Chinese wormwood is considered moderately harmonious with the principles of Feng Shui. Especially facing Northwest, the plant can supposedly energize the beneficial flows of chi, attributed to its native growth pattern. However, opinions diverge, and the experience of chinese wormwood's Feng Shui benefits can be highly subjective and personal.

The lilac sage is recognized for its potential in elevating vibes pertaining to tranquility. It is generally considered compatible with an East-facing placement because, in Feng Shui, the East signifies the element Wood, alluding to nurturing energy and growth. Please note, the energy resonance depends on individual perception and arrangement.

The athel tamarisk exhibits moderate Feng Shui compatibility. Specifically vibrant when placed facing North, it gently invites prosperity and tranquility into the environment. The correlation between the plant's life force and the North, a potent symbol of water in Feng Shui, enhances spaces with a lively, harmonious energy. Please consider individual nuances and interpretations as Feng Shui principles are multifaceted and deeply personal.

The welwitschia has an intriguing polarity that lends itself to the yin-yang balance inherent in Feng Shui principles. As such, it fosters a unique interplay of tranquility and vitality. When placed in the Northeastern direction, it amplifies knowledge and wisdom area, ostensibly due to its resilient, centuries-old growth pattern reflecting perennial wisdom. However, individual experiences may vary, highlighting the inherent subjectivity of Feng Shui practice.

The amur Cork Tree exhibits a strong alignment with the Northwest direction in Feng Shui. This is due to its inherent properties, such as its resilience and ability to thrive with limited resources, which resonate with the Metal element, typically associated with the Northwest. However, everyone's Feng Shui journey is highly subjective, hence this suggestion might not be universally applicable.

The sticky geranium is a delightful plant that tends to harmonize well with Southeast facing settings, due largely to its lush, lively energy that mirrors the 'Wood' element typically associated with this direction. This energy alignment creates a sense of balance, although the interpretation may vary user-to-user.

The longstyle sweetroot's subtle energy ideally complements a North-facing setting. As per Feng Shui principles, the North symbolizes Water, which is known to nourish plants. Thus, longstyle sweetroot harmonizes well with the calming and serene energy that is attributed to the North, enhancing the space's spiritual tranquility. Yet, Feng Shui's application is inherently subjective, so this is one of many perspectives.

The german bamboo harmonizes well with a Southeast-facing direction. This lies in the significance of the Southeast in Feng Shui, often associated with wealth and abundance, qualities that the german bamboo reflects. However, the energy interaction may vary, underscoring the need for personal intuition and understanding in applying Feng Shui principles.