear up to three flowers. The specific epithet crassifolium means "thick leaves".
Rhododendron javanicum is a rhododendron species native to Indonesia, Malaysia, and the Philippines. This evergreen shrub grows to 5 m (16 ft) with bright orange flowers in spring. Plants may be terrestrial or epiphytic. Some forms from the Philippines may have red or bicoloured flowers, but are less often seen in cultivation.
Tawai Forest Reserve is a protected forest reserve in Telupid District of Sandakan Division, Sabah, Malaysia. It was first created in January 1972, before being designated as a Class 1 Protection Forest by the Sabah Forestry Department in 1984. It was fully demarcated in 2002, resulting in an area of 22,697 hectares (226.97 km2). The reserve is mostly mountainous, consisting of ultramafic forest, upland mixed dipterocarp forest and kerangas forest. Mount Tawai, at 1,273 metres (4,177 ft), is within the reserve. It is flattest near its northern and eastern edges. The Tawai waterfall is located within the reserve, part of the many rivers which flow through it. Protection of these headwaters was part of the reason for the reserve's establishment. The reserve has been badly affected by fires that have spread into the reserve from nearby settlements and palm oil plantations. Illegal logging has occurred in areas of dipterocarp forest. Illegal logging and land clearance has occurred in some portions of the reserve. There are plans for the Pan-Borneo Highway to be expanded in part through the northern portion of the reserve. The forestry department runs a Rainforest Camp to generate tourism money, providing access to the clean river water of the reserve, rainforest treks, and a waystop near the path of the Sandakan Death Marches.
Rhododendron buxifolium is a species of rhododendron native to Borneo. It is a shrub or small tree, found only at high elevations on Mount Kinabalu in Malaysia's Sabah state.
Rhododendron stenophyllum is a species of rhododendron native to Borneo. It an epiphyte or terrestrial shrub, native to Mount Kinabalu and other mountains in Malaysia's Sabah state. The species name stenophyllum means 'narrow leaved'. It grows in montane rain forest.
Rhododendron fallacinum is a species of rhododendron native to Borneo.
Data related to Rhododendron crassifolium at Wikispecies
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