Jepson Flora Project: Jepson Interchange    

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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
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Michael Nee

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.



Annual or perennial herb, sticky-glandular, aromatic
Leaf irregularly odd-1–2-pinnate
Inflorescence: raceme; pedicels jointed
Flower often nodding; parts generally 5; calyx divided nearly to base; corolla reflexed, yellow; anthers > filaments, cone-like around style, tapered, sterile at tips; stigma exserted from anther cone
Fruit: berry, green to red, juicy
Seeds: coat gelatinous
Species in genus: ± 6 species: w South America., C.Am
Etymology: (Greek: wolf peach, from supposed toxic properties)
Reference: [Muller 1940 USDA Misc Publ 382]


L. peruvianum (L.) Mill.

Annual or short-lived perennial herb from thick taproot, spreading to reclining
Leaf 5–12 cm; leaflets ± 3.5 cm, ± 10 mm wide, often folded or very narrow
Inflorescence few–many-flowered; peduncle 3–15 cm; bracts leaf-like, simple
Fruit 1.5 cm wide, spheric, green
Ecology: Waste areas, disturbed sites
Elevation: < 100 m.
Bioregional distribution: s South Coast
Distribution outside California: native to S.America

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bioregional map for LYCOPERSICON%20peruvianum being generated
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).

Retrieve Jepson Interchange Index to Plant Names entry for Lycopersicon peruvianum
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Overlay Consortium of California Herbaria specimen data by county on this map
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