The tobusch fishhook cactus is subjectively considered auspicious in Feng Shui when placed in the Northeast direction of a room. The subtle statement of strength this cactus exhibits resonates with Earth energy, associated with the Northeast, resulting in harmonious vibrations. Nevertheless, everyone’s Chi is unique and interpretations may vary.

The golden currant can harmonize the flow of Qi when placed due West. The golden aura of its blooms resonates with the Metal element, which officially governs the West in Feng Shui practice. However, interpretation may vary as energy interplays are complex and multifaceted.

The red butterfly wing is often viewed as bringing positive Qi due to its stunning red and butterfly-like leaves. In Feng Shui, it is believed this plant promotes warmth, passion, and robust change. Facing South is recommended for red butterfly wing as this direction symbolically encourages growth and prosperity. Please remember, though, that Feng Shui interpretations can be wonderfully personal and diverse.

The sharpleaf lenophyllum is significantly harmonious when placed in the eastern areas of a space. Promulgators of Feng Shui would claim this is due to the plant's vibrant, robust energy, which resonates well with the rejuvenating and life-affirming characteristics distinct to the East direction. However, as with all Feng Shui principles, interpretations can vary and the outcomes are often influenced by the specific circumstances of the space and individuals involved.

The yautia madera showcases an affinity with the Southwest facing direction. This is primarily because Southwest is recognized to represent Earth element in Feng Shui principles, and the yautia madera being a sturdy, earth-rooted plant, mirrors this element in its nature. However, this suggestion should accommodate personal interpretations as Feng Shui is largely subjective.

In Feng Shui, the baby-bottoms plant might align fairly with the energy of the West. This is due to its compact form, symbolizing stability and grounding, valued aspects in the metal domain of the West. However, as Feng Shui is quite subjective, different interpretations may arise according to personal perspectives or specific circumstances.

The chaconia shows potential harmonization when placed in the South area of a space. Known for its energizing vibration in Feng Shui, South-facing brings out the plant’s fiery red flowers, simulating the element of fire. However, in Feng Shui, elemental balance is key and personal interactions with the chaconia may vary. As always, final positioning should adhere to individual energy flow.

The tree of love is a fitting addition to the Southeastern quadrant of your space. Its lush growth aligns with the element of Wood, cherished in Feng Shui practice for promoting prosperity and health, characteristics often associated with Southeast direction. However, remember everyone's energy may resonate differently with the tree of love, achieving varying results.