CONTENTS nciii 



CHATTER XXIII 



the era of the non-endemic li m ra ok flowering plants 



The Mountain Floras of the Pacific Islands as illustrated i \ 



the Non-endemic Genera 



The mountain-flora of Hawaii. — A third of it derived from high southern 

 latitudes. — An American element. — Compared with Tahiti and Fiji.— 

 Capacities for dispersal of the genera possessing only endemic species. 

 — Aca?na, Lagenophora, Plantago, Artemisia, Silene, Vaccinium, &C. — 

 Capacities for dispersal of the genera possessing non-endemic species. — 

 Cyathodes, Santalum, Carex, Rhynchospora. — Fragaria chilensis, Drosera 

 longifolia, Xertera depressa, Luzula campestris. — Summary. 



Pages 268—288 



CHAPTER XXIV 



the era of the non-endemic genera of flowering plants 



{continued) 



The Mountain-Floras of the Tahitian and Fijian Regk 



The mountain-flora of the Tahitian region, as illustrated by the non-endemic 

 genera. — Derived chiefly from high southern latitudes. — Weinmannia, 

 Coprosma, Vaccinium, Astelia, Coriaria, Cyathodes, Nertera depressa, 

 Luzula campestris. — The mountain flora of Rarotonga. — The mountain- 

 flora of the Fijian region, as illustrated by the non-endemic genera.— 

 Weinmannia, Lagenophora, Coprosma, Astelia, Vaccinium, Xertera 

 depressa. — The Fijian Conifers. — Dammara, Podocarpus, Dacrydium.— 

 Not belonging to the present era of dispersal. — The age of dispersal of the 

 Conifera? in the Pacific. — Earlier than the age of Composite and Lobeliaceae. 

 — The first in the Mesozoic period. — The last in the Tertiary period. 

 Summary Pages 289 — 306 



CHAPTER XXV 



THE ERA OF THE NON-ENDEMIC GENERA OF FLOWERING PLANTS 



{continued) 



The Age of the Malayan Plants as represented in the Lou 

 level Flora of Hawaii and in the Bulk 01 iiik Floras of 

 the Fijian and Tahitian Regions 



The Age of Wide Dispersal over the Troth ai I'acifk 



The widely dispersed genera which possess only peculiar species in Hawaii. 

 — Pittosporum. — Reynoldsia. — Gardenia. — Psychotria. — Cyrtamli.i 

 Freycinetia.— Sapindus.- 1' lull, in thus. — Pritchardia. — Summary. 



Pages 507—33? 



