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Wildlife of Nepal |
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The flora of Nepal is one of the richest in the world due to the diverse climate, topology and geography of the country. Research undertaken in the late 1970s and early 1980s documented 5067 species of which 5041 were angiosperms and the remaining 26 species were gymnosperms. [1] The Terai area has hardwood, bamboo, palm, and sal trees. [2] Notable plants include the garden angelica, Luculia gratissima , Meconopsis villosa , and Persicaria affinis . However, according to ICOMOS checklist (as of 2006), in the protected sites, there are 2,532 species of vascular plants under 1,034 genera and 199 families. The variation in figures is attributed to inadequate floral coverage filed studies. [3] Some of the plants contain medicinal values. It contains certain chemical which is used to heal wound by There are 400 species of vascular plants which are endemic to Nepal. Of these, two in particular are orchids Pleione coronaria and Oreorchis porphyranthes. The most popular endemic plant of Nepal is rhododendron (arboreum) which in Nepali language is called lali guras. [4]
93% of human diet depend upon plants and remaining 7% of food rely on animals that directly or indirectly depends upon plants. [5] Nepalese people consume plants according to the geographical structure of Nepal. Human consume seed, root, whole plants, flower as their food. [6]
Seeds consumed in Nepal usually are: [7] [8] [9] [10] [11] [12] [13] [14] [15]
Leaves consumed in Nepal usually includes: [16] [17] [18] [19]
Some of the roots consumed as food in Nepal are: [25] [26] [27]
Plants were the main source of therapy till the middle of the 19th century. More than 50% of world population depends on traditional medicine. [28] There are between 1600 and 1900 plant species present in Nepal, and a large variety of them are frequently used in traditional medical practices. These plants are used for their medical benefits and have a profound cultural impact on the nation. [29] The oldest repository that is known to record the medicinal plants used in the Himalayas is known as Rigveda (4500 BC and 1600 BC), which explained the medical usage of 67 plants. The Ayurveda (the foundation of science of life and the art of healing of Hindu culture) explain the therapeutic properties of 1200 plants. [30]
S.N | Scientific Name (family) | English Name | Nepali Name | Part | Usage |
---|---|---|---|---|---|
1. | Abies spectabilis (Pinaceae) | Himalayan salla | Gobre salla | leaves | used to cure cough and cold [31] |
2. | Acacia catechu (Mimosaceae) | Cutch tree | Khair | wood | used to cure cough and cod [31] |
3. | Aconitum Ferox (Ranunculaceae) | Himalayan monkshook | Bikh | roots | paste is used for joint pain [31] |
4. | Aconitum heterophyllum (Ranunculaceae) | Aconites | Bish | rhizome | used to cure fever, body ache cold, cough, running nose etc. [31] |
5. | Aesculus indica (Sapindaceae) | Indian horse chestnut | Karu | seed | oil extracted from seed is used for joint pain skin [31] |
6. | Ageratum conyzoides (Asteraceae) | Ageratum | Gandhe Jhar | leaf | juice extracted is applied to cure wounds. docoction is also use for diarrhea, dysentery etc. [31] |
7. | Amaranthus spinosus (Amaranthaceae) | Prickly amaranth | Bagani dhap | root | paste is applied to heal cuts and wounds [31] |
8. | Andrographis paniculata (Acanthaceae) | Kalmegh | Kariyat | whole plant | Plant juice is used to cure infections [31] |
9. | Acorus calamus L. (Araceae) | Sweet flag | Bojho | root | paste is used to heal wounds in cattles [32] |
10. | Ageratum conyzoides L. (Asteraceae) | Goat weed | Gandhe jhar | leaf | juice is used to cure wounds [32] |
11. | Aloe Barbadensis Miller Asphodelaceae (Lilaceae) | Aloe vera | Ghiu kumari | leaf | gel extracted from leaf is applied to heal wounds [33] [34] |
12. | Artemisia dubia Wall. ex Besser (Asteraceae) | Mugwort | Titepati | leaf and rhizome | applied on wounds to stop bleeding [32] [35] |
13. | Azadirachta indica A. Juss (Meliaceae) | Margosa | Neem | leaf | leaf decoction is applied to wounds of cattle and human [32] |
14. | Cannabis sativa L. (Cannabineae) | Hemp | Bhang | Leaf | extracted juice from leaf applied to wounds [32] |
15. | Centella Asiatical (l.) Urb. | Pennywort | Ghodtapre | leaf | juice is used to treat wounds [32] |
16. | Curcuma Augustifolia Roxb. (Zingiberaceae) | Turmeric | Beshar | root | paste made of turmeric powder and oil is applied to wounds [33] |
17. | Cynodon dactylon(L.) Pers. (Poaceae) | Bermuda grass | Dubo | whole plant | paste of whole plant is applied to wounds[ citation needed ] |
18. | Jatropha curcas L. (Euphoriaceae) | Physic nut | Saruwa | Latex | Latex is used to care gums infection [36] |
