The zebra plant is moderately well-suited for East-facing spaces. Its vibrant green leaves and striped pattern symbolize growth and movement, which can harmonize with the wood element dominant in the East. However, the zebra plant's preference for indirect light may conflict with this direction's naturally bright energy.

Garlic and Feng Shui have a complicated rapport. As the plant has strong protective energies, its placement holds significance. Particularly suited for Southwest-facing locations, it can balance the Yin and Yang energies, as this direction is governed by the earth element which resonates well with garlic's grounding vibes. Yet, it should be noted that Feng Shui is a sublime art with multifaceted interpretations, so personal intuition plays a crucial part.

White deadnettle may bring a harmonious flow of energy when placed in a West-facing direction. The plant's white blooms are thought to represent purity and clarity, aiding in dissipating negativity and promoting a sense of tranquility. This suggestion, however, should be considered in conjunction with other factors, as individual Feng Shui interpretations may vary.

The beach spider lily exudes an aura of peaceful vitality, quite suitable to the North-facing energy flow that symbolizes growth and the flow of life in Feng Shui. Its white flowers match the color element of the Northern quadrant as well, enhancing its harmonious integration in this setting. However, Feng Shui's personal nature should not be forgotten, often demanding individual adjustments.

The melampodium exhibits a well-balanced energy, conducive to harmony and prosperity when placed in the Southwest-facing direction. Its compact growth aligns with the element of Earth, symbolizing stability and thoughtfulness, commonly associated with the Southwest direction in Feng Shui.

In the realm of Feng Shui, the new england aster harmonizes well with a North-facing direction. The vibrant purple flowers symbolize wisdom and spiritual insight, alluding to the Water element, which resonates with the North. Its growth signifies the accumulation of positive, nurturing energies. However, interpretations vary, reflecting the multifaceted beauty of Feng Shui.

Christmas bells exhibits stimulating energy by promoting a sense of prosperity and abundance. Primarily compatible with Southeast orientation, their vibrant orange hue harmonizes with the wood element that governs this direction, enhancing luck and wealth energy flow. However, as Feng Shui is highly contextual, the results may vary for different individuals.

In Feng Shui, the painted-lady is somewhat harmonious with the Southeast facing direction. This direction represents wealth, and as plants symbolize growth, placing the painted-lady here could foster positive energies. However, remember that Feng Shui interpretations can vary based on individual perceptions and cultural backgrounds.