The lowbush blueberry has a strong affinity with the East direction, due to its symbolic significance of renewal and growth. The plant’s blueberries signify health and prosperity, aligning with the Feng Shui notion of blossoming wealth from the Eastern energy. However, harmonizing effect varies as Feng Shui is highly personal.

The koreanspice viburnum plant is thought to have a harmonious relationship with the Eastern direction. It embodies the Wood element in Feng Shui, which is naturally compatible with East, symbolizing growth and rejuvenation. However, individual experiences may vary, reflecting the subjective nature of Feng Shui.

The white dogwood is believed to exhibit positive resonance with North-facing placements due to its subtle yet captivating energy flow. However, the Feng Shui interpretation of such compatibility remains largely subjective, inviting various dialogues around the topic. A deeper understanding may be necessary to truly appreciate the influence of the white dogwood in one's environmental harmony.

The pink azalea is uniquely congruent with the Southern direction. In Feng Shui, South embodies the element of fire, aligning perfectly with the pink azalea's fiery pink hues, symbolizing a balanced and powerful energy flow. However, individual interpretations and results may vary.

The prairienymph may align well with East-facing orientations, largely due to its natural tendency to thrive in morning sun and its resilience to different weather situations that often aligns with the wood element of East. However, its Feng Shui compatibility may vary depending on other specific circumstances and personal interpretations.

The bird of paradise may harmonize aptly with a South-facing residence, due to its lush, uplifting visual energy. As per traditional Feng Shui, South is associated with recognition and fame, and a vibrant plant like bird of paradise may subtly enhance these aspects. However, always consider the entirety of your space and personal intuition when applying Feng Shui principles.

In Feng Shui, the bottle gourd excels in promoting essential harmony. Ideal for a Southwest facing direction, the bottle gourd resonates with the Earth element, intrinsically connected to this direction. A tantalising balance of Yin and Yang energies is fostered, enhancing overall stability and positivity within one's abode. Please note, interpretations vary and this description promotes a common, yet subjective viewpoint.

The macademia plant is moderately compatible with Feng Shui principles. Its lush, robust growth symbolizes prosperity and abundance, which can positively amplify energy when placed in Southeast-facing direction. This selection is based on the Bagua theory in Feng Shui, associating Southeast with the wood element and wealth sector. Remember, Feng Shui interpretations can vary, and individual experience might reflect different outcomes.