Chinese wolfberry and its Chinese name is Gou Qi Zi.
Lycium shrubs typically have thorny branches with small, oblong-shaped leaves. They produce small, tubular flowers that can range in color from pink to purple. The shrub also bears small red berries that are often used for culinary and medicinal purposes.
Lycium barbarum.
Roots are used either fresh or dried. Decoction: lycium root with boiling water, .5 cup (100 ml) daily to reduce fevers. Tincture: .5 tsp (3 ml) diluted with water 3 times per day is taken for coughs.
There are no reported side effects from taking lycium. Lycium has been used for centuries, both as a healing herb and as a food.
It grows wild on hillsides in the cooler regions of northern China and Tibet. However, it is also grown as a cultivated plant in almost all parts of China and in some other regions of Asia.
The bright red berries are usually harvested in late summer or early autumn. The roots are usually harvested in the spring. Berries and roots can be used either fresh or dried.
Chinese herbalists do not recommend lycium for people who have a fever due to infection or who have diarrhea or bloating.
Shrub
'The Devil's Walkingstick' or 'the Angelica-tree'may be common names of 'Aralia spinosa'. The shrub or small tree is native to eastern North America. Other common names are 'Hercules' Club', 'Prickly Ash' and 'Prickly Elder'. The last three also are the common names of the Pepperwood [Zanthoxylum clava-herculis], to which 'Aralia spinosa' isn't related.
The problem with common names is that we cannot be sure which shrub you specifically refer to but I would guess you mean Viburnum opulus Sterile. It is not evergreen.
spiraea
The common name for lantana is shrub verbena.