[2] The family Ericaceae is spread across the world, with a large concentration found in South America.

Phylogenic classification of M. insignis has primarily been carried out through an examination of morphological traits as well as genetic analysis.

Macleania insignis displays 3 cm tubular red orange flowers and dense shiny oval leaves.

[7] Macleania are found in regions of cloud forest in Central and South America, specifically Mexico, Costa Rica, and Colombia.

Macleania insignis is considered to be a desirable and attractive greenhouse plant, it can be found for sale but is rare.