Jepson Interchange (more information)
Print edition is available from the University of California Press
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This page is based on the 1993 Jepson Manual.
Please see the Jepson eFlora for up-to-date information about California vascular plants. |
| Jepson Flora Project: Jepson Interchange |
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TREATMENT FROM THE JEPSON MANUAL |
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Jepson Interchange (more information) |
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©Copyright 1993 by the Regents of the University of California
Print edition is available from the University of California Press |
| The second edition of The Jepson Manual (2012) is available from the University of California Press | |
| See also the Jepson eFlora, which parallels the Second Edition |
Annual, biennial, perennial herb, shrub
Leaves simple, alternate; stipules small, tooth- or gland-like; blade entire to deeply lobed
Inflorescence: raceme, terminal, spike-like
Flower generally bisexual, small, asymmetric, 1 per bract; sepals 2–8; petals 0–8; disk sometimes present; stamens 3–50+, generally on disk, anthers 2-chambered; pistils generally ± compound, 2–7-parted, generally open at top, ovary superior, sessile or short-stalked, generally 1-chambered, stigmas beak-like
Fruit: capsule, gaping at top, or berry
Seeds few–many, reniform
Genera in family: 6 genera, 70 species: n&e hemispheres, especially Medit
Reference: [Abdallah & de Wit 1978 Meded Landbouwhogeschool 78(14):99–416]
Annual, perennial herb, shrub
Leaf petioled or not; blade entire to deeply lobed
Flower: sepals 4–8, margins generally white; petals 4–8, base generally dilated, limb generally lobed; stamens 10–40, on prominent disk; stigmas 3–5
Fruit: capsule
Species in genus: 55 species: especially Eur, Medit; cultivated as ornamental and naturalized widely
Etymology: (Latin: to calm, from supposed sedative property)
| Introduced |
Perennial, glabrous
Stem < 7 dm
Leaf pinnately lobed; lobes 1–3 per side
Inflorescence: bracts 1.5–2 mm, not persistent in fruit; pedicel 2–4.5 mm
Flower: sepals 6; petals 6, 2–3 mm, yellow, unlike, unequally 2–3-lobed; stamens 14–17, not persistent in fruit
Fruit erect, 3-parted
Seed 1.5–1.7 mm, smooth
Chromosomes: 2n=24,48
Ecology: Creekbeds
Elevation: 400–750 m.
Bioregional distribution: Inner North Coast Ranges (s Lake Co.)
Distribution outside California: native to Mediterranean
| YOU CAN HELP US make sure that our distributional information is correct and current. If you know that a plant occurs in a wild, reproducing state in a Jepson bioregion NOT highlighted on the map, please contact us with that information. Please realize that we cannot incorporate range extensions without access to a voucher specimen, which should (ultimately) be deposited in an herbarium. You can send the pressed, dried collection (with complete locality information indicated) to us (e-mail us for details) or refer us to an accessioned herbarium specimen. Non-occurrence of a plant in an indicated area is difficult to document, but we will especially value your input on those types of possible errors (see automatic conversion of distribution data to maps). |
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