Garcinia pushpangadaniana | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Clusiaceae |
Genus: | Garcinia |
Species: | G. pushpangadaniana |
Binomial name | |
Garcinia pushpangadaniana T.Sabu, N.Mohanan, Krishnaraj & Shareef | |
Garcinia pushpangadaniana is a tree species in the family Clusiaceae. It was described in 2013 from a population found in the southern part of the Western Ghats in India. [1] The specific epithet of this species honors Dr. P. Pushpangadan, former Director of Jawaharlal Nehru Tropical Botanical Garden & Research Institute.
They are large trees almost 20 m tall, with pyramidal crown; Branchlets are tetragonous with dark brown colour. The latex of the species is milky and the whole plant is glabrous except for the sepal and petal margins. Leaves are 14–20 × 6–8 cm, elliptic-oblong shaped, coriaceous, base rounded, margin subrepand, acute or obtuse at apex, dark green above, and light green below. The leaves have about 30–34 pairs of lateral nerves, the petiole is 1.5–2 cm long and quadrangular; and stipules are intrapetiolar. Flowers are pinkish-white in colour. Fruit size is almost 12 × 11 cm, arranged perpendicular to the axis at maturity. Fruits are fleshy, without any pulp, and irregularly ridged on the surface. It is symmetric and pale brown with a distinct papilla at apex. The seeds are plano-convex in shape, smooth or rugose, and whitish-yellow colour. The size is 2 × 1 cm with light brown and papery seed coat. [1]
Earlier this species was mistakenly recorded as Garcinia xanthochymaus in various flora assessments. Morphologically it differs from G.xanthochymaus in the following aspects: The latex of this species remain white on exposure while of Garcinia xanthochymaus will turn yellow. G.pushpangadaniana have a shorter pedicel of female flower, peltate staminoides, ovary with 6-8 locules and 6-8 lobed stigma compared to Garcinia xanthochymaus . The irregular ridges in the fruit is also a distinguishing feature. [1]
This species is endemic to the semi-evergreen forests of the Southern Western Ghats of Kerala (Thiruvananthapuram, Idukki and Wayanadu districts) and Tamil Nadu (Coimbatore district) in elevations between 850 and 1400 m. It was first described from Kadalar area in Idukki district of Kerala. [1] It has been recorded from Kadalar, Pampadumchola, Munnar (Idukki), Wallakad of Silent Valley (Palakkad) and from Anamalai Hills of Tamil Nadu [2]
The flowering and fruiting of this species occurs in May- December. [1]
In its type locality, the species was found in the second storey along with Cullenia exarillata , Syzygium hemisphericum , Palaquium ellipticum , and Elaeocarpus munroi.
Mesua ferrea, the Ceylon ironwood, or cobra saffron, is a species in the family Calophyllaceae. This slow-growing tree is named after the heaviness and hardness of its timber. It is widely cultivated as an ornamental due to its graceful shape, grayish-green foliage with a beautiful pink to red flush of drooping young leaves, and large, fragrant white flowers. It is native to wet, tropical parts of Sri Lanka, India, southern Nepal, Burma, Thailand, Indochina, the Philippines, Malaysia and Sumatra, where it grows in evergreen forests, especially in river valleys. In the eastern Himalayas and Western Ghats in India it grows up to altitudes of 1,500 m (4,900 ft), while in Sri Lanka up to 1,000 m (3,300 ft). It is national tree of Sri Lanka, state tree of Mizoram and state flower of Tripura.
Anacolosa densiflora is a species of plant in the Olacaceae family. Currently, it is an endangered species that is endemic to India.
Gluta travancorica is a species of plant in the family Anacardiaceae. It is endemic to the southern Western Ghats in India.
Palaquium ravii is a species of tree in the family Sapotaceae. It is endemic to the Western Ghats mountains and native to Kerala and Tamil Nadu in India.
Syzygium densiflorum is a species of evergreen tree in the family Myrtaceae. It is endemic to the Western Ghats mountains, India. The species is categorised as Vulnerable in the IUCN Red List.
