|University of California, Berkeley|
|Directory News Site Map Home|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Annual to shrub, or non-green root parasite, often bristly or sharp-hairy. Stem: prostrate to erect. Leaf: basal and/or cauline, generally simple, generally alternate. Inflorescence: generally cymes, or panicle-, raceme-, head-, or spike-like, generally coiled in flower (often described as scorpioid), generally elongating in fruit, or flowers 1–2 per axil. Flower: bisexual, generally radial; sepals (4)5(10), fused at least at base, or free; corolla (4)5(10)-lobed, salverform, funnel-shaped, rotate, or bell-shaped, appendages 0 or 5 at top of tube, alternate stamens; stamens epipetalous; ovary superior, entire to 4-lobed, style 1(2), entire or 2-lobed or -branched. Fruit: valvate or circumscissile capsule or nutlets 1–4, free (fused), smooth to roughened, prickly or bristly or not.
± 120 genera, ± 2300 species: tropics, temperate, especially western North America, Mediterranean; some cultivated (Borago, Heliotropium, Echium, Myosotis, Nemophila, Phacelia, Symphytum). Many genera may be TOXIC from pyrrolizidine alkaloids or accumulated nitrates. [Olmstead et al. 2000 Molec Phylogen Evol 16:96–112] Recently treated to include Hydrophyllaceae, Lennoaceae. —Scientific Editors: Ronald B. Kelley, Robert Patterson, Thomas J. Rosatti, Bruce G. Baldwin, David J. Keil.
Key to Boraginaceae
[Annual] perennial herb (may flowering 1st year); hairs bristly, bases bulbous or not. Stem: ± erect. Leaf: basal and cauline, petioled to sessile, clasping, lance-linear [oblong to oblanceolate], ± entire. Inflorescence: axillary or terminal, generally spike-like cymes; tip coiled. Flower: corolla funnel-shaped to salverform, pale blue to violet, appendages 5, ovate to oblong, ± puberulent; stamens included to exserted. Fruit: nutlets 1–4, erect, ± ovoid, irregularly angled or wrinkled, exposed attachment scar basal or oblique, scar surrounded by thick rim.Key to Anchusa
± 35 species: Eurasia, Africa. Ornamental, cultivated for drugs, dyes. (Greek: ancient name for alkanet) Anchusa arvensis (L.) M. Bieb. occasionally in orchards.
Unabridged references: [Greuter 1965 Candollea 20:192–210]
Stem: 5–8 dm. Leaf: upper 5–15 mm wide. Flower: calyx 6–9 mm, 8–12 mm in fruit, lobes linear; corolla radial, salverform, tube 6–10 mm, straight, limb 12–20 mm diam, blue, appendages white; stamens on upper tube, ± exserted. Fruit: nutlet base 2–4 mm wide, tip erect, attachment scar basal.
2n=32. Open sites, disturbed areas; < 500 m. n Sierra Nevada Foothills, s Central Coast, San Francisco Bay Area; widespread United States; native to central and southern Europe. Evidently not collected in California since 1965. May–Aug [Online Interchange]
Previous taxon: Anchusa
Next taxon: Anchusa officinalis
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Sep 20 2014
Citation for this treatment: [Author of taxon treatment] 2013. Anchusa, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=13218, accessed on Sep 20 2014
Copyright © 2014 Regents of the University of California
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.
|Geographic subdivisions indicated for the distribution of Anchusa azurea|| Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
READ ABOUT YELLOW FLAGS
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
View elevation by latitude chart
| Data provided by the participants of the Consortium of California Herbaria.
View all CCH records
CCH collections by month