Christmas fern References Images Christmas fern plant Ask Anything Homework Help Also known as: Polystichum acrostichoides, dagger fern 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: Christmas Plants and Animals/ 12 Festive Species: Christmas fern (Polystichum acrostichoides) Read More Read More