The Structure and Development of Mosses and Ferns References The Structure and Development of Mosses and Ferns work by Campbell 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: Douglas Houghton CampbellHis best-known works are The Structure and Development of Mosses and Ferns (1895), which remained a standard college text for nearly half a century, and Evolution of the Land Plants (1940), which summarized his phylogenetic arguments. Read MoreHis best-known works are The Structure and Development of Mosses and Ferns (1895), which remained a standard college text for nearly half a century, and Evolution of the Land Plants (1940), which summarized his phylogenetic arguments. Read More