| Brickellia veronicifolia | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Brickellia |
| Species: | B. veronicifolia
|
| Binomial name | |
| Brickellia veronicifolia (Kunth) A.Gray
| |
| Synonyms[1] | |
| |
Brickellia veronicifolia is a North American species of plants in the family Asteraceae. 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]
- ^ The Plant List, Brickellia veronicifolia (Kunth) A.Gray
- ^ 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.
- ^ Biota of North America Program 2014 county distribution map
- ^ Flora of North America, Brickellia veronicifolia
- ^ 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.
- ^ 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
- ^ Roberts, Margaret F.; Timmermann, Barbara N.; Mabry, Tom J. (1980). "6-Methoxyflavonols from Brickellia veronicaefolia (compositae)". Phytochemistry. 19 (1): 127–129. Bibcode:1980PChem..19..127R. doi:10.1016/0031-9422(80)85028-X.