RIVINA LÆVIS.

The brilliant little scarlet berries of this plant render it, when well

grown, one of the prettiest of ornaments for the hothouse, conservatory,

or even for a warm room. It is quite easily managed, stray seeds of it

even growing where they fall, and making handsome specimens. For indoor

decoration few subjects are more interesting, and a few plants may be so

managed as to have them in fruit in succession all the year round. Any

kind of soil will answer for this Rivina. Cuttings of it strike freely,

but it is easiest obtained from seeds. Either one plant or three may

occupy a 6 in. pot, and that is the best size for table decoration.

Usually it is best to raise a few plants every year and discard the old

stock, but some may be retained for growing into large specimens. These

should be cut back before they are started into growth. The berries

yield a fine, but fugitive red color. Miller says that he made

experiments with the juice for coloring flowers, and succeeded extremely

well, thus making the tuberose and the double white narcissus variegated

in one night. Of this species there is a variety with yellow berries

which are not quite so handsome as the red, though very attractive. _R.

humilis_ differs from lævis in having hairy leaves, those of lævis being

quite smooth. It also differs in the duller red color of the

berries, lævis being much the prettier. Both are natives of the West

Indies.--_R.I.L., in The Garden_.

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Scientific American Supplement, No. 358, November 11, 1882 · 第 40 / 50 题