(A) Give one example each of the following :
(i) A red algae that grows in fresh water habitats , (ii) A liverwort , (iii) A pteridophyte commonly called the walking fern , (iv) A gymnosperm which is considered as a living fossil.
(B) Name the book in which Bentham and Hooker published their monumental work an classification of flowering plants.
(C) Name any three common conifers.
(D) Name any three pteridophytes.
(E) Name any three series belonging to class : Monocotyledonous in Bentham and Hooker's system of classification.

Explanation

(A) (i) Batrachospermum , (ii) Marchantia , (iii) Adiantum , (iv) Cycas
(B) Genera Plantarum (1862-1883)
(C ) Pinus, Araucaria and Thuja
(D) Lycopodium, Selaginella and Dryopteris
(E ) Microspermae, Epigynae and Coronarieae