|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 |
Shrub, tree, stellate-[peltate-]hairy. Leaf: simple, alternate, deciduous [evergreen]; stipules 0. Inflorescence: panicle, raceme, cyme, or flowers 1. Flower: generally bisexual, radial, generally showy, fragrant; sepals fused, calyx [(0)]5(9)-toothed, persistent; petals (4)5(10), fused below; stamens generally 2 × petal number, fused to corolla tube, in 1 series, anthers oblong, 2-chambered, longitudinally dehiscent, yellow; ovary ± superior [to inferior], septa 3, style 1, thread-like, stigma dot-like or minutely lobed. Fruit: capsule [indehiscent (nut-like, winged or not) or drupe]. Seed: 1(3)[4–50+].
11 genera, ± 160 species: United States to South America; also Mediterranean, eastern Asia; some cultivated as ornamental (Styrax, Halesia). —Scientific Editor: Thomas J. Rosatti.
Buds superposed, naked. Inflorescence: generally raceme, drooping. Flower: calyx minutely [(0)]5(9)-toothed; corolla lobes 5(10); stamens 10(16), filaments generally fused at base; ovary ± superior. Fruit: 3-valved, partly dehiscent capsule [indehiscent (nut-like) or drupe], ± spheric.
± 130 species: range of family; some bark resins medicinal. (Greek: name of Theophrastus for plant providing gum storax) [Fritsch 2001 Molec Phylogen Evol 19:387–408]
Unabridged references: [Fritsch 1996 Aliso 14:205–218; Fritsch 1999 Syst Bot 24:356–378; Fritsch 2001 Molec Phylogen Evol 19(3)387–408]
Shrub 1–4 m. Leaf: petiole 3–14 mm; blade 2–8 cm, ovate to ± round or obovate, entire. Inflorescence: 2–5 cm, 1–6-flowered, terminal on branchlets; pedicel 4–9 mm. Flower: calyx teeth 6–9, unequal; corolla 12–26 mm, 5–10-lobed, bell-shaped, white; filaments white, anthers 4–6 mm. Fruit: 11–15 mm. Seed: 10–12 mm, spheric-ovoid, light brown, smooth.
Uncommon. Dry places in chaparral, woodland; generally < 1500 m. Klamath Ranges, High North Coast Ranges, Inner North Coast Ranges, Cascade Range, Sierra Nevada, Sacramento Valley, Outer South Coast Ranges, South Coast, Transverse Ranges, Peninsular Ranges, Mojave Desert; southwestern Oregon. [Styrax officinalis L. var. californicus (Torr.) Rehder; Styrax officinalis L. var. fulvescens (Eastw.) Munz & I.M. Johnst.; Styrax officinalis L. var. redivivus (Torr.) R.A. Howard] Leaf blade, calyx hair density increases northern to southern California. Apr–Jun [Online Interchange]
Previous taxon: Styrax
Next taxon: Tamaricaceae
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Feb 28 2015
Citation for this treatment: [Author of taxon treatment] 2013. Styrax, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=80616, accessed on Feb 28 2015
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.
See CalPhotos for additional images
© 2008 Neal Kramer
|Geographic subdivisions indicated for the distribution of Styrax redivivus|| 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