HARDY BORDER PLANTS 



285 



201. Campanula Carpathica. 



202. A Campanula. 



Callirhoe involucrata (Poppy Mallow). 10 in. June to Octo- 

 ber. Large crimson flowers, with white centers. Trailing 

 habit. For border and rockery. 



Campanula CarpatMca (Carpathian Harebell). Fig. 201. 8 in. 

 June-September. Flowers deep blue. Tufted habit. For 

 border or rockery. Good for cutting. 



C. glomerata var. Dahurica. 2 ft. June-August. Deep pur- 

 ple flowers in terminal chisters. Branching from the ground. 

 Erect habit. 



C. Medium (Canterbury Bell). Is an old favorite. It is bien- 

 nial, but blooms the first season if sown early. 



Corydalis lutea. 1 ft. June-September. Flowers yellow, in 

 terminal clusters. Loose branching habit. Glaucous foliage. 



