| 词条 | Brickellia veronicifolia |
| 释义 |
|name = |image = |image_caption = |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Asterales |familia = Asteraceae |subfamilia = Asteroideae |tribus = Eupatorieae |genus = Brickellia |species = B. veronicifolia |binomial = Brickellia veronicifolia |binomial_authority = (Kunth) A.Gray |synonyms_ref=[1] |synonyms =
|}}Brickellia veronicifolia is a North American species of plants in the sunflower family. It is widespread across much of Mexico, from Chihuahua to Oaxaca.[2] In the United States, it very rare, found only in the Chisos Mountains inside Big Bend National Park in Texas, and also in Otero County in New Mexico.[3]Brickellia veronicifolia is a shrub up to 90 cm (3 feet) tall. It produces large numbers of small, pale yellow or cream-colored flower heads.[4]Brickellia veronicifolia contains high amounts of essential oils, Germacrene D, a natural insecticide[5] and the two flavonoids brickellin[6] and eupatolitin.[7] References1. ^The Plant List, Brickellia veronicifolia (Kunth) A.Gray 2. ^Turner, B. L. 1997. The Comps of Mexico: A systematic account of the family Asteraceae, vol. 1 – Eupatorieae. Phytologia Memoirs 11: i–iv, 1–272. 3. ^Biota of North America Program 2014 county distribution map 4. ^Flora of North America, Brickellia veronicifolia 5. ^Rivero-Cruz B, Rivero-Cruz I, Rodriguez JM, Cerda-Garcia-Rojas CM, Mata R. Qualitative and quantitative analysis of the active components of the essential oil from Brickellia veronicaefolia by nuclear magnetic resonance spectroscopy. J Nat Prod. 2006 Aug;69(8):1172-6. 6. ^Brickellin, a novel flavone from Brickellia veronicaefolia and B. chlorolepis. Roberts M. F., Timmermann B. N., Mabry T. J., Brown R., Matlin S. A., Phytochemistry, 1984, vol. 23, no1, pp. 163-165 7. ^[https://archive.today/20120911074847/http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TH7-42K6BSX-10&_user=10&_coverDate=12/31/1980&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1182317046&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=88cf4a5fef970f78aa4520d9fbdf4f89 6-Methoxyflavonols from Brickellia veronicaefolia (compositae). Margaret F. Roberts, Barbara N. Timmermann and Tom J. Mabry, Phytochemistry, Volume 19, Issue 1, 1980, Pages 127-129] External links{{Wikispecies}}{{Taxonbar|from=Q4672040}}{{DEFAULTSORT:Brickellia Veronicifolia}}{{Eupatorieae-stub}} 4 : Brickellia|Flora of North America|Plant toxin insecticides|Plants described in 1818 |
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