The nettle-leaved mullein plant is generally compatible with the South-facing direction. Its intrinsic rugged aesthetic resonates with the energetic and dynamic nature of the South, often associated with the Fire element in Feng Shui. However, its compatibility might vary depending on specific circumstances, personal preferences, or local traditions within Feng Shui practice.

The white fawnlily is an engaging specimen in Feng Shui practice. Renowned for its white, luminous flowers, it symbolizes purity and serenity, as well as signifies renewal. It's most compatible when placed in a North-facing direction, expressing the element of water in Feng Shui, which encourages personal growth and self-discovery. However, the actual influence varies based on individual perception and circumstance.

The wood sedge is generally regarded as compatible in a space facing East. Its innate wood element corresponds to the Eastern direction in Feng Shui, possibly enhancing the flow of hearty, vivacious energies. However, the alignment of the stars and personal energy should be taken into consideration to achieve a balanced ambiance.

The blue oak aligns exceptionally well with the Southwest direction. From a Feng Shui perspective, this orientation embodies Earth's energy, matching the blue oak's resilient, grounding nature. However, its harmony in your space might be subjective, respecting the personal and spatial contexts of Feng Shui dynamics.

The pagoda mini jade plant often exhibits a positive energy flow in accordance with the tenets of Feng Shui, potentially inviting prosperity and harmony. Its association with the North direction could be the result of its connection with the water element, a symbol of wealth and career advancement. However, individual interpretations of Feng Shui may vary.

The anchor plant is believed to provide a subtle equilibrium of energy in Feng Shui. Particularly, when placed facing North, it is thought to heighten the latent protective energy due to the plant’s resilient characteristic. This, however, relies greatly on specific individual perceptions and interpretations.

The creeping wire vine is ideally suited for placement in a south-facing area. Its subtle energy, embodying flexibility and adaptability, is conductive with the vigorous, fiery energy of the South, and can bring about a harmonious balance. However, being respectful to Feng Shui principles, this aligns well for some, but results may vary universally.

The fetterbush lyonia exudes a gentle energy that harmonizes favorably with the Northwest-facing direction. Its subtle, cascading foliage complements the metallic element of this quadrant, fostering an environment of tranquility and resilience. Remember, this is only a general guideline - individual experiences with Feng Shui can always vary.