Angelonia Grandiflora Alba
 

Angelonia Grandiflora Alba.--An elegant and graceful greenhouse plant,
giving forth a delicious aromatic odour. It grows best in a compost
of turfy loam and peat, but thrives in any light, rich soil. Take
cuttings during summer, place them under glass, but give a little air
occasionally. Height, 1-1/2 ft.