Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 2 Plant-Dispersal
CHAPTER XXII
THE ERA OF THE ENDEMIC GENERA (_continued_)
THE AGE OF THE TREE-LOBELIAS
The distribution of the arborescent Lobeliaceæ.—On the upper flanks of Ruwenzori.—The Lobeliaceæ of the Hawaiian Islands.—The Lobeliaceæ of the Tahitian or East Polynesian region.—The capacities for dispersal.—The explanation of the absence of the early Lobeliaceæ from West Polynesia.—The other Hawaiian endemic genera.—The Fijian endemic genera.—Summary
_Pages_ 250-267