502 LIBERTY AVENUE, PITTSBURGH, PA. 



Campanula 



One of the most charming groups of bien- 

 nial and perennial flowers. We list the five 

 most generally grown species. 



The first two are biennials and should 

 be started in the spring or early summer 

 in order to produce large-size plants for 

 blooming the following year. Plant perma- 

 nently on high, well-drained ground, so thai 

 water does not lie on and rot crowns of 

 the plants during the winter. The last 

 three are perennials and perfectly hardy. 

 They may be started any time from early 

 Spring until September. (Illustrated in 

 color on page 51). 



CAXTTEBBUST BEIJiS (C. Medium). BH. 

 The best-known variety. Tall, stately 

 plants, covered with large bell-shaped 

 flowers. 



1071 Single Light Blue. 1073 Single Wliite. 



1072 Single Pink. 1074 Single Mixed. 



Each, pkt., 10c; V4 oz., 30c. 



1075 Double Mixed. Pkt., lOc; V4 oz., 50c. 



CXTP-AITD-SAUCTBB CANTERSXT&Y BBIiIiS 

 (C. Medium calycanthemaj. BH. The 

 popular i.ame Vie.l describes the shape of 

 the flowers; otl;< i wise like the preceding. 



1081 Blue. 1083 White. 



1082 Pink. 1084 Mixed. 



Each, pkt., 10c; Ya oz., 50c. 

 HAREBEI.I. (C. carpatica). PH. Beauti- 

 ful little border plants, 9 to 12 inches 

 high, covered with dainty bells. Charm- 

 ing in mixed Perennial Borders and Rock 

 gardens where a natural effect is desired. 

 1091 Bine. 1092 Wliite. 



Each, pkt., 10c; Ya oz., 50c. 

 PEACH BEI.I.S (C. persicifolia). PH 

 Very attractive plants 2 to 3 feet high: 

 flowers large and cup-shaped. 

 1101 Blue. 1102 White. 



Each, pkt., 20c; Ye oz., $1.00. 

 CHIMNEY BEZ.I.TI.0W1E:S (C. pyramida- 

 lis). PH. Very impressive plants 5 to C 

 feet tall, with large flowers. Requires 

 rich soil. 

 1111 Blue. 1112 White. 



Each, pkt., 10c; oz., 75c. 



ROCZ G-ASDEirS 



A rock garden is one of the most i.i- 



teresting phases of gardening. See page 

 35 for varieties best suited for Rock 

 Gardens. 



43 



Campanula Medium. 



Candytuft - Iberis 



Dwarf growing annuals anu perennials. 

 The flowers of the annual varieties are 

 borne in trusses somewhat like hyacinths 

 and the perennials greatly resemble the 

 annual alyssum in both habit of growth 

 and form of flower. 



ANTTUAI. VARIETIES. AH. Bloom from 

 spring to fall. Water freely. 



1131 Giant Empress, or Hyacinth-flowered. 



Giant trusses of pure white flowers. 

 Height, 1 ft. Pkt., lOc, V4 oz., 25c; oz., 

 75c. 



UMBEI.I.ATA VARIETIES. 



1133 Iiavender. 1132 Crimson. 



1134 Sose-CardinaL 

 Each, pkt., 10c; Y2 oz., 30c; oz., 50c. 



1135 Sweet-Scented. A distinct type, very 

 dwarf, with fmgrant white flowers. Pkt, 

 10c; 14 oz., 25c; oz., 75c. 



1140 All Colors, Mixed. Pkt., 10c; oz., 40c. 



PEBENMTAI. CAITDYTUPTS. PH. Bloom 

 in spring and early summer. 



1151 glbraltarioe. Lilac-pink. Height. 1 ft. 



Pkt.. 10c; H oz., 75c. 



1152 sempervirens. Snowy white; early. 



Heif:hT. 6 in. Pkt.. 10c; \i oz.. T.'c. 



Gfant Empress Candytuft. 



