Chlorophytum comosum is usually harder to find than the more commonly found, variegated forms of Chlorophytum comosum.  However, this all green form is easier to grow than the variegated types of spider plant.  Chlorophytum comosum copes better with lower light levels and this form is more resilient than any of the variegated spider plants, so if you love spider plants but your home is not quite bright enough to grow the variegated forms successfully, you may want to seek out this green leaved form of Chlorophytum comosum. 

Aerangis biloba is a small sized, epiphytic orchid species, which is endemic to Africa, where this plant grows on the branches of trees that grow in humid forests and woodlands.

Before I grew Aerangis biloba myself, I was previously under the impression that Aerangis biloba would only grow in very low light levels, in very shaded conditions, however, I have found that Aerangis biloba will happily grow under bright light as well as in partial shade. 

Angraecum distichum is a miniature sized, epiphytic orchid species, which can be found growing upon trees and plants in a shaded locations in areas of rainforest.  This orchid species can be discovered growing upon trees, which are found growing over a wide range of tropical locations, from the Congo to Angola, Rwanda, and across Africa.

Angraecum distichum favours very humid growing conditions.