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Peach thorn

Lycium cooperi

Also called Cooper Wolfberry, Cooper's Box Thorn, Cooper's Wolfberry, Peachthorn

Peach thorn
Photo: Stan Shebs, CC BY-SA 3.0
Family
Solanaceae (Nightshade family)
Grows as
Shrub
Native range
SW. Utah to W. Arizona
Climate
desert or dry shrubland

About

Lycium cooperi is a species of flowering plant in the nightshade family known by the common name peach thorn. It is native to the southwestern United States, where it grows in a variety of desert and mountain habitat types. This is a bushy, erect shrub approaching a maximum height of 4 metres (13 ft) with many rigid, thorny branches. The branches are lined thickly with fleshy oval or widely lance-shaped leaves each 1–3 centimetres (0.39–1.18 in) long and coated with glandular hairs. The inflorescence is a small cluster of tubular flowers roughly 1–2 centimetres (0.39–0.79 in) long including the calyx of fleshy sepals at the base. The flower is white or greenish with lavender or green veining. The corolla is a tube opening into a face with four or five lobes. The fruit is a yellow or orange berry under a centimeter wide containing many seeds.

Other Lycium plants

Saracha quitensis · Kraal honeythorn · Water jacket · Australian Boxthorn · Matrimony vine · Berlandier's wolfberry · Baja desert-thorn · California desert-thorn · Carolina desert-thorn · Chinese desert-thorn · Small-leaved honeythorn · European Matrimony Vine

Text excerpted from the Wikipedia article Lycium cooperi by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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