CONTENTS 



PAGE 



Preface v 



List of Illustrations ix 



Introduction i 



Chapter I. — Dicotyledons {cont.): 



Gamopetalae {co?tt), Corolliflorae ... 96 



Orders 48-59 : Periwinkle Group, Gentian Group, 

 Jacob's Ladder Group, Hound's Tongue Group, Con- 

 volvulus Group, Deadly Nightshade Group, Plantain 

 Group, Figvvort Group, Broom Rape Group, Butterwort 

 Group, Vervain Group, Deadnettle Group. 



Chapter II. — Dicotyledons {co7it) : 



Apetalse, Monochlamydeae, Achlamydeae . 189 



Orders 60-74 : Strapwort Group, Goosefoot Group, 

 Knot-grass Group, Birthwort Group, Spurge Laurel 

 Group, Sea Buckthorn Group, Mistletoe Group, Spurge 

 Group, Nettle Group, Sweet Gale Group, Oak Group, 

 Willow Group, Hornwort Group, [Pine Group.] 



Chapter III. — Monocotyledons .... 269 



Orders 75-89: Microspermiese — Frogbit Group, 

 Orchid Group. Epigyneae — Iris Group, Snowdrop 

 Group, Black Bryony Group. Coronarieae — Lily-of-the- 

 Valley Group, Rush Group, Pipewort Group. Nudiflorae 

 — Reed Mace Group, Cuckoo Pint Group, Duckweed 

 Group. Apocarpese — Water Plantain Group, Pond- 

 weed Group. Glumacese— Sedge Group, Grass Group. 



Appendices 413 



Index 495 



