| 词条 | Stevia (genus) |
| 释义 |
|image = Stevia rebaudiana flowers.jpg |image_caption = Stevia rebaudiana flowers |display_parents = 2 |taxon = Stevia |authority = Cav. |synonyms =
|synonyms_ref=[1] |subdivision_ranks = Species |subdivision = About 240 species, including:
}} Stevia ({{IPAc-en|ˈ|s|t|iː|v|i|ə|,_|ˈ|s|t|ɛ|v|i|ə}})[2][3][4][5] is a genus of about 240 species of herbs and shrubs in the sunflower family (Asteraceae), native to subtropical and tropical regions from western North America to South America. The species Stevia rebaudiana is widely grown for the sweet compounds (steviol glycosides) extracted from its leaves, widely used as a sugar substitute under the generic name stevia and several trade names.[6] TaxonomyThe genus Stevia consists of 240[7] species of plants native to South America, Central America, and Mexico, with several species found as far north as Arizona, New Mexico, and Texas.[8] The genus was named for Spanish botanist and physician Petrus Jacobus Stevus (Pedro Jaime Esteve 1500–1556) a professor of botany at the University of Valencia.[9] Human use of the sweet species S. rebaudiana originated in South America. References1. ^Flann, C (ed) 2009+ Global Compositae Checklist {{Webarchive|url=https://archive.is/20150117105958/http://dixon.iplantcollaborative.org/compositaeweb/default.aspx?Page=NameDetails&TabNum=0&NameId=7015206c-f3ec-4c8d-a1da-7a338b7b49ab |date=17 January 2015 }} 2. ^{{cite web|url=http://www.merriam-webster.com/dictionary/stevia |title=Stevia |publisher=Merriam-webster.com |date=2012-08-31 |accessdate=2013-02-13}} 3. ^{{cite web|url=http://oxforddictionaries.com/definition/english/stevia |title=Stevia |work=British & World English |publisher=Oxforddictionaries.com |date=2013-02-07 |accessdate=2013-02-13}} 4. ^{{cite web|url=http://oxforddictionaries.com/definition/american_english/stevia |title=Stevia |work=US English |publisher=Oxforddictionaries.com |date=2013-02-07 |accessdate=2013-02-13}} 5. ^Both {{IPAc-en|ˈ|s|t|iː|v|i|ə}} and {{IPAc-en|ˈ|s|t|ɛ|v|i|ə}} are recorded by at least some US and UK dictionaries, but the former is more common in US English (listed first or exclusively) and the latter is more common in UK English. 6. ^{{cite journal |authors=Raji Akintunde Abdullateef, Mohamad Osman |url=http://www.ccsenet.org/journal/index.php/ijb/article/download/11721/9623 |title=Studies on effects of pruning on vegetative traits in Stevia rebaudiana Bertoni (Compositae)|journal=International Journal of Biology |volume=4 |issue=1 |date=2012-01-01 |doi=10.5539/ijb.v4n1p146}} 7. ^{{cite web | url = http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=131515 | title = Stevia | work = Flora of North America}} 8. ^{{cite web |url= http://plants.usda.gov/java/profile?symbol=STEVI |title= Stevia Cav. |work= USDA Plants }} 9. ^{{cite book |author=Parsons, WT |author2=Cuthbertson, EG |title=Noxious Weeds of Australia, 2nd ed. |year=2001 |publisher=CSIRO Publishing |location=Collingswood, Australia |url=https://books.google.com/books?id=sRCrNAQQrpwC&lpg=PA309&dq=%22Pedro%20Jaime%20Esteve%22%20stevia&pg=PA309#v=onepage&q= |isbn=978-0-643-06514-7}}, page 309.This reference refers specifically to Stevia eupatoria, a related weed having the same nomenclature origin. External links
5 : Stevia (genus)|Herbs|Medicinal plants|Sugar substitutes|Asteraceae genera |
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