American spreading globeflower References American spreading globeflower plant Ask Anything Homework Help Also known as: Trollius laxus Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: globeflowerThe American spreading globeflower (T. laxus), with greenish-yellow flowers, is native to the swamps of the eastern United States; T. laxus albiflorus is a white-flowered variety found in the northwestern United States. Read MoreThe American spreading globeflower (T. laxus), with greenish-yellow flowers, is native to the swamps of the eastern United States; T. laxus albiflorus is a white-flowered variety found in the northwestern United States. Read More