Bupleurum (Hare’s Ear). Umbelliferæ.
The annuals by seeds sown in spring out-doors; the herbaceous perennials may be increased by divisions made in autumn or spring, and the greenhouse species by cuttings made in spring.
Burchardia. Liliaceæ.
Propagated by offsets or divisions made just previous to potting in spring. It is best to repot annually. Good drainage should be allowed, and the plant must not be potted too firmly.
Burchellia. Rubiaceæ.
Increased by cuttings, not too ripe, planted in sand and placed under a hand-glass, in a gentle heat.
Burgsdorffia. See [Sideritis].
Burlingtonia. Orchideæ.
Increased by dividing the plant. (See under [Orchids].)
Burnet. Rosaceæ.