"Densiformis" is a common name associated with a specific cultivar of yew, Taxus x media 'Densiformis.' This cultivar is a dense, spreading form of yew that is widely used in landscaping for its compact growth habit and versatility. Here are some key features and information about the Densiformis yew:

1. Growth Habit: Densiformis yew is known for its dense, spreading growth habit. It typically forms a low, mounding shape, making it suitable for ground cover or as a foundation plant.

2. Foliage: The foliage of Densiformis yew is dark green and needle-like. It provides year-round interest and remains green even in winter.

3. Size: It is a relatively low-growing yew, with a height and spread typically reaching 3 to 4 feet (about 0.9 to 1.2 meters), although it can spread wider with age.

4. Sunlight Requirements: Densiformis yew prefers partial to full sun. It can tolerate some shade but generally performs best with adequate sunlight.

5. Soil Conditions and Watering: Well-draining soil is essential for the health of Densiformis yew, although it is relatively drought-tolerant once established. It is adaptable to various soil types and pH levels.

6. Hardiness: Densiformis yew is hardy in USDA Zones 4 to 7, making it suitable for a wide range of climates.

7. Landscaping Uses: Due to its compact and spreading nature, Densiformis yew is often used as a ground cover, in mass plantings, or as a low hedge. It is also suitable for planting near foundations or in smaller garden spaces.

8. Maintenance: Densiformis yew is generally low-maintenance. Pruning can be done to maintain its desired shape, and it responds well to shearing if a more formal look is desired.

When considering Densiformis yew for your landscape, it's essential to assess your specific growing conditions, including sunlight exposure, soil type, and available space.