Tiger thorn, an evergreen shrub of the genus Tiger thorn in Rubiaceae, is called embroidery needle because of its curved branches, hard and sho
Tiger thorn, an evergreen shrub of the genus Tiger thorn in Rubiaceae, is called embroidery needle because of its curved branches, hard and short hairs, opposite leaves, oval goose shape, sharp apex and a pair of needles between leaves.
Mostly in shady forests and shrubs on both sides of the valley. Habitat claustrophobic, like scattered light, like fertile sandy or sticky slightly acidic soil, like wet and afraid of waterlogging, avoid excessive temperature difference, not cold-resistant. Potted plants should pay attention to water and light, avoid big fat, and proper light can promote flowering and fruiting.