Which cultivar is recognized as Tam Juniper?

The cultivar recognized as Tam Juniper is indeed Juniperus sabina 'Tamariscifolia.' This particular cultivar is a low-growing, spreading juniper that is valued for its drought tolerance, hardy nature, and attractive foliage. The 'Tamariscifolia' variant is known for its dense, green to blue-green needle-like leaves, providing excellent ground cover and erosion control in landscape applications.

This cultivar is particularly well-suited for rocky and sandy soils, making it a popular choice in areas with poor soil conditions. Additionally, its low growth habit and ability to withstand a range of environmental conditions contribute to its popularity among horticulturists and landscape designers.

The other options listed are different species or cultivars that do not pertain to the Tam Juniper. Understanding the characteristics and applications of different junipers, especially those like Juniperus sabina 'Tamariscifolia,' helps in making informed choices for landscape design and maintenance.