The amur Cork Tree exhibits a strong alignment with the Northwest direction in Feng Shui. This is due to its inherent properties, such as its resilience and ability to thrive with limited resources, which resonate with the Metal element, typically associated with the Northwest. However, everyone's Feng Shui journey is highly subjective, hence this suggestion might not be universally applicable.

The longstyle sweetroot's subtle energy ideally complements a North-facing setting. As per Feng Shui principles, the North symbolizes Water, which is known to nourish plants. Thus, longstyle sweetroot harmonizes well with the calming and serene energy that is attributed to the North, enhancing the space's spiritual tranquility. Yet, Feng Shui's application is inherently subjective, so this is one of many perspectives.

The german bamboo harmonizes well with a Southeast-facing direction. This lies in the significance of the Southeast in Feng Shui, often associated with wealth and abundance, qualities that the german bamboo reflects. However, the energy interaction may vary, underscoring the need for personal intuition and understanding in applying Feng Shui principles.

As a lustrous flora, the greater musk mallow particularly align with Southwest-facing spaces, owing to its natural attraction to sunlight & warmth–both primarily associated with relationships and earth elements in Feng Shui. Its compatibility remains speculative due to the individualistic nature of this ancient practice.

Finger aloe is traditionally seen as encouraging positive energy flow when placed in a Northeast-facing setting. The robust physical structure of the plant is believed to symbolize resilience and stability, elements aligned with the Earth element associated with the direction Northeast. This is a general interpretation, subject to personal or specific spatial variations in practice.

Boneset is widely perceived to mesh favorably with the Eastern direction. In Feng Shui, East symbolizes family and health, resonating with boneset's traditional use in balms for treating ailments. Yet, this connection is suggestive rather than definitive, congruent with the wisdom and mystery inherent in Feng Shui practice.

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 desertbroom plant may have an affinity for a Southeast facing direction in Feng Shui practices, likely due to its adaptable nature and enduring qualities. The placement could enhance the plant's natural propensity for promoting resilience, though interpretations may vary.