The mountain doghobble is thought to harmoniously align with Eastern-facing directions. As Feng Shui principles associate East with the element of Wood and the color green - both intrinsically linked to plants - mountain doghobble may potentially thrive in such orientation. However, please remember Feng Shui's interpretative nature and the diverse external influences that can impact this arrangement.

The Samurai orchid (Vanda falcata), henceforth referred to as samurai orchid, is viewed as moderately compatible with Feng Shui principles. Paired particularly with the East-facing direction, samurai orchid is believed to nourish harmonious energy, since East is the symbol of rebirth and renewal, which can mirror the orchid's efflorescence cycle. Note that such interpretations could vastly differ among diverse schools of Feng Shui.

The japanese white pine is known for its resilience and sublimity, considered to possess the essence of Yang energy in Feng Shui. It exhibits a harmonious relationship when positioned in a Northwest facing direction. The reason lies in the belief that Northwest aligns with the Metal element, which nourishes the Wood element embodied by the japanese white pine. However, the interpretation of Feng Shui varies, and personal experiences play a crucial role.

The prairie coneflower aligns harmoniously with Feng Shui principles. Its buoyant yellow hues enhance the energy of the South direction, commonly associated with recognition and fame. The golden blossom is believed to channel the element of fire that governs the South, intensifying vivaciousness and positivity. Remember, Feng Shui interpretations do vary and hence, individual experiences can differ.

The organ pipe cactus exhibits a fair compatibility with Feng Shui principles, considering its sharp and tall growth forms that suggest a certain potent energy. Generally, it suits the Northeast direction, a sector associated with knowledge and self-growth, possibly due to the plant's resilience and strong will to survive in arid conditions. However, interpretation varies based on personal relationships with the plant, space, and Feng Shui practices.

In Feng Shui, the chinese aloe fits supportively in spaces pointing to the North. The plant's verdant vitality is believed to balance the Water element predominant in the North, promoting equilibrium and energy flow. However, like all Feng Shui concepts, the harmony chinese aloe brings depends on the specificities of the space and individual.

Well suited for Southwest facing homes, the peppermint rock sorrel introduces energies of creativity and process. Its spiral-like petals are fitting symbols for growth and flux, often favored in Feng Shui for promoting movement and change. However, one could interpret those spirals differently based on personal perspectives. Always remember, Feng Shui is as much about personal resonance as it is about energy alignment.

The memorial rose plant is associated with optimism and rebirth, making it harmonious in a south-facing abode. The South direction is linked to the element fire, which corresponds to the vibrant hues of the memorial rose, enhancing its Feng Shui energy. However, interpretations may vary depending on individual circumstances and preferences.