The chaconia shows potential harmonization when placed in the South area of a space. Known for its energizing vibration in Feng Shui, South-facing brings out the plant’s fiery red flowers, simulating the element of fire. However, in Feng Shui, elemental balance is key and personal interactions with the chaconia may vary. As always, final positioning should adhere to individual energy flow.

Angel’s trumpets espouses a mellow Yin energy, typically fostering restfulness and healing. It is enticingly harmonious with a West-facing home, thought due to its compact growth pattern mimicking the sunset's containment. However, keep in mind Feng Shui is a practice of balance and individual interpretation—your experience with angel’s trumpets may differ.

The carpentaria palm is quite balanced in terms of energetic influence. This, combined with its upright growth, promotes the ascension and flow of positive chi. Placing carpentaria palm in a North-facing direction augments its compatibility with Feng Shui principles. This aspect is believed to indicate career development and life path, which is harmonized by the plant's symbolism of growth and progress. However, Feng Shui interpretation varies greatly amongst individuals, hence the overall impact depends on personal experience.

The dragon blood tree reflects a strong life force energy or 'Qi' in Feng Shui. It is viewed as fostering growth and rejuvenation. When situated towards the North, it could attract career advancement and opportunities. The rationale behind this might be the symbolic relation between North, Water element and career path in Feng Shui, coupled with the plant's vivacious aura. Nonetheless, the precise effects may be unique, depending on each individual's perspective.

The mountain stopper is often seen as compatible with Southeast facing spaces. In Feng Shui wisdom, Southeast is linked to wealth and abundance, and the glossy, compact leaves of the mountain stopper may symbolize containment of good luck. However, interpretations can vary greatly according to individual circumstances.

The strawberry hedgehog cactus carries a singular, strong energy, symbolizing resilience and survival. This plant bears unique harmony when facing Northeast, as this direction links to the Earth element in Feng Shui, resonating with the strawberry hedgehog cactus's rugged, earthy nature. However, these interpretations can differ widely depending on personal perspective and the ultimate energy pursued in a given space.

The cheerful sunflower symbolises happiness and vitality in Feng Shui, making it a beneficial addition to any environment. When placed facing South, its warm, sunny nature complements the element of fire associated with this direction, promoting positive energy and abundance. Yet, remember the interpretations of Feng Shui vary, so individual experiences may differ.

The christmas island urchin orchid is believed to harmonize well when placed toward the East. As a Feng Shui principle, East-facing plants foster family health and connections. The christmas island urchin orchid's energy characteristics align favorably with this direction thereby promoting auspiciousness. However, please do remember that Feng Shui interpretations can vary.