|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, perennial herb, shrub, often ill-smelling. Leaf: generally 1-palmate, generally alternate, generally petioled; stipules generally minute, often bristle-like or hairy; leaflets 0 or 3–7. Inflorescence: raceme, head, or flowers 1, expanded in fruit; bracts generally 3-parted below, simple above, or 0. Flower: generally bisexual, radial to ± bilateral; sepals generally 4, free or fused, generally persistent; petals generally 4, free, ± clawed; stamens generally 6, free, exserted, anthers generally coiling at dehiscence; ovary superior, generally on stalk-like receptacle, chamber generally 1, placentas generally 2, parietal, style 1, persistent, stigma generally minute, ± head-like. Fruit: 2 nutlets or generally capsule, septicidal; valves generally 2, deciduous, leaving septum (frame-like placentas) behind; pedicel generally ± reflexed to spreading.
17 genera, ± 150 species: widespread tropics to arid temperate. [Iltis & Cochrane 2007 Novon 17:447–451] Treated as Capparaceae in TJM (1993). —Scientific Editor: Thomas J. Rosatti.
Unabridged references: [Ernst 1963 J Arnold Arbor 44:81–93]
Key to Cleomaceae
1 sp. (F.A. Wislizenus, plant collector in southwestern United States, 1810–1889)
Annual, short-lived perennial herb, glabrous to puberulent. Stem: much-branched from base, 0.5–24 dm. Leaf: petiole 3–25 mm; leaflets generally 3. Inflorescence: raceme, terminal, 1–3 cm, dense, in fruit 4–20 cm; pedicels 5–10 mm. Flower: radial; sepals free, 1–2 mm, ± entire, green; petals 2.5–6.3 mm, elliptic, yellow, tapered to base, claw ± 0; stamens 8–14 mm, yellow; ovary 0.3–0.6 mm, generally exserted, lobes 2, ± free, each generally 1-ovuled, style 2–5.5 mm. Fruit: 2 nutlets; valves deciduous; receptacle stalk-like, reflexed; style elongate but not spine-like. Seed: 1(3) per nutlet.Key to Wislizenia refracta
2n=40. TOXIC but seldom eaten. Valuable honey plant. [Online Interchange]
Unabridged references: [Vanderpool et al. 1991 Amer J Bot 78:295–937]
Annual. Stem: green, tan. Leaf: leaflets 3, 4–20 mm, obovate. Flower: receptacle 6–10 mm; sepals 1–2 mm, lanceolate; anthers 1.6–2.1 mm; style 3–5 mm.
Sandy washes, weedy roadsides, cultivated, fallow fields; < 125 m. San Joaquin Valley. [Wislizenia californica Greene] Jul–Nov [Online Interchange]
Previous taxon: Wislizenia refracta
Next taxon: Wislizenia refracta subsp. palmeri
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Dec 17 2014
Citation for this treatment: [Author of taxon treatment] 2013. Wislizenia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=53418, accessed on Dec 17 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.
|Wislizenia refracta subsp. californica|
See CalPhotos for additional images
© 1999 Dean Wm. Taylor
|Geographic subdivisions indicated for the distribution of Wislizenia refracta subsp. californica|| 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