The peony is generally compatible with the South-facing direction in Feng Shui. Its vibrant colors and robust growth symbolically encourage an environment of prosperity and abundance. This positioning harmonizes the Yang energy of the southern orientation, fostering an auspicious energy balance in the space.

The chilean jasmine, while not explicitly mentioned in classical Feng Shui texts, may be seen as a auspicious plant due to its vibrant and windswept appearance, representative of movement and dynamism. Facing South, it's believed that the chilean jasmine can harness the fiery energy of the sun, therefore amplifying positive energy flow in your space. However, remember that Feng Shui practice is quite personal. Give chilean jasmine a chance if your intuition feels drawn to its characteristics.

The polka dot plant is believed to enhance energy flow when placed in the Southwest direction. In Feng Shui, the Southwest is associated with relationships and love, and the vibrant energy of the polka dot plant can accentuate this area's positive aspects, while maintaining harmony within the space.

The eastern red cedar offers a unique Feng Shui compatibility for people seeking harmony and protection. Its evergreen appearance is particularly effective at shielding negative energy when placed in the East direction of a space, enhancing familial bonds and promoting the wood energy growth in one's life. However, sensitivity to the plant's presence varies among individuals, and personal intuition should serve as a guide.

The european plum possesses a harmonious energy that fosters growth and prosperity. Its compatibility with the East-facing direction is attributed to the Wood element that governs this direction, resonating with the tree's inherent qualities. However, it is essential to consider individual preferences and local environments to assess its suitability in enlivening the surrounding energies.

The persian buttercup suits southern facing spaces, attributed to its prosperous and vibrant qualities, efficiently complementing the element of fire characterising this direction. This nurturing placement can potentially enhance the ambient energy. However, these insights may vary due to individual perspectives and unique spatial layouts.

According to Feng Shui principles, the paddle plant tends to have a harmonious affinity for southern-facing locations. Widely noted for its vibrant energy, it aligns with the Fire element, predominant in the South direction, thus promoting good Chi, prosperity, and light in these areas.

Baby sage's compact nature and vibrant blooms resonate harmoniously with the Northwest-facing aspect. Suggested by Feng Shui principles, it brings about subtle yet potent energies to strengthen supportive relationships. However, the interpretations can vary, treading respectfully on the subjective contours of Feng Shui wisdom.