Arrow bamboo holds a grace that aligns well when placed facing the East. This is due to the cultural significance of bamboo symbolising growth and a new beginning, which harmonises with the rising sun of the East, denoting a fresh start to the day. Nevertheless, individual interpretations and preferences could shift this compatibility.

The solomon's seal harmonizes well in the Center of a space. This unique compatibility is often attributed to the plant's ability to foster unity and connectivity, corresponding to the Earth element associated with the Center. However, every situation depends on dynamic factors, making this suggestive and not definitive.

The red columbine plant expresses dynamic energies, making it suitable for a balanced environment. Specifically, it harmonizes well with the Southwest-facing direction, possibly because its colors echo the earth element that predominates in this direction, according to Feng Shui principles. This, however, is a general suggestion and may vary based on personal energies.

The Feng Shui compatibility of cheeseweed mallow exhibits a mystical connection with the element of water, aligning harmoniously with the Northern direction. This is likely due to its affinity for moisture and water-loving nature, mirroring the water element that governs the North. Thus, cheeseweed mallow can potentially balance and nourish the water energy in one's realm of existence, albeit the experiences may differ, respecting the subjective intricacies of Feng Shui.

Rosemary grevillea is reasonably harmonious with Southwest-facing environments. Per Feng Shui principles, the plant's evergreen nature symbolizes continuous growth and prosperity, strongly resonating with the Earth element of the Southwest. However, individual experiences may vary due to the flexible meaning of Feng Shui.

The date palm plant engenders a robust energy, matching the Southeast direction's energetic wood element. Consequently, it's believed to foster wealth and abundance. Nonetheless, balanced placement is essential for preserving harmony and equilibrium.

The crown imperial is often correlated with the concept of imperial authority in Feng Shui, reflecting strong energy. However, it's an intriguing subject, and its compatibility may differ based on individual interpretation. When placed facing South, it may infuse prosperity, as South signifies fame and recognition in Feng Shui. Yet, its bold appearance might also unsettling for some, thus creating a delicate balance.

Sulphur cinquefoil might add to the tranquil energy of a Southwest-facing area. The plant's sturdy stems subtly channel the Earth element, animating the nurturing aspects governed by this direction. However, as with all Feng Shui evaluations, individual perceptions and interpretations can vary.