|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 shrub. Leaf: simple, alternate; stipules small, tooth- or gland-like; blade entire to deeply lobed. Inflorescence: raceme or spike, generally terminal. Flower: generally bisexual, small, asymmetric, 1 per bract; sepals 2–8; petals 0–8; disk occasionally present; stamens 3–50+, generally on disk, anthers 2-chambered; carpels 2–8, generally fused, generally open distally, ovary superior, sessile or short-stalked, generally 1-chambered, stigmas beak-like. Fruit: capsule, gaping at top, or berry. Seed: few to many, reniform.
6 genera, ± 85 species: northern and eastern hemispheres, especially Mediterranean. [Martín-Bravo et al. 2007 Molec Phylogen Evol 44:1105–1120] —Scientific Editors: Douglas H. Goldman, Bruce G. Baldwin.
Unabridged references: [Abdallah & de Wit 1978 Meded Landbouwhogeschool 78(14):99–416]
Key to Resedaceae
Annual to perennial herb. Leaf: petioled or not; blade entire to deeply lobed. Flower: sepals 4–8, margins generally white; petals 4–6, base generally dilated, limb generally lobed; stamens 10–25, on prominent disk; stigmas 3–5. Fruit: capsule.Key to Reseda
± 65 species: especially Europe, Mediterranean; cultivated as ornamental and naturalized widely. (Latin: to calm, from supposed sedative property)
Biennial, glabrous. Stem: < 10 dm. Leaf: entire. Inflorescence: bracts 2–3.5 mm, persistent; pedicel 1–2.5 mm. Flower: sepals 4; petals 4, 2–4 mm, not alike, irregularly lobed, ± yellow; stamens 20–25, filaments persistent. Fruit: erect, 3-parted. Seed: 0.8–1 mm, smooth.
2n=24,26,28. Disturbed areas, fields, roadsides; < 250 m. North Coast, North Coast Ranges, n Sierra Nevada Foothills, Central Coast, San Francisco Bay Area, s South Coast (San Diego); native to Old World. Source of yellow dye used from Neolithic time. May–Oct [Online Interchange]
Previous taxon: Reseda lutea
Next taxon: Reseda odorata
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Sep 4 2015
Citation for this treatment: [Author of taxon treatment] 2013. Reseda, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=41030, accessed on Sep 4 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.
|Geographic subdivisions indicated for the distribution of Reseda luteola|| 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