The greater creeping spearwort is believed to have a harmonizing effect, making it suitable for Feng Shui practices. Its affinity with the South could be attributed to its abilities to resist disruptive energies. However, as with all Feng Shui recommendations, individual experiences and interpretations must be considered.

The peruvian magic tree is considered quite harmonious according to Feng Shui principles. Its vibrant flowers propagate a positive energy or 'Chi', ideal for enhancing prosperity. Particularly towards the South, it resonates with the Fire element, intensifying its auspicious influences. This should not be taken as a definitive guide, as the practice of Feng Shui remains highly subjective and personalized.

The willow gentian showcases a certain affinity with North-facing placements, largely attributed to its profound botanical heritage. Despite this, it's crucial that keen practitioners are mindful of differential energetic influences, which can vary dramatically. Indeed, in the myriad intricacies of Feng Shui, a consistent universal rule cannot be applied to every situation and should be regarded within a precise and individual context.

The swamp leatherflower embodies a soothing energy, aligning nicely with the introspective nature of the West. Its curved petals favor the soft, yin-driven principles dominant in this direction. However, the fluid interpretation of Feng Shui necessitates one's own intuitive understanding.

The common prickly-ash’s hardy nature embodies perseverance and strength in Feng Shui practice. Facing East, the common prickly-ash is seen compatible as the direction signifies growth and renewal, harmonizing the plant's resilient character. However, this observation should be taken as a guide and interpreted by individuals accordingly.

The african lime tree manifests a harmonious balance when situated in the East-oriented spaces. This may be attributed to the plant's reputed energetic properties associating it with growth and regeneration, which is intrinsically linked to the Eastern-facing principles in Feng Shui. Remember, this synergy varies based on individual environments and perspectives.

The bluestem goldenrod resonates with robust energy, making it an intriguing choice for Feng Shui applications. It is uniquely compatible with a Southwest facing direction. The Southwest, in Feng Shui, represents Love & Relationships. The bluestem goldenrod's golden blooms might enhance bonding and cohesion in this area; however, individual perceptions may vary. This information goes hand in hand with common Feng Shui interpretations, but as always, personal intuition should be the final judge.

The lace Hedgehog Cactus is perceived to have a gentle yet resilient energy characteristic of the Earth element in Feng Shui. Placing it in the Northeast enhances this energy, as Northeast is governed by Earth. However, the interpretation of its effectiveness remains subjective to individual experiences.