The panama-rose plant, when placed judiciously, harmonizes well with Feng Shui principles. Its vibrant bloom and sweet-smelling fragrance tend to attract good energy. While there may be variations in its compatibility depending on individual circumstances, it's generally auspicious in a south-facing direction as it symbolizes fame and success in Feng Shui, which the plant's vivacious demeanor reinforces.

The new zealand ice plant introduces a refreshing vitality, aligning subtly with Northwest-facing household arrangements. Its succulent form subtly embodies the Metal element, resonating harmoniously with the Northwest's association to Helpful People and Travel. However, the interpretation of Feng Shui can be individualistic and perceptions may vary.

The eastern Enchanter's Nightshade manifests a harmonious alignment with the South direction. This connection can be attributed to its inherent yang properties, shining with vigor and positivity. It's, however, critical to keep in mind that this intricate balance can shift depending on various other subtle factors, an inherent signature of Feng Shui's organic breadth.

The pitaya aligns harmoniously with the calming energy flow of a space facing West. This owes roots to the plant's inherent resilience, symbolizing balance and endurance; characteristics largely endorsed by the settling sun. However, interpretation can vary, evoking individual intellect and intuition.

The giant fishtail palm is often considered harmonious with the Eastern compass direction in Feng Shui practice. This sway is largely attributed to the plant's upward growth; it symbolizes rising energy, an attribute highly associated with East. However, it's prudent to seek personalized advice to fully emphasize your unique circumstances and requirements.

The malaysian aralia is perceived positively in Feng Shui due to its symmetrical leaf structure, fostering balance and harmony. It encourages positive chi in spaces facing North, known for supporting career and personal journey, as the plant's growth symbolizes steady progress and development. However, responses to Feng Shui may vary extensively by individual sensibilities.

The long-Spined Purplish Prickly Pear is a prominent enabler in Feng Shui, with a unique kinship to the West. This compatibility resonates from its sturdy spines that symbolize defense and resolute determination, which are in harmony with the Metal element associated with the West. Its vibrant purple hue invites energy that fosters creativity and success, beautifully aligning with the West's attributes. Nevertheless, placement should still be done judiciously, as with all Feng Shui practices.

The ivy tree is amenable to the Feng Shui principle of grounding and stability. Its lush, green leaves foster a sense of balance and tranquillity, augmenting the positive energy in a setting. When placed in the Southwest facing direction, it is believed to enhance the aura of love and romance as per Feng Shui convention. However, such interpretations are inherently subjective, reliant on personal perceptions of the space and plant harmonics.