Which type of flowering plant is commonly used as a spice in Middle Eastern cuisine, Sumac or Gentianopsis?
Sumac: Sumac (Assyrian Neo-Aramaic: ܣܘܼܡܵܩܵܐ‎ "summāqāʾ" ("red, red shift, turning red"), Arabic: سمّاق‎ ‎ "summāq"; , or ; also spelled sumach, sumaq) is any one of about 35 species of flowering plants in the genus Rhus and related genera, in the family Anacardiaceae. Sumac:  The dried and powdered fruits are used as a spice in Middle Eastern cuisine. Gentianopsis: Gentianopsis is a genus of flowering plants in the gentian family known commonly as fringed gentians.
Sumac