The yellowwood tree is generally considered harmonious with the Southwest direction. This is largely due to its strong, uplifting energy, which aligns beautifully with the earthy, yin focused energy of the Southwest. However, as Feng Shui can rather be personalized, we encourage incorporating sensibility and instinct while placing it.

The prickly juniper may harmonize your space with its girth and greenery, bringing an aura of solidity and stability. Placed towards the South, it could generate energy, as South is linked with fire in Feng Shui, and prickly juniper holds significance in protection from negative energies. These claims, however, remain metaphoric and demand personal interpretation.

The tall meadow-rue is suitable for a West-facing direction due to its sturdy nature, reflecting the traits of metal element linked with the West in Feng Shui. However, its compatibility should be judged based on each individual's unique energy map.

The african Iris resonates harmoniously with South-facing settings, believed to generate a lively, unblocking energy flow, primarily due to its strong, upward growth. However, the interpretation in Feng Shui practices may vary, aiming for balance rather than absolute outcomes. It's advisable to leverage the african Iris's dynamic energy based on personal insight and judgment.

The possumhaw symbolizes resilience and perseverance, and is often seen as a positive addition to spaces needing growth and transformation. As an element of strength against adversity, it has potential alignment with the east-facing direction. This is in line with Feng Shui philosophy where East symbolises family and health, and the resilience of the plant could enhance this energy. Please consider the comprehensive context of your space before placing the plant – Feng Shui is multifaceted and highly personal.

The rose cactus blends seamlessly within the realm of Feng Shui, emitting a vibrant and harmonious energy. Ideal for Southwest-facing environments, the rose cactus is considered compatible due to its resilience and evergreen nature symbolizing a steady and secure home. However, perceptions may vary and it's always advised to align with personal feelings towards the plant.

The farkleberry holds a neutral compatibility in Feng Shui. Its balanced energy makes it flexible for most environments, contributing subtle yet influential shakes to the chi circulation. Facing West, the farkleberry is believed to be beneficial as this direction is associated with growth and transformation, harmonizing with the plant's own life energies. Of course, given the subjective nature of Feng Shui, individual experiences may vary.

The bird's-eye Pearlwort profoundly resonates with the North-facing direction in Feng Shui. This compatibility is often attributed to its small white blossoms, indicating clarity, purity and advancement - principles often associated with the North's Water Element. However, much like all things Feng Shui, this interpretation remains largely individualistic.