not in the temperate zone. At this moment, in
fact, I recall but two exceptions, Vanda and Phaloenopsis. Many more
there are, of course--half a dozen have occurred to me while I wrote the
last six words--but in the small space at command I must cling to
generalities. We have at least a hundred genera which will flourish
anywhere if the frost be excluded; and as for species, a list of two
thousand would not exhaust them probably. But a reasonable man may
content himself with the great classes of Odontoglossum, Oncidium,
Cypripedium, and Lycaste; among the varieties of these, which no one has
ventured to calculate perhaps, he may spend a happy existence. They have
every charm--foliage always green, a graceful habit, flowers that rank
among the master works of Nature. The poor man who succeeds with them
in his modest "bit of glass" has no cause to envy Dives his flaunting
Cattleyas and "fox-brush" Aerides. I should like to publish it in
capitals--that nine in ten of those suburban householders who read this
book may grow the loveliest of orchids if they can find courage to try.

Odontoglossums stand first, of course--I know not where to begin the
list of their supreme merits. It will seem perhaps a striking advantage
to many that they burst into flower at any time, as they chance to
ripen. I think that the very perfection of culture is discounted
somewhat in this instance. The gardener who keeps his plants at the _ne
plus ultra_ stage brings them all into bloom within the space of a few
weeks. Thus in the great collections there is such a show during April,
May, and June as the Gardens of Paradise could not excel, and hardly a
spike in the cool houses for the rest of the year. At a large
establishment this signifies nothing; when the Odontoglossums go off
other things "come on" with equal regularity. But the amateur, with his
limited assortment, misses every bloom. He has no need for anxiety with
this genus. It is their instinct to flower in spring, of course, but
they are not pedantic about it in the least. Some tiny detail overlooked
here and there, absolutely unimportant to health, will retard
florescence. It might very well happen that the owner of a dozen pots
had one blooming every month successively. And that would mean two
spikes open, for, with care, most Odontoglossums last above four weeks.

Another virtue, shared by others of the cool class in some degree, is
their habit of growing in winter. They take no "res