|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, subshrub, shrub [tree, vine]; hairs unbranched. Leaf: simple, generally alternate (opposite or whorled); veins pinnate; margin generally ± entire; stipules generally 0. Inflorescence: raceme, spike, or panicle. Flower: bisexual, generally bilateral and ± pea-flower-like [or ± radial]; sepals 5, fused or not, lateral or inner pair generally larger and petal-like (called wings); petals 5, fused to stamen tube, [± similar or] different with 1 lower keel petal, 2 strap-like upper petals, and 2 lateral petals; stamens 3–10, ± fused, tube open at top; ovary chambers 1–8 with 1 ovule each, style 1 or 0. Fruit: capsule [drupe or nut; occasionally winged]. Seed: often with aril.
20 genera, 1000 species: especially tropics, subtropics few cultivated. [Persson 2001 Taxon 50:763–779] —Scientific Editors: Bruce G. Baldwin.
Root odor generally wintergreen. Inflorescence: raceme or spike, occasionally grouped and panicle-like; cleistogamous flowers occasionally solitary. Flower: bilateral; lateral 2 sepals enlarged; petals 3 or 5, keel petal generally with cylindric beak or fringed crest at tip; stamens 6–8, anthers dehiscent at tip, appearing 1-chambered; with nectary disk or gland; ovary chambers 2, stigma 2-lobed. Fruit: capsule. Seed: fusiform or ovoid, black, generally hairy, generally with prominent white aril on 1 end.Key to Polygala
± 500 species: tropics, temperate. (Greek: much milk, some European species said to increase milk in cows) [Wendt 1979 J Arnold Arbor 60:504–514]
Perennial herb, generally from rhizome. Stem: generally decumbent, 0.5–3.5 dm. Leaf: 7–60 mm, lanceolate or elliptic to (ob)ovate. Inflorescence: thornless. Flower: open flowers 9–14.5 mm, or ± cleistogamous flowers 2.5–5 mm and occasionally present in separate, generally basal raceme; sepal wings ciliate, tip occasionally puberulent, pink (white); keel petal beak 1.2–3 mm, notched or contorted (entire) below, ± 0.7–1 mm diam near tip, yellow or white when pollen shed. Fruit: 4.5–10.5 mm including stalk, green. Seed: 3.5–6 mm including hairs; aril glabrous.
2n=18. Coastal prairie and forest, chaparral, occasionally on serpentine; 10–1400 m. Northwestern California, Central Western California (except Inner South Coast Ranges), n Channel Islands; southwestern Oregon. Apr–Jul [Online Interchange]
Previous taxon: Polygala acanthoclada
Next taxon: Polygala cornuta
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Jul 30 2014
Citation for this treatment: [Author of taxon treatment] 2013. Polygala, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=39043, accessed on Jul 30 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.
|Bioregions in which Polygala californica occurs|| 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
|View elevation by latitude chart|| Data provided by the participants of the Consortium of California Herbaria.
View all CCH records
CCH collections by month