or four feet high, growing in large tussocks, and all the year round of
a deep green; a few slender herbs and trefoils, with long, twining
stems, maintain a frail existence among the tussocks; but the strong
grass crowds out most plants, and scarcely a flower relieves its uniform
everlasting verdure. There are patches, sometimes large areas, where it
does not grow, and these are carpeted by small creeping herbs of a
livelier green, and are gay in spring with flowers, chiefly of the
composite and papilionaceous kinds; and verbenas, scarlet, purple, rose,
and white. On moist or marshy grounds there are also several lilies,
yellow, white, and red, two or three flags, and various other small
flowers; but altogether the flora of the pampas is the poorest in
species of any fertile district on the globe. On moist clayey ground
flourishes the stately pampa grass, Gynerium argenteum, the spears of
which often attain a height of eight or nine feet. I have ridden through
many leagues of this grass with the feathery spikes high as my head, and
often higher. It would be impossible for me to give anything like an
adequate idea of the exquisite loveliness, at certain times and seasons,
of this queen of grasses, the chief glory of the solitary pampa.
Everyone is familiar with it in cultivation; but the garden-plant has a
sadly decaying, draggled look at all times, and to my mind, is often
positively ugly with its dense withering mass of coarse leaves, drooping
on the ground, and bundle of spikes, always of the same dead white or
dirty cream-colour. Now colour--the various ethereal tints that give a
blush to its cloud-like purity--is one of the chief beauties of this
grass on its native soil; and travellers who have galloped across the
pampas at a season of the year when the spikes are dead, and white as
paper or parchment, have certainly missed its greatest charm. The plant
is social, and in some places where scarcely any other kind exists it
covers large areas with a sea of fleecy-white plumes; in late summer,
and in autumn, the tints are seen, varying from the most delicate rose,