Artocarpus hirsutus, commonly known as wild jack, is a tropical evergreen tree species that is native to India, primarily in Kerala, but also in Karnataka, Maharashtra and Tamil Nadu, where it prefers moist, deciduous to partially evergreen woodlands.
Garcinia indica, a plant in the mangosteen family (Clusiaceae), commonly known as kokum, is a fruit-bearing tree that has culinary, pharmaceutical, and industrial uses. It primarily grows in the Western Ghats, especially the Goa and Konkan region.
Diospyros atrata is a tree in the Ebony family. It commonly grows to 25 metres tall. The plant can be seen in subcanopy trees in medium elevation wet evergreen forests between 1000 and 1400 m in Western Ghats- South Sahyadri, Kerala, and Tamil Nadu in India and from Kandy district in Sri Lanka
Mallotus tetracoccus, also known as the rusty kamala, is a species of flowering plant in the family Euphorbiaceae. It is a tree species found in parts of south Asia, typically occurring in the edges of tropical wet evergreen and semi-evergreen forests.
Actephila excelsa is a species of shrub in the family Phyllanthaceae. It is native to an area in Tropical Asia and Zhōngguó/China, from Sulawesi to India and Guangxi. It is a highly variable species and leaf forms vary across adjacent ecozones. The plant is used in building houses and as a vegetable. Grey-shanked douc langurs eat the leaves.
Dipterocarpus bourdillonii is a species of large tree in the family Dipterocarpaceae endemic to the Western Ghats principally in the state of Kerala in India. It is a Critically Endangered species according to the IUCN Red List of Threatened Species. It is a characteristic tree of the low-elevation tropical wet evergreen rainforests in the Western Ghats.
Bhesa indica is a flowering plant tree species in the Centroplacaceae family. It is distributed along the tropical wet evergreen forests of the Western Ghats of India. It is considered synonymous with Bhesa paniculata by some authors.
Ficus amplissima, also known as the Indian Bat tree, Indian Bat fig, Pimpri, Pipri (Piparee), Pipali or Bilibasari mara is a tree species of flowering plants that belongs to Moraceae, the fig or mulberry family. It is native to Central and southern Peninsular India, Sri Lanka and Maldives, having a significant distribution throughout Western Ghats of India. It is most commonly planted to provide shade in coffee plantations due to its dense and wide foliage. The ripened figs attract many birds, especially during the spring.
Calophyllum polyanthum is a species of plant belonging to the genus Calophyllum of the family Calophyllaceae, commonly called the poonspar tree, sirpoon tree, punnapine, pinnapai, punnappine, kattupunna and malampunna. This plant Growing abundance in the Western Ghats in India. It is also found in Andaman & Nicobar Island, Bangladesh, Bhutan, Laos, Myanmar, Thailand and Vietnam.
Casearia graveolens is a species of tree in the family Salicaceae, native to an area in Asia from Thailand to South Central China to Pakistan. The plant is used in fishing, fuel, medicine, as a source of non-edible oil, in construction and as food.
Palaquium ellipticum is a tree in the family Sapotaceae. This is a common canopy tree in low and medium elevation evergreen forests up to 1500 m. This species is endemic to the Western Ghats.
Diospyros paniculata, or the panicle-flowered ebony, is a species of tree in the ebony family. Endemic to the Western Ghats area of India and parts of Bangladesh, the species is currently listed as Vulnerable in the IUCN Red List.
Drypetes wightii is an evergreen tree species endemic to the Western Ghats, India. The species is considered Vulnerable under the IUCN Redlist of Threatened Species.
Dysoxylum malabaricum, or white cedar, is a tree species endemic to the Western Ghats, India. The species is considered Endangered under the IUCN Red List of Threatened Species.
Garcinia talbotii is a large tree in the family Clusiaceae and is endemic to the Western Ghats of India. The tree has yellow latex, and can attain a height of 25 m and girth up to 2.2 m. This species was first reported from Gairsoppah Ghats in North Kanara of Karanataka district.