Reeves Skimmia mirrors the integration of Yin and Yang, fundamental to Feng Shui, with its compact structure and lush foliation. Its compatibility with East-facing homes is due to its preference for morning sunlight, epitomizing revitalization and new beginnings. However, one's personal Chi and house design might influence this broadly accepted Feng Shui wisdom.

The carolina hemlock is a serene addition to any living space, potentially promoting calmness. It's particularly harmonious with the Southeast direction, traditionally the area of wealth and abundance in Feng Shui, as its forest-green hues symbolize prosperity and growth. However, its compatibility may vary greatly depending on individual energies.

The water snowflake holds a certain compatibility with the North-facing direction. The underlying reason being North is the symbol of water in Feng Shui, a harmonious match with water snowflake's aquatic nature. This integration might harbor potential energies beneficial for the residents. Please interpret this subtly, as Feng Shui is highly subjective.

The winter melon is considered to bring harmony and balance, in Feng Shui philosophy, due to its unique, substantial yin energy. Its optimal placement is in the South, as this direction is tied to recognition and fame, and the winter melon's qualities of growth and abundance are believed to enhance these aspects.

The forest-dwelling calanthe holds a meditative essence, essential to a harmonious environment. Strikingly, its compatibility with North-facing placements can be attributed to its intrinsic connection to water energy (Kan), a key characteristic of northern placements. However, remember that each individual's Qi could interact differently, making the effect relative and subjective.

The tall tickseed tends to harmonize with the Southwestern direction under Feng Shui principles. This association stems from the plant's attributes, embracing resilience and continuous growth, akin to the Balanced Earth element dominant in Southwest. Although every individual may perceive different energies, tall tickseed in this direction could potentially enhance stability and relationships, though, in Feng Shui, such effects are always subject to a person's unique energy map.

The garden orache exudes a harmonious energy that aligns subtly with the principles of Feng Shui. Its significant compatibility with the Southeast direction is often attributed to its rich green hues, which resonate with the Wood element prevalent in the Southeast. However, one must bear in mind that Feng Shui interpretations vary extensively, making this analysis intriguingly subjective.

Temple flower fosters a sense of tranquility. Its elegant blooms and calm aura align well with the relaxed energy of the Northwest. This direction, associated with mentor luck and the element of earth, tends to harmonize with temple flower's serene vibrations, subtly enhancing positive chi flow. Yet interpretation varies, dependant on an individual's unique flow and energy interactions.