108 



Acacia. Of this and the Mimosa, which are by some con- 

 siderecl as one genus, there are upwards of a hundred spe- 

 cies and varieties, suited for artificial culture. The blossoms 

 which are generally straw colour and yellow, except the 

 most tender, some of which are crimson, succeed each 

 other from February to June. 



Agapanthus. A beautiful species of Lily, producing large- 

 blue flowers from April to .Tune ; some varieties have striped 

 leaves and delicate white blossoms. 



Aloe. Of this genus, there are numerous species and 

 varieties, some of which are very curious, being possessed of 

 all the varied forms and figures peculiar to succulent plants. 

 Some species flower annually from March to September, 

 and all, except the Century Aloe, blossom frequently; the 

 colours are generally yellow, pink, and red. The singular 

 figure and habit of these plants render them desirable for 

 greenhouse culture. 



Arbutus. European Strawberry tree. A half hardy ever- 

 green shrub, of which there are several species and varietiesj 

 producing crimson and pink blossoms, and fruit which 

 remain on the plant a considerable time. 



Ardesia. Chinese Arclesia. This is generally cultivated 

 as a hot-house plant; and, if kept in the greenhouse, should 

 be placed in a warm situation. There are several species 

 producing oblong shining leaves, pink flowers and red ber- 

 ries, which are very ornamental* 



Aster argophyllus. Musk Plant. A plant of no great 

 beauty, but esteemed by some for its musky fragrance ; 

 leaves ovate; lanceolate, and silky beneath. 



Aucuba Japonica, A half hardy shrub, with pale green 

 leaves spotted with yellow. It produces small purple blos- 

 soms, but is desirable for its foliage pnly : to preserve 

 which in good condition, shade in the Summer is absolutely 

 necessary. 



