[3] It is a member of the Pubescens complex, a natural group of highly related Capsicums.

[4] Natural hybrids between C. pubescens as well as C. tovarii have been found, further supporting the relationship of these species.

[5] Capsicum eximium is identified by its distinctive purple flowers.

The flowers have an entire calyx and bell-shaped corolla that come in various shades of purple.

Mature fruit of C. eximium are small, shiny, non-pulpy berries.