CHAPTER XXIV

THE ERA OF THE NON-ENDEMIC GENERA OF FLOWERING PLANTS (_continued_)

THE MOUNTAIN-FLORAS OF THE TAHITIAN AND FIJIAN REGIONS

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, Nertera depressa.—The Fijian Coniferæ.—Dammara, Podocarpus,

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

dispersal of the Coniferæ in the Pacific.—Earlier than the age of

Compositæ and Lobeliaceæ.—The first in the Mesozoic period.—The last

in the Tertiary period.—Summary

_Pages_ 289-306

Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 2 Plant-Dispersal · 第 24 / 47 章