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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, generally bristly or sharp-hairy.
Stem: prostrate to erect.
Leaf: cauline, often with basal rosette, simple or compound, generally alternate.
Inflorescence: cymes, generally elongate, panicle-, raceme-, or spike-like, generally coiled in flower (often described as scorpioid), generally uncoiled in fruit, or heads, spikes, or panicles, or flowers 1–2 per axil.
Flower: bisexual, generally radial; sepals (4)5(10), fused at least at base, or free; corolla generally (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: nutlets 1–4, free ( fused), smooth to roughened, prickly or bristly or not, or valvate or circumscissile capsule.
± 120 genera, ± 2300 species: tropics, temperate, especially w North America, Medit; some cultivated (Borago, Heliotropium, Echium, Myosotis, Nemophila, Phacelia, Symphytum). Many genera may be TOXIC from pyrrolizidine alkaloids or accumulated nitrates. [Olmsted et al. 2000 Molec Phylogen Evol 16:96–112] Recently treated to include Hydrophyllaceae, Lennoaceae. —Scientific Editors: Ronald B. Kelley, Robert Patterson, Bruce G. Baldwin, Thomas J. Rosatti.
Key to Boraginaceae
Annual, perennial herb, ± scapose, base bulb-like or from tubers; herbage ± glabrous to generally sparse-soft-hairy.Key to Romanzoffia
Leaf: simple; basal long-petioled, reniform to round, shallow-lobed or toothed; cauline few, reduced, alternate.
Inflorescence: open; pedicels present.
Flower: corolla > calyx, bell- to funnel-shaped, white, generally yellow in throat; stamens included, subequal; ovary chambers appearing 2, style 1, thread-like, included, ± 2-lobed.
Fruit: capsule, oblong to ovoid.
Seed: many, ovoid, angled, brown, pitted.
5 species: CA, AK, MT, w Can. (Count N.P. Romanzoff, 1754–1826, promoter of Russian expedition to CA in 1816)
Plant 10–40 cm; tubers clustered, ovoid, brown, tomentose.
Leaf: petioles 2–12 cm, ± widened at base, not overlapped; blade 8–45 mm wide.
Inflorescence: exceeding leaves, glandular or not; pedicels slender, 1–3 cm in fruit.
Flower: calyx lobes 2–5 mm, lance- linear, generally acute, glabrous, glandular or not; corolla 5–12 mm; ovary sparse-soft-hairy, glandular; style 4–7 mm.
Fruit: 6–10 mm.
n=11. Ocean bluffs, roadbanks, wet cliffs, moist rocky areas; < 800 m. Northwestern California, n Central Coast, San Francisco Bay Area;
Previous taxon: Romanzoffia
Next taxon: Romanzoffia sitchensis
Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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|Bioregions in which taxon occurs||Red area (if present) is the part of the bioregion lying between the upper and lower elevation limits of the taxon;|
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 have georeferencing or identification issues.
Chart based on elevation range in Manual and elevations and coordinates of CCH records.
Data provided by the participants of the Consortium of California Herbaria.
Note: About half of the CCH records include both elevation and coordinates.
|Map made in collaboration with Scott Loarie. Data provided by the participants of the Consortium of California Herbaria.
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