|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 |
Perennial herb to tree [vine], hairs 0 or peltate or not; rarely dioecious. Leaf: simple to odd-pinnately compound, alternate or generally opposite, deciduous or evergreen; stipules 0. Inflorescence: various; flowers >= 1. Flower: generally bisexual, generally radial; calyx generally minute (0), tube cup-shaped, lobes 4–15; petals (0)4–6(8), generally fused; nectar disk often present; stamens (0)2(4–5), epipetalous; pistil 1, ovary superior, chambers 2, each 2–4 ovuled, placenta axile, style 1, stigma generally 2-lobed. Fruit: drupe, capsule, or winged achene. Seed: 1 per chamber.
± 25 genera, 900 species: ± worldwide; some cultivated for ornamental (Forsythia; Jasminum, jasmine; Ligustrum, privet; Syringa, lilac) or food (Olea, olive). [Lee et al. 2007 Molec Biol Evol 24:1161–1180] —Scientific Editor: Bruce G. Baldwin.
Unabridged references: [Jensen et al. 2002 Phytochemisty 60:213–231; Kim & Jansen 1998 Amer J Bot 85(6): Suppl. 139; Wallander & Albert 2000 Amer J Bot 87(12):1827–1841]
Key to Oleaceae
Shrub, erect to mounded; generally dioecious. Leaf: simple, opposite or clustered, generally deciduous, short-petioled. Inflorescence: axillary clusters; staminate flowers ± sessile; pistillate flowers pedicelled. Flower: unisexual [bisexual]; calyx minute, lobes awl-shaped, early-deciduous; corolla 0. Staminate flower: stamens (1)4(6); filaments long, free (in California); anthers white [black]; pistil vestigial if present. Pistillate flower: stamens 0 or 1–4, reduced, sterile (in California); ovules 2 per chamber; style short, slender; stigma head-shaped or 2-lobed. Fruit: drupe.
± 12 species: America. (André Robert Forestier, French physician, teacher, 1736–1812) [Nesom 2009 Lundellia 12:8–14]
Unabridged references: [Brooks 1977 Ph.D. Dissertation, Univ of Alabama, University Station]
Shrub, 12–50 dm, generally rounded. Stem: many, bark smooth, tan-gray; twigs short, ± rigidly thorny, glabrous to puberulent. Leaf: blade 15–40(50) mm, elliptic or lanceolate to ovate, leathery, entire to minutely toothed, glabrous. Inflorescence: generally appearing before leaves. Staminate flower: 1–5 per bud; pedicel ± 0; filaments 3–5 mm, yellow. Pistillate flower: 1–8 per bud; pedicel 2–5 mm, green, some branched; ovary > 1 mm, style ± 1 mm. Fruit: 5–8 mm, elliptic in outline, ± glaucous, purple-black.
2n=46. Streambanks, canyons, washes; 100–1800 m. se Inner North Coast Ranges, s Sierra Nevada Foothills, c&s High Sierra Nevada (eastern slope), Tehachapi Mountain Area, eastern San Francisco Bay Area, South Coast Ranges, Transverse Ranges, Peninsular Ranges, s East of Sierra Nevada, Mojave Desert; to Colorado, Texas, northern Mexico. [Forestiera pubescens var. parviflora (A. Gray) Nesom] California specimens with glabrous stems, leaves, pedicels, except some in eastern San Bernardino Co. Mar–Apr [Online Interchange]
Unabridged synonyms: [Forestiera neomexicana A. Gray var. arizonica A. Gray; Forestiera neomexicana var. neomexicana]
Previous taxon: Forestiera
Next taxon: Fraxinus
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Oct 6 2015
Citation for this treatment: [Author of taxon treatment] 2013. Forestiera, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=25982, accessed on Oct 6 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
© 2004 James M. Andre
|Geographic subdivisions indicated for the distribution of Forestiera pubescens|| 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