brief introduction
Rosa roxburghii is a vine like spiny plant of Euphorbiaceae. It is native to Madagascar and planted in gardens in tropical areas. It blooms all the year round, and blooms most in winter in the northern hemisphere. The stem is slightly climbing, branched, and can be more than 2 meters long. There are gray thick thorns on the stem, the leaves are oval, and the old leaves fall off. The flowers are small, forming small clusters in pairs, and each cluster is clustered into dichotomous cymes. There are two light red bracts on the outside, with small flowers. Bracts are yellow and crimson. Also known as Christ thorn, tiger thorn, Kirin flower and tiger Acanthus. Now let's enjoy the beautiful picture of tiger thorn plum!