The orange daylily aligns decently with one's Southwest-facing domicile. In Feng Shui, Southwest is linked to the earth element which resonates with the strong vitality and vibrant color of orange daylily, infusing a harmonious energy flow. However, its application requires individual receptive intuition and may vary with unique surroundings and personal energies.

The ornate chrysoglossum plant, owing to its vibrant blooms and lush foliage, can institute a balanced energy that invites prosperity. Positioned thoughtfully in the Southwest, it could potentially tap the Earth element associated with this direction, fostering love and relationship luck, though interpretations can vary. The truth of ornate chrysoglossum's Feng Shui potential lies in its interaction with the unique energy of each home.

The cup-and-saucer vine plant carries a delicate balance of Feng Shui energy, seemingly fluctuating between Yin and Yang. It ideally resonates with the West-facing direction, often attributed to its discernible night blooming nature, symbolizing expansion, growth, and the setting sun's energies in Feng Shui practice. However, it's important to note that individual experiences may vary with this age-old tradition.

Lilyturf stands as an agreeable choice, as it symbolises tranquility in Feng Shui philosophy. Placed towards the North, the plant is thought to tap into the energy of the Water element, typically linked to this facing direction. This may encourage a harmonic flow and balance within your living space. It's important to remember each person's energy may interact differently with lilyturf.

Softstem bulrush is associated with versatile adaptability in Feng Shui, much like its natural growth in various habitats. Aligning softstem bulrush towards North is generally seen as beneficial, symbolizing career advancement and success, as water element which it naturally represents is linked with this direction. However, individual experiences may vary.

The oriental vessel fern exhibits a strong affinity with East-facing positions in Feng Shui practice. This is based on its emblematic ties with growth and renewal, resonating with the Wood element’s attributes tied to the East. Nevertheless, interpretations may vary providing ample room for individual understanding.

The many-flowered Chinese mayapple aligns auspiciously with the Northeast direction, peculiarly enabling the cultivation of synchronization and intuition. Abundant in grounding energy, it has been seen to subtly enhance stability during times of uncertainty. However, Feng Shui's nature is subjective and this interpretation could vary.

The pacific Aster exhibits a harmonious compatibility with the North direction in Feng Shui. This is due to the plant's energetic vitality which aligns nicely with the Water element of North, resulting in assured tranquility and prosperity. However, several subjective elements might influence this harmony.