TREATMENT FROM THE JEPSON MANUAL (1993) |
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©Copyright 1993 by the Regents of the University of California
For up-to-date information about California vascular plants, visit the Jepson eFlora. |
AND IS MAINTAINED FOR ARCHIVAL PURPOSES ONLY |
Annual, perennial herb, shrubs, generally bristly or sharply hairy
Stem prostrate to erect
Leaves cauline, often with basal rosette, generally simple, alternate; lower sometimes opposite, entire
Inflorescence: cyme, generally elongate, panicle-, raceme- or spike-like, coiled in flower, generally uncoiled in fruit or flowers 12 per axil
Flowers generally bisexual, generally radial; sepals 5, free or fused in lower half; corolla 5-lobed, generally salverform, top of tube generally appendaged, appendages 5, alternating with stamens, sometimes arching over tube; stamens 5, epipetalous; ovary superior, generally 4-lobed, style generally entire
Fruit: nutlets 14, smooth to variously roughened, sometimes prickly or bristled
Genera in family: ± 100 genera, ± 2000 species: tropical, temp, especially w North America, Medit; some cultivated (Borago, Echium, Myosotis, Symphytum ).Almost all genera may be TOXIC from alkaloids or accumulated nitrates
Recent taxonomic note: Recently treated to include Hydrophyllaceae [Olmsted et al. 2000 Mol Phylog Evol 16:96112]
Family description, key to genera by Timothy C. Messick.
Annual, perennial herb; hairs bristly to strigose, bases sometimes bulbous
Stem ± erect
Leaves basal and cauline, petioled to clasping; blades oblong to oblanceolate
Inflorescence axillary or terminal, generally spike-like; tip coiled in flower
Flower: corolla generally salverform, white to red or blue, throat appendages 5, ovate to oblong, ± puberulent; stamens included to exserted
Fruit: nutlets 14, erect, ± ovoid, irregularly angled or wrinkled, scar basal or oblique, rim of scar thickened, ring-like
Species in genus: ± 35 species: Eurasia, Africa. Orn, cultivated for drugs, dyes
Etymology: (Greek: ancient name for alkanet)
Reference: [Greuter 1965 Candollea 20:192210]
Introduced |
Annual, bristly; hair base bulbous
Stem 59 dm
Leaves: upper 1020 mm wide, oblong to ovate
Flower: calyx 45 mm in flower, 810 mm in fruit, lobes acuminate; corolla tube 47 mm, limb 46 mm wide, lobes unequal, blue; stamens inserted below mid tube, included
Fruit: nutlets 23 mm, base 34 mm wide, tip erect, scar ± oblique
Chromosomes: 2n=48
Ecology: Uncommon as waif. Disturbed areas
Elevation: < 500 m.
Bioregional distribution: n Sierra Nevada Foothills, c South Coast, San Gabriel Mountains
Distribution outside California: widespread US; native to Europe
Synonyms: Lycopsis a. L