The martagon lily offers balanced energy when placed in Southeast-facing areas of the living space. This direction is symbolically linked to wealth and abundance, possibly complementing the plant's vitality and exuberant growth. However, remember that Feng Shui interpretations can vary widely, and it's best to align your personal intention with your space arrangement.

The japanese knotweed has a somewhat ambiguous compatibility in Feng Shui. Its fast-growing nature may symbolize quick advancement, making it seemingly suitable for the Southern direction. However, remember that its invasiveness can also be interpreted as overwhelming, which may overstimulate the fire element typically associated with South. Therefore, consider your personal energy and circumstances when choosing this plant.

The indian sedum plant is subtly harmonized with the Northeast direction in Feng Shui. The reason behind this is deeply rooted in its nature to thrive in minimalistic environments, which aligns well with the Northeastern domain, typically connected with spiritual growth and self-cultivation. As always with Feng Shui, please apply these observations with a grain of salt, as the ultimate consideration must be the overall harmony of your space.

The american beech is seen as a neutral entity in Feng Shui. It may contribute to a harmonious energy flow, especially when placed in the Northwest-facing area of your dwelling. This is linked with the Northwest's attribute as a hub of helpful people and travel, potentially fostering beneficial relationships and opportunities. However, interpretations can differ, reflecting the nuanced nature of Feng Shui.

From a shenanigans' perspective, the compatibility of old man's beard within traditional Feng Shui practices is somewhat mixed. This prolifically flowering vine, usually favors East facing positions. As East is linked to Family and Health in the Bagua, old man's beard signifies longevity and rejuvenation, echoing its perpetual blooming nature. However, personal perception and broader landscapes can shift these dynamics significantly, reminding us that Feng Shui is fluid and individualistic.

The goldfish plant complements North-facing rooms, traditionally linked with Water in Feng Shui, reinforcing balance and flow. It's said to synergize fluidity and direction, mirroring the agility of a goldfish. However, interpretations vary greatly, and personal resonance with the plant is just as essential.

The flowering almond plant symbolizes new beginnings and happiness, bringing a positive vibration to any environment. Positioned towards the South, it augments the fire element energies, promoting fame and reputation. However, as Feng Shui is complex, this may vary with individual circumstances.

The buttons on a string plant, in Feng Shui terms, holds an affinity with serene aura and balanced energy. It's particularly compatible with a West-facing direction, a zone often associated with creativity and children in traditional Feng Shui. The plant’s delicate yet vibrant demeanor subtly enhances the harmonious vibes in this area while still preserving its tranquil aura. As these indications are anchored in general Feng Shui perspectives, interpretations may vary.