The climbing aster bodes well for East-facing spaces within Feng Shui, considered the family and health sector of the house according to the Bagua map. The plant's climbing growth, a sign of robust vitality, may foster positive energy flow enhancing familial relationships and overall wellness.

The amur maackia is considered to have a moderate compatibility with Feng Shui principles. Being a sturdy plant, it symbolizes endurance and stability, favorable for East-facing spaces as it aligns with the wood element in Feng Shui, which is dominant in the East. However, the interpretation varies, and the amur maackia's influence should be intuitively assessed in each unique environment.

The chinese mesona is considered to have a harmonious relationship with the Southwest direction. This is because, in Feng Shui, Southwest corresponds to the earth element, which is supportive of the chinese mesona's inherent wood energies. However, as with all Feng Shui principles, this is subject to personal interpretation and environmental factors that can influence the energy flow.

The seashell zigzag plant is considered harmonious in Feng Shui with a North setting. Its vibrant green leaves, evoking the Wood element, can help to balance the dominating Water element of this direction. However, its peculiar shape suggests a need for thoughtful placement, embodying the enigmatic nature of Feng Shui.

The sugar Bush can enhance the Feng Shui of a space. Specifically, if placed facing South, it can symbolise renewal, which matches the element of fire widely associated with this direction. This connection, however, may differ depending on particular interpretations of Feng Shui.

Cape-pondweed constitutes an intriguing subject in Feng Shui. Its delicate, flowering nature can enhance Yin energy, promoting tranquility and mindfulness. Interestingly, when it faces North, it may tap into the water element, synonymous with North, invigorating its inherent aquatic attributes and fostering prosperity. However, context remains the key, as individual circumstances can greatly influence outcomes, preserving Feng Shui’s inherently subjective essence.

The mexican sunflower is considered harmonious with South-facing locations in Feng Shui practice. This is attributed to its vibrant sun-like blooms symbolizing fire energy, which resonates aptly with the South's element in Feng Shui. However, every space and individual's Chi is different, so adjustments may be necessary.

The minnieroot plant holds merit in Feng Shui due to its vibrant, blossoming flowers. It harmonizes the energy flow in the environment, bringing a sense of equilibrium. Orienting this plant toward the East could tap capabilities related to new beginnings and family ties due to East's symbolic nature in Feng Shui. However, personal experiences may vary, reflecting the profound mystic world of Feng Shui and its myriad of interpretations.