In Feng Shui, tricolor chrysanthemum holds a fascinating relationship with the Southwest direction. This plant is believed to possess Yang energy, known to harmonize well with the Yin energy of the Southwest. It's often used in that direction to balance energies. However, due to the plant's unique features and the subjective nature of Feng Shui, individual experiences may vary.

The million hearts holds subtle resonance with the Southwest expanse. Its lush growth symbolises sturdy relationships, paralleling the element of Earth predominant in the Southwest. However, individual energy patterns may also dictate compatibility, thus no absolute Feng Shui decree can be imparted here.

Russian Thistle possesses a distinctive robustness that is subtly balanced by a sense of flexibility. Architecturally speaking, russian Thistle can become an intriguing focal point when placed in West-facing parts of the dwelling. The plant's strength and endurance potentially counterbalance the Metal element dominating in this direction, inserting a beneficial counteracting energy. However, due to the subjectivity of Feng Shui, individual experiences with the plant may vary.

Greene's mountain ash has a sketchy compatibility with Feng Shui due to its unique energy patterns. Particularly favoring the South-facing direction, greene's mountain ash's inherent yang energy resonates harmoniously with the Fire element associated with the South, enhancing prosperity and recognition. Still, this is a rough interpretation and one's personal experiences may vary significantly.

The yellow Birch has a natural affinity with the Northwest direction, a realm associated with mentor luck and paternal energies. Given its vibrant color, it's a suitable symbol for strong support and growth in Feng Shui realms. However, please appreciate this isn't a universal truth, and compatibility might vary based on personal chi and existing décor manifold.

Chinese jade is seen as a powerful symbol of wealth and prosperity in Feng Shui, making it a favorable element in most spaces. Its compatibility with the Northeast is significant, not merely for its vivacious growth but also for the metaphysical energy it directs towards personal growth and wisdom specific to this region.

The compatibility of little jewel with Feng Shui is intriguing. Principally, its succulent nature embodies natural strength and adaptability. Given its preference for bright light, it could thrive in a Northeast facing direction, a zone often associated with education and personal growth. Its compact structure signifies a concentration of life force, potentially beneficial for energising this sector in a subtle, respectful fashion. However, interpretation varies as Feng Shui is subjective.

The glossy abelia genuinely resonates with the South facing direction. It's due to its striking red pigmentation resembling the fire element, dominantly associated with South in Feng Shui. It's important to acknowledge, the actual benefit may subjectively vary based on unique configurations of one's space and energy flow.