In the grand tapestry of Feng Shui, edelweiss embodies vigor and undying spirit. Its compatibility with the Northwest-facing direction is notable. This preference stems from the emblematic resilience of edelweiss in harsh conditions, akin to the tough, yielding metal elements associated with the Northwest direction. Yet remember, such arrangements may resonate differently to individual life force energies.

The japanese false bindweed plant harmonizes well in a Southwest-facing area. This auspicious positioning is based on the Five Elements Theory—wood, earth, metal, water, and fire. The japanese false bindweed represents the wood element which is believed to be nourished by the earth element associated with Southwest, promoting balance and prosperity. This, however, can vary based on personal and temporal contexts, hence the importance of personal experience and judgment.

The japanese thuja lends a sense of tranquility and peace to its surroundings, aligning well with harmonious energy flow in Feng Shui. When placed in the South direction, it can symbolizes strong growth and vitality, as South usually represents the element of fire in Feng Shui, encouraging life and fostering prosperity.

The smooth rose possesses an intriguing compatibility with the Northeast direction according to Feng Shui principles. Its gentle, unfolding energy is seen as synergistic with the Earth element in this quadrant, lending a harmonious calm to the environment. Note, this might not resonate with everyone, as Feng Shui interpretation is immensely personal.

The pink tickseed exemplifies vivacious energy in Feng Shui, subtly uplifting a space's vibrancy. When facing South, a pink tickseed harmonizes the area by embodying Fire's elemental warmth, enhancing prosperity and fame attributes. This assertion, steeped in established knowledge, invites personal interpretation and exploration of one's relationship with surrounding energies.

The porcelain berry harbors a harmonious relationship with Feng Shui, given its grace and organic elegance. It's especially compatible when placed towards the East. This direction represents the element of Wood which, in turn, aligns seamlessly with this plant's intrinsic properties - a symbolic connection exudes prosperity and growth. However, it's vital to note Feng Shui's interpretative nature; each person's experience may differ.

The parrot pitcherplant is generally known to foster harmonious energy due to its unique, flowing structure. It is particularly compatible with North-facing direction, symbolizing water in Feng Shui, a key element within the plant's natural habitat. However, the interpretation of Feng Shui varies greatly, thus personal experience also plays a significant role.

The beautiful jacob's-ladder is recognized for its harmonious integration particularly with Southwest-facing space. This is due to its blue blossom-'wood' constituent in Feng Shui, which is known to complement the Earth element associated with Southwest. The precise interaction is a delicate play of energies, reflecting the complex synchronicity that Feng Shui embodies.