|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 perennial herb [( shrub)], armed or not.
Stem: generally branched.
Leaf: simple, generally in basal rosettes and cauline, generally opposite, ± fused around stem, entire, toothed, or pinnately lobed or dissected, petioled or not; stipules 0.
Inflorescence: head, terminal, on long peduncle, many-flowered, dense, ± spheric or cylindric, subtended by involucre; each flower generally ± enclosed by involucel of 1–2 generally fused bractlets, this generally expanded above or in fruit, generally subtended by 1 receptacle bract.
Flower: bisexual, ± bilateral, especially outermost; calyx limb cup-shaped or divided into 4–5(10) linear or bristle-like segments; corolla ± funnel-shaped, lobes 4–5, < tube, generally unequal; stamens generally 4, attached to corolla tube, alternate lobes; ovary inferior, 1-chambered, style ± exserted from corolla, stigma generally 2-lobed.
Fruit: achene, enclosed by sometimes enlarged involucel, generally topped by persistent calyx.
10–11 genera, 270–350 species: Eur to e Asia, c&s Africa; several cultivated for ornamental. [Caputo et al. 2004 Plant Syst Evol 246:163–175] —Scientific Editor: Thomas J. Rosatti.
Key to Dipsacaceae
Biennial, armed with prickles or spines ± throughout.Key to Dipsacus
Stem: erect, generally < 2 m, stout, few-branched, rough-hairy.
Leaf: generally < 5 dm, entire or toothed.
Inflorescence: generally ± cylindric; involucre bracts unequal, linear, receptacle bract ending in a spine.
Flower: calyx limb cup-shaped, persistent; corolla generally lavender (white), tube long, lobes unequal; stamens 4.
Fruit: 4-angled, hairy.
± 15 species: Eur, w Asia, Africa. (Greek: thirst, from leaf bases that in some species hold water)
Unabridged references: [Ferguson & Brizicky 1965 J Arnold Arbor 46:362–365]
Previous taxon: Dipsacaceae
Next taxon: Dipsacus fullonum
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].
Copyright © 2012 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.
|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 provide evidence for eFlora range revision or 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.
View all CCH records