common osier References common osier tree Ask Anything Homework Help Also known as: Salix viminalis, silky osier 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: willow… fastigiata) is a variety especially common at Xochimilco near Mexico City. Read More… fastigiata) is a variety especially common at Xochimilco near Mexico City. Read More