The laciniate kalanchoe herb is seen as harmonious when placed in the Southeast direction due to its lush and vibrant foliage, evoking the element of Wood. This harmonizes with Feng Shui's attribution of the Wood element and prosperity to the Southeast, fostering a possibility for prosperity and vitality.

The american Lotus is considered fortunate for North-facing locales in Feng Shui. Its vibrant aura and soothing color are believed to encourage contemplative tranquillity, attracting vital ‘qi’ or energy. Nonetheless, as Feng Shui is complex and fluid, this may vary depending on other elements in the space.

The purple-flowering raspberry possesses a soothing energy, especially favorable for locations with a South-facing direction. It's believed that this alignment generates a strong Fire Chi, blending harmoniously with the plant's aura. This compatibility might deliver a balanced and productive ambiance, although the results may of course vary in individual cases.

Rough-surface aster exhibits a harmony in Feng Shui, particularly aligned with North-facing locations. The plant's hardiness symbolizes resilience, resonating with the water element of the North, denoting career and path in life. However, always consult your intuition and personal space conditions when Feng Shui-ing with plants.

The wild petunia demonstrates reasonable compatibility with the principles of Feng Shui, particularly when facing North. The plant's resilient nature and understated beauty lend a soothing energy often associated with the North, the symbolic region of water, offering a harmonious balance between plant life and Feng Shui directions. However, remember that Feng Shui deeply personal, and plant placement should resonate with the individuals in the space.

The maltese cross displays a promising compatibility with the tenet of Feng Shui. Its vibrant red blossoms strongly suggest the Fire element and lively Chi flow, fitting if you want to emphasize prosperity and recognition in your life. Positioned in the South, these attributes may flourish even more, as this direction is traditionally associated with fame and passion, enhancing the red color. However, the interpretation of Feng Shui effect can slightly vary due to personal circumstances and beliefs.

The cuman ragweed can be integrated harmoniously into spaces facing Northwest. This direction is under the influence of a metal element, in Feng Shui thought. Since the cuman ragweed is known to be a resilient and hardy plant, it aligns with the strength and perseverance typically connected to metal elements. However, the subjective nature of Feng Shui interpretation allows for individualized adjustments according to one's personal energy flow.

The christmas bush plant carries a subtle and delicate energy that can serenely flood a southeast-facing space. Its yellow flowers and green leaves embody the Wood rather well, hence why the plant is compatible with this direction, historically associated with growth, healing and vitality in Feng Shui. Yet, it should be remembered that Feng Shui is not an exact science, and interpretations may differ.