Regarded as a guardian of good spirits, mourning cypress embodies positive Chi, making it a favorably accepted plant in Feng Shui. Positioned in the Southeast, mourning cypress invites wealth and harmony, as this direction is naturally associated with wealth and prosperity in many Feng Shui beliefs. Nevertheless, one's personal Chi and circumstances should also be considered before introducing any plant into their space.

The chinese alangium is ideally suitable in a Southeast facing direction. This is due to its association with strength and resilience, which coincides with the wood element of the Southeast in Feng Shui. Yet, remember that Feng Shui interpretations vary and this arrangement may not suit all individuals or environments.

In Feng Shui, the yellow ginger plant is seen as a harmonious addition, bringing buoyancy and balance. Particularly in Northeast-facing rooms, it's believed to ignite the transformational energy of the Earth element which thrives in this orientation. However, interpretations can diversify based on various Feng Shui schools, hence personal resonance with yellow ginger should be considered.

The autumn flowering Laelia symbiotically resonates with the element ‘Metal’, fondly embraced by the West-facing direction in Feng Shui. The auspicious metallic connection amplifies the surrounding Chi, bestowing tranquility and spiritual abundance. It's important to remember that Feng Shui interpretations vary, so one's individual experience with the autumn flowering Laelia might differ.

The lysionotus is thought to align better with Southern-facing placements, largely due to its hardy nature and potential for vibrant growth. This embodies the fire element of South, inciting vitality and dynamism. Please note that interpretations may vary based on personal perspectives concerning Feng Shui.

The evergreen sumac nurtures the element of Wood in Feng Shui, typically fostering growth and vitality. When situated in the Southeast, it is believed to invite prosperity due to the Wood element's beneficial influence in this area. Nevertheless, this interpretation can differ across individuals due to the varied nature of personal energy and space.

Dahoon often blends harmoniously with North-facing interiors. Feng Shui purists believe that its lush, evergreen nature promotes the flow of positive, nourishing energy, essential in the Water Element zone of the North. The true outcome, however, is dependent on the interplay of subtle energies, personal connections with the plant, and the overall ambience of the space.

The awabuki sweet viburnum exudes a certain harmonious energy making it an appealing addition in Feng Shui practices. Placed in the Southeast direction, it could possibly support material abundance, as this area aligns with the Wood element in Feng Shui, and the awabuki sweet viburnum is a representative of the Wood element. However, it's prudent to consult with a Feng Shui expert as compatibility is subject to various factors and individual interpretations.