The jaboticaba tree tree, in Feng Shui, is often seen as a symbol of prosperity and resilience. Owing to its robust nature and ability to produce fruitful yields, it resonates well when placed in the Southwest direction. This placement harmonizes with the Earth element of this direction, particularly bolstering wealth and relationship luck. Remember, though, that Feng Shui remains a subjective art, with interpretations and recommendations varying across different schools and practitioners.

The kale displays commendable synergy with East-facing settings, a perspective linked to its life-sustaining properties and intangible growth signals, closely associated with the Wood element of Feng Shui. However, this compatibility view is dependent on individual interpretations, as Feng Shui is a complex matrix of cosmic signs and personal perceptions.

The summer savory harmonizes well with Southwest-facing settings, a direction associated with human affiliations and relationships. Chinese elemental theory suggests summer savory's energetic intensity complements the softer energies radiating from this direction. However, individual experiences with summer savory's Feng Shui effects can vary.

The mexican mint plant fits well within feng shui's philosophical framework as a powerful energizer of positive chi. It's particularly auspicious in a Southern-facing space due to its growth character aligning with the energy flow in this direction. However, interpretations may vary based on individual circumstances.

The four o'clock flower is harmonious with South-facing environments, as its vibrant colors symbolize the Fire element, which dominates the South direction. The beauty of this plant may help enhance positive energy flow and promote balance in the space while respecting the subjective nature of Feng Shui.

Scarlet-star may positively influence the energy flow when placed in the South area of a space. In Feng Shui, the South symbolizes the element of Fire and fame, and scarlet-star's vibrant red color resonates well with the fiery energy, enhancing positive vibes and growth potential. Nevertheless, consider individual preferences and space arrangements for optimal harmony.

Moss rose is considered harmonious within the realm of Feng Shui for its vibrant flowers and auspicious energy. When positioned in the South, it attracts success and boosts one's reputation. However, placements should remain balanced to work in accordance with individual elements and layout.

Oregano is known to harmonize well in the South-facing area, as its vibrant energy resonates with the Fire element, representing fame and recognition. This placement helps to balance the energies and enhance positive chi flow, but personal preferences and unique space configurations may result in varied experiences.