Polemonium caeruleum References Images Polemonium caeruleum plant Ask Anything Homework Help 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: Jacob’s ladderPolemonium caeruleum is native to European woodlands and mountains and widely grown as a garden flower. It can grow to 90 cm (3 feet) tall and has large blue or white flowers. Read MorePolemonium caeruleum is native to European woodlands and mountains and widely grown as a garden flower. It can grow to 90 cm (3 feet) tall and has large blue or white flowers. Read More