19. | Ocimum tenuflorum L. (Lamiaceae) | Holy basil | Tulashi | leaf | leaf juice is applied to wounds [32] |
20. | Oxalis corniculata L. (Oxalidaceae) | Indian sorrel | Chari amilo | plant | the juice of the plant is applied to heal wounds [32] |
Herbs and spices are food additives used to enhance taste, color, aroma and to preserve food. Most of the spices have health benefits and are used as traditional medicine. [37] Following are the list of plants used as spices
S.N | Scientific Name (Family) | English Name | Nepali Name | part use as spices |
---|---|---|---|---|
1. | Acorus calamus L. (Acoraceae) | Sweet flag | Bojo | leaves, steam and rhizomes [38] |
2. | Allium hypsistum stearn (Amarylidaceae) | Jimbu | Jimbhu | Dried leaves [39] |
3. | Allium sativum L. (Amarylidaceae) | Garlic | Lasun | Leaves and cloves [40] |
4. | Allium cepa L. (Amarylidaceae) | Onion | Pyaj | Leaf and bulb [41] |
5. | Amomum subulatum Roxb. (Zingiberaceae) | Black cardamom | Alichi | Dried seed [42] |
6. | Cinnamomum tamala (Buch.-Ham.) T.Nees &Eberm (Lauceae) | Bay leaf | Tejpat | fresh or dried leaf [43] |
7. | Cinnamomum verum J. Presl (LAuraceae) | Cinamon | Dalchini | Dried bark [44] |
8. | Coriandrum sativum L. (Apiaceae) | Coriander | Dhaniya | Fresh leaves and dried seed [45] |
9. | Cuminum cyminum L. (Apiaceae) | Cummin | Jeera | Seed[ citation needed ] |
10. | Curcuma Longa L. (Zingiberaceae) | Turmeric | Besar | rhizome [46] |
11. | Elettaria cardamomum L. Maton (Zingiberaceae) | True cardamom | Sukmel | dried seed [47] |
12. | Ferula assa-foetida L. (Apiaceae) | Asafetida | Hing | rhizome [46] |
13 | Mentha arvensis L. (Lamiaceae) | Wild mint | pudina/barbari | leaves [48] |
14. | Myristica fragrans Houtt. (Myristicaceae) | Nutmeg | Jaiphal | seed [49] |
15. | Nigella sativa L. (Rananculaceae) | Black cumin | Mungrelo | seed [50] |
16. | Piper nigrum L. (Piperaceae) | Black pepper | Marich | fruit [51] |
17. | Sesamum indicum L. (Pedaliaceae) | Sesame | Til | seed [48] |
18. | Syzygium aromaticum (L.)Merr. & L.M. Perry | Clove | Lwang | flower bud [52] |
19. | Trigonella foenumgraecum L. (Fabaceae) | Fenugreek | Methi | dried fruits [53] |
20. | Zingiber officinale Roscoe(Zingiberaceae) | Ginger | Aduwa | fresh and dried rhizome [54] |
The ackee, also known as acki, akee, or ackee apple, is a fruit of the Sapindaceae (soapberry) family, as are the lychee and the longan. It is native to tropical West Africa. The scientific name honours Captain William Bligh who took the fruit from Jamaica to the Royal Botanic Gardens in Kew, England, in 1793. The English common name is derived from the West African Akan-language name akye fufo.
Eugenia uniflora, the pitanga, Suriname cherry, Brazilian cherry, Cayenne cherry, cerisier carré, monkimonki kersie,ñangapirí, or shimarucu is a flowering plant in the family Myrtaceae, native to tropical South America’s east coast, ranging from Suriname, French Guiana to southern Brazil, as well as Uruguay and parts of Paraguay and Argentina. It is often used in gardens as a hedge or screen. The tree was introduced to Bermuda for ornamental purposes but is now out of control and listed as an invasive species. The tree has also been introduced to Florida.
Sida cordifolia is a perennial subshrub of the mallow family Malvaceae native to India. It has naturalized throughout the world, and is considered an invasive weed in Africa, Australia, the southern United States, Hawaiian Islands, New Guinea, and French Polynesia. The specific name, cordifolia, refers to the heart-shaped leaf.
Cannabis tea is a cannabis-infused drink prepared by steeping various parts of the cannabis plant in hot or cold water. Cannabis tea is commonly recognized as an alternative form of preparation and consumption of the cannabis plant, more popularly known as marijuana, pot, or weed. This plant has long been recognized as an herbal medicine employed by health professionals worldwide to ease symptoms of disease, as well as a psychoactive drug used recreationally and in spiritual traditions. Though less commonly practiced than popular methods like smoking or consuming edibles, drinking cannabis tea can produce comparable physical and mental therapeutic effects. Such effects are largely attributed to the THC and CBD content of the tea, levels of which are drastically dependent on individual preparation techniques involving volume, amount of cannabis, and boiling time. Also in common with these administration forms of cannabis is the heating component performed before usage. Due to the rather uncommon nature of this particular practice of cannabis consumption in modern times as well as the legality of cannabis throughout the world, the research available on the composition of cannabis tea is limited and based broadly around what is known of cannabis as it exists botanically.
