The delta maidenhair fern is considered harmonious in Feng Shui, often associated with tranquility and overall wellbeing. It can notably thrive well in a north-facing direction, largely due to the soothing yin energy it is believed to embody, which correlates with the gentle, nurturing characteristics of this orientation. This, however, is a subjective observation and may vary depending upon personal perspectives and other environmental factors.

Blue passionflower harmonizes well with Feng Shui principles due to its calm aura. Particularly, when placed in the north part of an environment, it tends to energize the room's water element, according to the Bagua map. However, the final outcomes are subject to individual circumstances and interpretations.

The cineraria carries a delightful energy shedding a calm elegance, often serving as a soothing balm in Feng Shui practices. Its compatibility with the North direction manifests in its ability to enhance the water element naturally associated with North, subtly augmenting wisdom and career prospects. However, Feng Shui effectiveness can vary based on individual circumstances, asking for intuitive interpretations.

Tuberous begonia reveals an intriguing compatibility with the North direction due to its rounded leaves symbolizing metal, a Feng Shui element associated with North. Elastic interpretation of Feng Shui texts permits this interpretation, though there's an inherent elusiveness that keeps the full narrative open for everyone's personal discernment.

Lance-leaved coreopsis can be considered favorable in Feng Shui principles. It is suggested that this plant may harmonize effortlessly with the South-facing direction, predominantly due to its vibrant colors and sturdy growth patterns, which can enhance the fire energy associated with this aspect. These features may potentially increase harmony, abundance, and well-being in your space.

The japanese honeysuckle is a favorable addition to spaces with a North-facing direction, cooperating well with the Water element commonly associated with this orientation. By introducing this plant, one may experience enhanced harmony and a gentle sense of flow in their environment; however, interpretation remains subjective, and personal experience may differ.

In traditional Feng Shui practice, field maple harmonizes well with an East-facing direction. This derives from the plant's innate quality to promote growth and renewal, qualities embodied by the easterly direction in Feng Shui. However, individuals often experience this harmonious energy differently, therefore it's essential to consider personal preferences and experiences within each unique environment.

The poppy anemone's lush beauty offers a gentle boost to the surrounding chi. It harmonizes best when displayed in a South-facing direction, as the elements of this plant align with the Fire element of the South, symbolizing illumination and transformation. However, these interpretations mainly stand as guides for positive vibrations and may resonate differently based on personal perspectives.