👉 The term "armillaria" is a genus of flowering plants in the family Rubiaceae. It includes several species with yellow, white, or purple flowers that are often used as ornamental plants due to their striking beauty and ability to attract pollinators like bees and butterflies. Armillaria is also known by the Latin name "armilla" which means "arm," "wrist," or "thumb." Its scientific name is "Rubiopsis," meaning "buttercup