Phacelia
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| iPhacelia | ||||||||||||
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 Phacelia tanacetifolia
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Many, see List of Phacelia Species |
Phacelia (syn. Eutoca R.Br.) is a genus in the family Boraginaceae of about 150 species of herbs, native of Western North America (the most), Eastern U.S.A. and South America. The genus was formerly treated in the separate family Hydrophyllaceae but was transferred by the Angiosperm Phylogeny Group to the Boraginaceae on genetic evidence.
Many species are cultivated as garden plants.
BEWARE: Contact with Phacelia can cause a very unpleasant rash similar to poison oak and poison ivy.
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[edit] Selected species
- California Bluebell (Phacelia campanularia)
- Caltha-leaved Phacelia (Phacelia calthifolia)
- Whitlavia (Phacelia minor)
[edit] See also
[edit] References
- Olmstead, R. G., Kim, K-J., Jansen, R. K., & Wagstaff, S. J. (2000). The phylogeny of the Asteridae sensu lato based on chloroplast ndhF gene sequences. Mol. Phylogenet. Evol. 16: 96–112.
 Phacelia crenulata |
 Phacelia calthifolia |
 Phacelia fremontii |
 Phacelia secunda |
 Phacelia parryi |
 Phacelia purshii |
[edit] External links
- Panorama of a Phacelia Field (QuickTime required)
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This Asterid article is a stub. Please help Wikipedia grow by expanding it. |
