Tangled Lignum (Duma Florulenta) is a perennial shrub in the Polygonaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Duma florulenta, commonly known as Tangled Lignum, is a shrub native to inland Australia, typically found in wetland habitats within arid and semi-arid regions.