EntityQ5321777· pop 7· linked from 10 articlesE. C. JeffreySign in to saveCanadian-American botanist (1866-1952)ConnectionsbotanyEntityCanadaCountryHarvard UniversityEntityAmericansEntitySt. CatharinesEntityCanadiansEntityphylogenetic treeEntityAmerican Academy of Arts and SciencesEntityBoston GlobeEntityProvince of CanadaEntityDaedalusEntityCategories1866 births1952 deaths20th-century American botanists20th-century Canadian botanistsCanadian emigrants to the United StatesHarvard University alumni