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Key to families | Table of families and genera
Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.
Annual, bristly, generally hairy; hairs branched, nonglandular. Stem: erect. Leaf: generally 0 below, alternate, simple, linear or oblanceolate, teeth 3–5, at tip, each with 1 bristle, basal teeth of upper leaves reduced to clusters of 2–3 bristles. Inflorescence: terminal, head-like; bracts leaf-like; pedicels 0–short. Flower: calyx lobes equal, bristle-tipped; corolla radial, funnel-shaped; stamens attached at or below sinuses, equal, exserted, pollen white to blue; style exserted. Fruit: lance-oblong, triangular in ×-section; outer wall of valve flat. Seed: gelatinous when wet.
2n=14. Self-compatible; generally cross-pollinated. Subspecies intergrade. [Online Interchange]
1. Corolla white to light blue, lobes 1/2 to ± = tube, dotted purple, generally with 2 yellow dots in middle of each; filaments > 3 mm ..... subsp. punctata
1' Corolla lavender to blue, lobes 1/3–1/2 tube, unmarked or streaked purple; filaments < 3 mm ..... subsp. setosissima
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].
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.