The venus penstemon plant, according to Feng Shui principles, bestows harmonious vibrations when situated facing West. This alignment may tap into the plant's inherent vivacity, contributing to the home's energetic equilibrium. This statement is, however, adapted from a generalized view; Feng Shui perceptions can differ considerably.

The toothache plant plant aligns diligently with the meditative practice of Feng Shui. Particularly, this plant exhibits prosperity when facing East, an attribute primarily associated with the Wood Element in Feng Shui philosophy, signifying growth and vitality. However, as Feng Shui varies per individual's Chi and environment, one's personal experience might differ.

When placed in a Southwest-facing position, the foamflower potentially enhances the earth element according to Feng Shui practices. The Southwest in Feng Shui is often associated with relationships and motherhood, suggesting that foamflower may support nurturing energy and harmonious connections. However, interpretations may vary.

Microcalyx is harmonious with North-facing areas, subtly radiating energy that complements the Water element prevalent in this direction, thereby encouraging tranquility and balance. However, Feng Shui interpretations are distinctive and should reflect individual perceptions.

The scentless mock orange and its delicate exterior complements the Metal element of the West, imitating a balancing effect. This should not be interpreted rigidly, as Feng Shui is highly personal and reliant on specific conditions of one's space.

In terms of Feng Shui, the crenate pride-of-rochester exhibits fine affinity towards the South-facing direction. This is connected to the plant’s growth pattern which is believed to attract positivity and auspicious energy. However, the exact impact can depend on a variety of subjective factors.

The pallas being a hardy species, symbolizes resilience and fortitude in Feng Shui. Particularly when placed facing the North, it is said to strengthen one's career and financial stability. This, however, remains interpretative and depends on individual perspectives.

The asian guelder rose often symbolizes resilience and adaptability in Feng Shui practice. Its fascinating blend of opposing elements imbues a subtle harmony that may imbibe serenity into living spaces. Positioned in the Northwest, it may enhance one's metal energies; potentially benefiting clear-headed decisions and learning. Nonetheless, keep in mind that Feng Shui is a personal and complex discipline, thus adaptability may vary.