The yellow passionflower resonates with an intrinsic energy that promotes growth and prosperity. Facing Northwest, it potentially harnesses cosmic chi, believed to bring financial blessings. However, this is contingent on individual interpretation and could vary subtly based on personal energy fields.

The dischidia oiantha exhibits a remarkably harmonious alignment with the Southeast-facing direction. This is chiefly due to the plant's growth habits, which seem to embody the crucial Feng Shui principle of balance and growth. Yet, its compatibility could vary as the energy flow at individual residences is unique. It's advisable to consult with a Feng Shui expert to best understand the dischidia oiantha’s placement within one's space.

Gumbo limbo presents a versatile energy conducive to harmony and balance, making it suitable for various Feng Shui energy configurations. Particularly when facing South, gumbo limbo harmonizes with the fiery element associated with this direction, bolstering growth and vitality. However, remember that the interplay of elements is complex, and the ultimate placement should take individual environments into consideration.

The rodgersia exhibits considerable ambiguity in Feng Shui practice. Its bold textures and robust size make it a strong representation of the wood element. A North-facing position may allow the plant to harness the water energy associated with this direction, promoting growth and vitality. Nevertheless, the compatibility of rodgersia must be interpreted with care, considering the unique characteristics and layout of each space.

Due to its rounded leaves signifying completeness and unity, homalomena occulta is regarded as a favorable plant in Feng Shui, particularly when located in the North. Its green tone nurtures the water element associated with this direction, promoting harmony and prosperity. However, personal interpretation may vary, necessitating individual alignment with this traditional practice.

The cylindric-fruit primrose-willow conveys a sense of tranquility and balance, resonating harmoniously with Feng Shui principles. Ideally situated in the Southeast direction, its elongated form is said to encourage financial prosperity, echoing the Wood element associated with this direction. However, as Feng Shui interpretations can vary, individual experiences may differ.

The hoary buckwheat is a symbol of resilience and endurance, making it highly suitable for areas receiving harsh sunlight or minimal water. Its compatibility with Southwest facing directions might be interpreted as an acknowledgment of its ability to cope with arduous conditions, analogous to the challenging yet rewarding task of fostering harmonious relationships, embodied by the Southwest energy in Feng Shui.

The star gentian complements the North direction due to its inherent water element attributes. As North corresponds to the water element in Feng Shui, star gentian could potentially enhance the Qi flow in this area. However, bear in mind Feng Shui outcomes can depend on individual perceptions, interpretations and personal environments.