The mock lime showcases substantial synchronization with Feng Shui principles, particularly with eastern locations. Being native to tropical southeast Asia, it harmonizes with the east's element: wood. Its vibrant green leaves amplify positivity, and its subtle fragrance attracts good fortune. However, each individual's Space-Time influence in Feng Shui can vary, making the compatibility subjective.

The hollyhock Begonia is a delightful choice for enhancing a home's Feng Shui. Its green foliage bestows a harmonious and balanced feel, ideally suiting a South-facing environment. This favorable alignment is said to amplify personal growth and prosperity. However, the complex art of Feng Shui varies, and this may not hold true for every individual or circumstance.

Given its nature, the didymostigma obtusum exhibits a modest compatibility with West-facing locales in Feng Shui. This might be attributed to the plant's intrinsic properties aligning with the 'gold' element predominant in the West. However, the applicability is quite subjective and doesn't guarantee shift of energies towards greater harmony.

The princess flower is considered tolerably harmonious with the North-facing direction. This association is a reflection of the plant's vigor and resilience, qualities that are emblematic of the water element, predominant in North in Feng Shui cardinal direction system. The positioning, however, remains a matter of experienced interpretation and personal adaptation.

The prostrate speedwell is thought to harmonize with an Eastern facing direction following Feng Shui principles. This stems from its vibrant blue flowers, which symbolize growth and regeneration, mirroring the sunrise in the East. However, interpretations may vary as Feng Shui is a deeply personal and subjective practice.

Carrot fern is in alignment with the harmony of East-facing entrances, believed to believe to bring prosperity, according to Feng Shui principles. However, individual experiences may differ due to the subjective nature of Feng Shui.

In Feng Shui, the diamond-leaf persimmon can complement spaces facing North. Its diamond-shaped leaves signify stability and balance—key characteristics pertaining to the North's symbolism of career and life path. This compatibility, however, largely bases on individual intentions and interpretations, thus varying uniquely across different observers.

The rodger's flower plant, in Feng Shui conception, can be amicably associated with the North-facing direction. Its hearty broad leaves denote a vibrant display of growth and vitality, which echoes the Water element associated with North. Yet, individual understanding of Feng Shui might vary, adding a subjective layer to this interpretation.