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Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
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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)
Perennial herb, glabrous. Stem: < 10 dm. Leaf: pinnately lobed; lobes 4–11 per side. Inflorescence: bracts 3.5–9 mm, persistent in fruit; pedicel 2–8 mm. Flower: sepals 5–6; petals 5–6, 4.5–6 mm, alike, ± equally 3-lobed, ± white; stamens 11–13, filaments persistent. Fruit: erect, 4-parted. Seed: 1.2–1.3 mm, rough.
2n=20,40. Disturbed areas, fields, roadsides; < 100 m. Central Western California, Southwestern California (generally coastal); native to Mediterranean. May–Nov [Online Interchange]
Previous taxon: Reseda
Next taxon: Reseda lutea
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Oct 24 2014
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=41028, accessed on Oct 24 2014
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|Geographic subdivisions indicated for the distribution of Reseda alba|| 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.
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(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).
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