SPECIOSUM (scarlet)

Of wild, graceful, luxuriant and slendergrowth. Fine for covering walls and fences, festooning arches, etc.
Plant at the beginning of October in an eastern aspect or at the base
of a north wall, the soil and atmosphere being moderately moist. Bury
the roots 4 in. deep.
TUBEROSUM (yellow and red) is quite hardy, and may be planted in
any situation.
Generally a light, rich soil is most suitable. The greenhouse
varieties may be increased by cuttings placed in sandy soil under
glass. The tuberous-rooted kinds should be taken up in winter and kept
in sand till spring, when they may be planted in a sheltered part
of the garden. The annuals merely require to be sown in the open in
spring. They flower in July, August, and September. Height, 1 ft. to
10 ft. (See also "Canary Creeper.")