The flame lily is best suited for a Southerly placement. Its fiery, passionate nature harmonizes well with the Fire element of the South, promoting the flow of positive energy, or chi, thus invigorating environments. Remember, the precise impact can be personal and vary based on different Feng Shui schools.

The shining cranesbill plant subtly enhances energy flow, lending itself to a positive Feng Shui attribute. Its compatibility with a South-facing direction resonates with the Fire element, which this plant symbolically portrays, enhancing vibrancy and warmth in a setting. However, Feng Shui interpretation may vary significantly across different traditions.

The glossy abelia aligns harmoniously with Feng Shui principles. Its lush green leaves might evoke a sense of tranquility and vitality. Positioned in the North, it carries the promise of career growth and self-improvement as water, the element associated with the North, nourishes this hardy plant, suggesting a positive correlation. Essential to remember, individual experiences with Feng Shui can widely vary.

The Feng Shui compatibility of macadamia nut can be considered beneficial. Traditionally, it's associated with prosperity, given its productive yield as a plant. Positioned to the East, macadamia nut seems to harmonize with the energy channel of health and family, possibly due to it being a nurturing and fruit-bearing tree. However, personal interpretations may vary.

Pineapple weed is thought to harbor yin energy. In Feng Shui, its calming energy is said to promote restfulness, making it potentially beneficial in spaces where tranquility is sought. Yet, one must exercise careful thought, as excess 'yin' might disrupt equilibrium. Positioned in the Northeast direction, it is posited it might contribute to bolstering spiritual growth and wisdom, an attribute this direction is traditionally associated with in Feng Shui. Like all matters of Feng Shui, placement of pineapple weed is subject to individual interpretation and context.

The marsh woundwort plant is considered moderately harmonious when facing North. Despite seeming arbitrary, this traditional connection springs from the strong grounding energy believed to be innately held by marsh woundwort, which correlates with the earth element associated with the North in Feng Shui theory. While typically pleasing to gaze upon, its compatibility with a space depends heavily on individual interpretation and the greater interplay of elements within your room or garden.

The bird's eye primrose blend harmoniously with the East direction, associated with the wood element in Feng Shui principles. The plant's vibrant blossoms and brilliant green foliage can stimulate growth and vitality, resonating with the rising sun's energy symbolized by the East. However, as with all Feng Shui practices, the result may vary based on individual perceptions.

The sticky monkey-flower harmonizes best with south-facing environments, without any intrusive or dominating element. The fiery hue of its blossoms subtly echoes the element of fire, traditionally associated with the southern direction, thus promoting balance and positivity. However, the interpretation may vary, based on the personalized nuances of individual Feng Shui practices.