|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Boraginaceae||View Description||Dichotomous Key|
|Genus: Anchusa||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Anchusa officinalis L.
Stem: 4--7 dm. Leaf: upper 5--10 mm wide. Flower: calyx 5--7 mm, 8--12 mm in fruit, lobes lanceolate; corolla radial, salverform, tube 5--10 mm, straight, limb 6--12 mm diam, violet to blue-violet, (dark blue), appendages +- white; stamens on upper tube, +- exserted. Fruit: nutlet base 2--3.5 mm wide, tip incurved, scar basal. Chromosomes: 2n=16.
Ecology: Roadsides; Elevation: 70--150 m. Bioregional Distribution: CaRF, ScV; Distribution Outside California: widespread United States; native to Europe. Flowering Time: May--Jul
Synonyms: Anchusa procera Link
eFlora Treatment Author: Ronald B. Kelley, Robert Patterson, Richard R. Halse & Timothy C. Messick, family description, key to genera; treatment of genera by Ronald B. Kelley
Jepson Online Interchange
Previous taxon: Anchusa azurea
Next taxon: Asperugo
Citation for this treatment: Ronald B. Kelley, Robert Patterson, Richard R. Halse & Timothy C. Messick, family description, key to genera; treatment of genera by Ronald B. Kelley 2016. Anchusa officinalis, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=13222, accessed on February 11, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 11, 2016.