Jumla District, is one of the ten districts of the Karnali province of Nepal. This district has Jumla as its headquarters, an area of 2,531 square kilometres (977 sq mi); it had populations of 89,427 and 108,921, respectively, in the national censuses of 2001 and 2011. Its territory lies between longitudes 81⁰ 28' and 82⁰ 18' East, and between latitudes 28⁰ 58' and 29⁰ 30' North.
Kaempferol (3,4′,5,7-tetrahydroxyflavone) is a natural flavonol, a type of flavonoid, found in a variety of plants and plant-derived foods including kale, beans, tea, spinach, and broccoli. Kaempferol is a yellow crystalline solid with a melting point of 276–278 °C (529–532 °F). It is slightly soluble in water and highly soluble in hot ethanol, ethers, and DMSO. Kaempferol is named for 17th-century German naturalist Engelbert Kaempfer.
Mesembryanthemum tortuosum is a succulent plant in the family Aizoaceae native to the Cape Provinces of South Africa. It is known as the Namaqua skeletonfig, kanna, channa, kougoed —which literally means, 'chew(able) things' or 'something to chew'.
Biodiversity plays a vital role in maintaining human and animal health because numerous plants, animals, and fungi are used in medicine to produce vital vitamins, painkillers, antibiotics, and other medications. Natural products have been recognized and used as medicines by ancient cultures all around the world. Some animals are also known to self-medicate using plants and other materials available to them.
Kuding is a particularly bitter-tasting Chinese infusion, which due to their similarities in appearance is derived from several plant species. The two most common plants used to make kuding are the wax tree species Ligustrum robustum and the holly species Ilex kaushue, the former being more commonly grown in Sichuan and Japan while the latter is most commonly grown and used in the rest of China. Tea produced from Ligustrum or many species of Ilex is caffeine-free, although not Ilex paraguariensis, the source of mate drank in South America.
Mesembrine is an alkaloid primarily derived from the plant Sceletium tortuosum, commonly known as kanna. This compound is noted for its psychoactive properties, particularly as a serotonin reuptake inhibitor, which contributes to its potential use in treating mood disorders and anxiety. Mesembrine has garnered interest in both traditional medicine and modern pharmacology, where it is explored for its effects on enhancing mood and cognitive function. The plant itself has a long history of use by indigenous peoples in southern Africa, who utilized it for its mood-enhancing and stress-relieving effects, often consuming it in various forms such as teas or chews.
Clematis ligusticifolia is a climbing, spreading vine with showy flowers. It is also known as old-man's beard, yerba de chiva, and virgin's bower,. It is native to North America where it is widespread across the western United States in streamside thickets, wooded hillsides, and coniferous forests up to 8,500 feet (2,600 m).
Rotheca myricoides or Butterfly Clerodendrum,Butterfly Bush, and is a species of flowering plant in the family Lamiaceae. It is native to tropical eastern Africa and widely cultivated elsewhere. In cultivation, it is frequently known by one of its synonyms, such as Clerodendrum myricoides.
Artemisia herba-alba, the white wormwood, is a perennial shrub in the genus Artemisia that grows commonly on the dry steppes of the Mediterranean regions in Northern Africa, Western Asia and Southwestern Europe. It is used as an antiseptic and antispasmodic in herbal medicine.
Bakuchiol is a meroterpenoid in the class terpenophenol.
A bioactive compound is a compound that has an effect on a living organism, tissue or cell, usually demonstrated by basic research in vitro or in vivo in the laboratory. While dietary nutrients are essential to life, bioactive compounds have not been proved to be essential – as the body can function without them – or because their actions are obscured by nutrients fulfilling the function.
Pittosporum angustifolium is a shrub or small tree growing throughout inland Australia. Common names include weeping pittosporum, butterbush, cattle bush, native apricot, apricot tree, gumbi gumbi, cumby cumby, meemeei, poison berry bush, and berrigan.
Filipendula glaberrima, also called Korean meadowsweet, is a species of plant in the family Rosaceae that is native to Korea. The genus Filipendula is classified as a perennial herbaceous ornamental plant of the botanical family Rosaceae. The historical utilization of Filipendula plants in traditional medicine can be attributed to their diuretic, antiseptic, anti-rheumatic, stomachic, and antacid qualities. Plants belonging to the genus Filipendula have various beneficial properties, including antioxidant capacity, anticancer activity, anti-inflammatory effects, anti-colitis properties, anti-hyperalgesic properties, antigenotoxic effects, hepatoprotective activities, and skin-moisturizing properties.
Gelsemium elegans, commonly known as heartbreak grass, is a poisonous plant of the family Gelsemiaceae found in China and other Asian countries. It contains toxic alkaloids such as gelsemine, gelsenicine, gelsevirine, koumine and 14-Hydroxygelsenicine.
Ben-Erik van Wyk FAAS is a South African professor of indigenous botany and traditional African medicine at the University of Johannesburg.