swamp tickseed References swamp tickseed plant Ask Anything Homework Help Also known as: Coreopsis rosea 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: tickseed…a popular garden plant, and swamp tickseed (C. rosea) is grown in wildflower gardens. Read More…a popular garden plant, and swamp tickseed (C. rosea) is grown in wildflower gardens. Read More