Lycium barbarum | |
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Lycium barbarum fruits | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Solanales |
Family: | Solanaceae |
Genus: | Lycium |
Species: | L. barbarum |
Binomial name | |
Lycium barbarum L. |
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Synonyms | |
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Lycium barbarum (simplified Chinese: 宁夏枸杞; traditional Chinese: 寧夏枸杞; pinyin: Níngxià gǒuqǐ) is one of two species of boxthorn in the family Solanaceae from which the goji berry or wolfberry is harvested, the other being Lycium chinense (Chinese: ; pinyin: gǒuqǐ). It is native to southeastern Europe and Asia.
It is also known as Chinese wolfberry,Chinese boxthorn,Himalayan goji,Tibetan goji,mede berry,barbary matrimony vine,Duke of Argyll's tea tree,Duke of Argyll's tea plant,Murali (in India),red medlar or matrimony vine.
L. barbarum is a deciduous woody perennial plant, growing 1–3 m high. It is grown in North China, primarily in the Ningxia Hui Autonomous Region.
L. barbarum leaves form on the shoot either in an alternating arrangement or in bundles of up to three, each having a shape that is either lanceolate (shaped like a spearhead longer than it is wide) or ovate (egg-like). Leaf dimensions are 7-cm in length by 3.5-cm broad with blunted or round tips.
The flowers grow in groups of one to three in the leaf axils. The calyx (eventually ruptured by the growing berry) consists of bell-shaped or tubular sepals forming short, triangular lobes. The corolla are lavender or light purple, 9–14 mm wide with five or six lobes shorter than the tube. The stamens are structured with longer than the anthers. The anthers are longitudinally dehiscent. Plants are self-pollinating, but may be cross pollinated by insects. In the northern hemisphere, flowering occurs from June through September and berry maturation from June to October, depending on the latitude, altitude, and climate. where frost does not occur fruiting is continuous and plants do not lose their leaves.