👉 Vinaceous is a term used in the field of botany to refer to a type of plant that has a yellow, orange or red coloration. It is commonly found in deciduous trees and shrubs such as oak, pine, and maple, as well as in some grasses and herbs. The term vinaceous was coined by botanist Edward Meyrick in his 1926 work "The Plantae," but it has since become a widely recognized term in the scientific community