Jepson Interchange (more information)
Print edition is available from the University of California Press
|
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 |
|
|
TREATMENT FROM THE JEPSON MANUAL |
previous taxon |
next taxon
Jepson Interchange (more information) |
|
©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 to shrub
Leaves generally simple, generally alternate, generally petioled; stipules 0; blade entire to deeply lobed
Inflorescence various
Flower bisexual; calyx lobes generally 5; corolla ± radial, cylindric to rotate, lobes generally 5; stamens 5, alternate corolla lobes; ovary superior, generally 2-chambered, style 1
Fruit: berry or capsule, 2–5-chambered
Genera in family: 75 genera, 3000 species: worldwide, especially ± tropical; many alien weeds in CA; many cultivated for food, drugs, or ornamental (potato, tomato, peppers, tobacco, petunia);many TOXIC .
Shrub; hairs simple or branched
Leaf entire, glabrous to hairy
Inflorescence: panicle
Flower: corolla ± salverform; stamens included, filaments sometimes unequal
Fruit: berry, sometimes ± dry
Species in genus: 250 species: tropical Am
Etymology: (Greek: derivation unknown)
| Introduced |
Shrub < 3 m; hairs soft, ± dense, especially on axes
Stem often purple
Leaf 4–13 cm, ± ovate, acuminate
Inflorescence < 10 cm, ± head-like, ± dense, 5–10-flowered
Flower: calyx 8–9 mm; corolla 15–25 mm, purplish red, lobes 2–2.5 mm
Fruit 15 mm, red, white-spongy inside
Seeds ± 10, 2.5–4 mm, dark brown
Ecology: Disturbed areas
Elevation: < 1000 m.
Bioregional distribution: n North Coast, San Francisco Bay Area, expected elsewhere
Distribution outside California: native to Mexico
Other species (especially C. aurantiacum Lindl. with yellow-orange flowers) widely cultivated, may become naturalized.
| 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). |
|