Creeping boobialla (Myoporum parvifolium) in a ground form is a low-growing woody perennial characterized by dense, spreading stems that radiate outward across the soil surface. The plant produces fine, narrow leaves arranged closely along trailing branches, creating a continuous, textured mat. Small, star-like flowers emerge intermittently along the stems, adding subtle seasonal contrast.

Native to Australia, Myoporum parvifolium commonly inhabits coastal regions, rocky slopes, and open shrublands where ground-level expansion provides resilience against wind and exposure. A defining biological trait is its ability to root at stem nodes where contact with soil occurs, reinforcing its horizontal spread. The ground form emphasizes coverage and structural continuity rather than vertical growth. This adaptation allows Myoporum parvifolium to stabilize soil, tolerate environmental stress, and persist in nutrient-poor or exposed habitats.