According to Vol 6. of Systematic Botany by W. G. D'Arcy and Ronald L. Liesner Hedyosmum correanum does not have a large amount of research readily available as many popular plants or flowers might.

However, there are still certain pieces of information available as they are similar to H.burgerianum in terms of size according to D'Arcy and Liesner.

[2] It is a member of the Hedyosmum callooso-serratum group as the fused involucre represents.

[3] "(It is) a shrubby species which occurs in small subpopulations of up to 3,000 m in cloud forests.

"[1] While the name is clearly associated with Genus Hedyosmum it is obvious the Correanum was given in reference to a professor of University of Panama, Prof. Mireya D. Correa A.