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SOLANACEAE

NIGHTSHADE FAMILY

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.

LYCIUM

BOX THORN

Shrub 1–4 m, generally with leafy thorns, glabrous, hairy, or glandular
Leaves alternate or clustered, entire, small, fleshy
Inflorescence: clusters; flowers 1–several
Flower: calyx cylindric to bell-shaped, lobes 2–5; corolla funnel-shaped or rotate, whitish, greenish, or purplish, lobes 4–5; stamens attached at different levels in corolla
Fruit: berry, 2-chambered, dry to fleshy
Seeds 2–many
Species in genus: ± 100 species: warm, dry areas worldwide
Etymology: (Latin: Lycia, ancient country of Asia Minor)
Reference: [Hitchcock 1932 Ann Missouri Bot Gard 19:179–374]

Native

L. parishii A. Gray

PARISH'S DESERT-THORN

Plant glandular-hairy; intricately spreading-branched
Leaf 5–30 mm, oblanceolate
Flower: calyx 2.5–5 mm, bell-shaped, lobes 5, 2–4 mm, ± = tube, oblong-ovate; corolla narrowly funnel-shaped, purple, tube 2.5–6 mm, lobes ± 1 mm, ovate; stamens slightly exserted, attached ± at middle of tube
Fruit 4–6 mm, red
Seeds 7–12
Ecology: Sandy to rocky slopes, canyons
Elevation: < 1000 m.
Bioregional distribution: e South Coast, w Sonoran Desert
Distribution outside California: Arizona, nw Mexico
Flowering time: Mar–Apr

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bioregional map for LYCIUM%20parishii being generated
 


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