In Feng Shui, the spanish heath complements Southwest-facing spaces. Its robust evergreen foliage symbolizes strength and longevity, aligning with the Earth element dominating the Southwest. Remember, though, that Feng Shui is deeply personal—your experience with spanish heath may differ.

The virgin's palm tends to align harmoniously with Southwest facing direction. In Feng Shui, Southwest is correlated with Mother Earth element and maternal energy. The virgin's palm's robust nature and hardy orientation make it symbolically compatible with these elements. However, interpretation can greatly vary, and it's crucial to consider individual resonance with the plant.

The kankakee mallow is a captivating plant that resonates well with the Southwest region. Its splendidly blooming flowers enhance the earth element inherent in the Southwest, promoting stability and relationships. However, its compatibility can differ based on personal Qi, warranting an intuitive approach.

The hairy false goldenaster is viewed as a harmonizer in Feng Shui, radiating energy that encourages balance and prosperity. Its compatibility with East-facing areas is noted due to the direction’s association with health and longevity, symbolizing a balance the plant can enhance. However, Feng Shui is inherently personal and subjective, making this a general guideline rather than a strict rule.

The fuchsia heath aligns subtly with the South-facing landscapes, possibly due to its natural inclination for warmth and light. Its effect on the flow of Chi, the energy life force, can be nuanced and profoundly subjective, inviting diverse interpretations.

The golden conebush harbors essential characteristics that coincide with Feng Shui principles, alluding to a harmonizing influence. It aligns notably well with a south facing direction. This may be due to its florid and bright appearance, often interpreted as symbolizing an abundance of ‘Fire’ energy, which is inherently associated with the south according to the theory of Five Elements in Feng Shui.

To the adept in Feng Shui, the prostrate kowhai is perceived as a neutral plant. Its unique, prostrate form may be harmoniously aligned with Southeast-facing homes or locations. The reason for this compatibility lies in the Feng Shui principle that Southeast symbolizes wind-wood energy, which could resonate with the prostrate kowhai's visual representation of gentle fluidity, evoking a soft breeze moving through a forest.

The new zealand iris is thought to foster positive energy and good spirit within Feng Shui circles. It brings a balance of yin and yang when placed facing South, due the direction's inherent embrace of bright, active energy. This, however, is only a perspective within the broad tapestry of Feng Shui insights.