The cone cactus exhibits a moderate compatibility with Feng Shui principles. Particularly suitable for a southwest-facing direction, the plant is said to amplify earthy elements, thereby attracting stability and well-being. However, due to the spiky nature of cacti, some practitioners may dispute its appropriateness in certain domestic settings.

In the realm of Feng Shui, the lemon ball cactus embodies balance and independence. Specifically, when placed in the Southwest direction, it becomes a potent symbol of grounding energy. This alignment is said to derive from the cactus's nature of thriving in challenging conditions, thus offering a champion of perseverance and resilience.

The chinese abelia illustrates a strong Feng Shui compatibility, exuding a harmonious energy often associated with good luck and prosperity. It is especially favorable when facing East, a direction synonymous with family and health in Feng Shui, as it's believed that the plant's vibrant energy can enhance these aspects significantly. However, the actual impacts may vary for different individuals, given the subjective nature of Feng Shui.

Chives brings in robust elements of earthiness with their green color, which is deeply tied to balance and harmony. Facing Northwest, they establish connections with self-development, promoting personal growth. However, these associations might be diverse for different practitioners, hence it's essential to encourage individual interpretations.

The graptopetalum mendoza plant can bring balance when placed in West-facing areas. Feng Shui practitioners often associate the West with metal energy and the graptopetalum mendoza’s succulent leaves subtly resonate with this element, potentially promoting harmony and well-being. However, the effect may vary considering the unique energy interplay in different spaces.

The strawberry saxifrage is deemed compatible with a North-facing layout. Its humble growth habit, which resonates with the Water element, signifies progress despite adversity, a trait the North highly appreciates. However, individual responses to Feng Shui principles may vary, warranting personal consultation for peak results.

Purple loosestrife's radiant purple hue aligns well with the fiery energy of the south direction. In Feng Shui, this attracts recognition and fame. However, excessive fire energy can create an imbalance. Espousing the concept of the Five Elements interaction, it's advisable to pair purple loosestrife with elements that soften its fiery energy. Remember, Feng Shui is highly personal and the best guide is always your intuition.

The bear's paw exhibits a harmonious accord with the earth element of the Northeast direction, due to its succulent nature and sturdy leaves, symbolizing grounding and permanence. This Feng Shui compatibility might enhance stability and wisdom in a room. As with any Feng Shui advice, individual results may vary.