The book ‘Genera Plantarum’ was written by (a) Engler and Prantl (b) Bentham and Hooker (c) Bessey (d) Hutchinson.
Option B Bentham and Hooker in their monumental work Genera Plantarum (18621883) have provided elaborate keys for the easy identification of 202 natural orders and genera. Engler and Prantl wrote Die naturlichen pflanzen familien. Huchinson wrote a book titled “The Families of Flowering Plants.”
