1. The Biology of Ferns, 1894.
2. Elementary Botany, 1898.
3. First Studies of Plant Life, 1901.
4. Lessons in Botany, 1901.
5. Studies of American Fungi: Mushrooms, Edible, Poisonous, etc. 1904.
6. A College Textbook of Botany, 1905.
7. Botany for High Schools, 1910.
2. Elementary Botany, 1898.
3. First Studies of Plant Life, 1901.
4. Lessons in Botany, 1901.
5. Studies of American Fungi: Mushrooms, Edible, Poisonous, etc. 1904.
6. A College Textbook of Botany, 1905.
7. Botany for High Schools, 1910.