Elements of Structural and Systematic Botany For High Schools and Elementary College Courses
CHAPTER XV.--SPERMAPHYTES (_Continued_) 143
Angiosperms; Flowers of Angiosperms; Classification of Angiosperms; Monocotyledons, Structure of _Erythronium_.
Elements of Structural and Systematic Botany For High Schools and Elementary College Courses
Angiosperms; Flowers of Angiosperms; Classification of Angiosperms; Monocotyledons, Structure of _Erythronium_.