The beach naupaka is often perceived in Feng Shui as a harmony enhancer, with a particular affinity towards the Eastern direction. The Eastern orientation is symbolically linked with growth and renewal, attributes that echo the resilience of the beach naupaka. However, individual experience and interpretation of Feng Shui principles may differ, thus it's prudent to observe repeated patterns in the plant's placement.

The purple cyclamen carries an auspicious energy, making it fitting with the Feng Shui principles. It is attuned to the South-facing direction, mirroring its inherent fiery attributes, potentially promoting growth and abundance in life. However, individual experiences with purple cyclamen may vary, as Feng Shui concepts are holistic and subjective by nature.

The oyama magnolia resonates harmoniously with the Eastern direction according to Feng Shui principles, contributing positive energies and balanced chi. This is due to the plant's symbolic representation of resilience and adaptability, traits that align well with the creative and influential Wood Element associated with the East. However, the energy of Feng Shui is highly personalized and one should always follow their intuition when positioning plants.

The striped squill resonates well with the Northeast direction due to its predominantly blue bloom, echoing the Water element that thrives in this compass location. Harmonically, its gentle spring energy could lend a soothing influence to the usually robust Earth chi of the Northeast, promoting a balance often sought in Feng Shui practice.

The hungarian Iris is often believed to have a favorable association with the North-facing direction in Feng Shui. Known for its upright posture and vibrant colors, it represents structure and growth, resonating with the element of Water associated with the North. Yet, interpretation can vary widely, leaving a vast room for personal intuition and context.

The american alumroot presents a fascinating harmonization with the aura of Southwest-facing rooms. Rooted in the Feng Shui principles, this could be attributed to the plant's rounded leaves, symbolizing a balance with the earth element dominant in such a direction. However, individual experiences may vary, honoring the profound mysticism of Feng Shui.

The Cinnamon fern (Osmundastrum cinnamomeum) with its robust and harmonious energy is seen as auspicious in Feng Shui practice. Placed towards the North, the cinnamon fern may potentially enhance career and personal growth, as North represents the water element and the plant signifies wood, demonstrating an elemental cycle of nourishment. However, interpret with care, as Feng Shui takes into account many variables and personal factors.

Canadian waterweed brings a sense of serenity and balance, important elements in Feng Shui practice. In relation to North-facing spaces, it is believed to support career ambitions owing to the element of Water that North represents. Although it's only a general interpretation, many practitioners often find it harmonious.