'Immediately after this period, land vegetation almost disappears; and not until the deposition of the tertiaries do we find the dawning of new species of varied structures. After entering thereon, an entirely different view opens to us. Birch, pines, and evergreen shrubs, species of the orange and gourd families, of the leguminosae and mallows, abound. We have here wherewith to make a forest, a garden, a feast. Now all these floras depart in type more or less from their predecessors; each in its turn died out, as Buffon emphatically states, because "time fought against them." They are peculiar to the days of their existence; but the past and the present unite in proclaiming, trumpet-tongued, that these multitudinous species had neither one centre nor one period of creation. The remarkable statement of the much-regretted Professor Edward Forbes, in his presidential address to the Geological Society in 1854, of the fauna or animal life of the creation, applies more strongly, if possible, to the flora. "More evident does it become every day," said that eminent naturalist, "that the old notion of an _universal primaeval_ fauna is _untenable_, and that at {12} all epochs, from the earliest preserved to us to the latest, there were natural history provinces in geographical space." 'Now we find that, although seeds, herbs, and flowers and plants were stated to have been "created," "made," or "formed," on the third day, we find no evidence of their existence during periods incalculable subsequent to the appearance of animal life. Any short period of _non-appearance_ might not satisfy the requirements for the proof of "non-existence;" but the astounding fact or the absence of the vegetation specifically the same as the present, through all the intervening series from the earliest dawn of life to the tertiary, can leave no doubt on any unbiassed or candid mind of their "non-existence" in the early ages of the created world, and of their subsequent altered structure. May we not fairly argue and expect that in such multitudinous species some evidence of their existence during enormous periods (especially when we find remains of other vegetable forms and animal life abound) would appear. And if this one day's work does not disclose the whole vegetable creation, when or at what period did the subsequent one take place? 'I apprehend I have shown circumstances surrounding the negative evidence, to give to the non-appearance of land vegetation through the periods of the Silurian and Devonian the force of proof of nonexistence. 'I also submit that I have shown, by direct evidence, that there was no oneness of creation of vegetable life, but that altered forms and structure were peculiar to periods in which they flourished; and that there never did exist any immense primaeval flora as narrated in Genesis.