16 
CAMPBELL SEED STORE 
Beautiful Clarkia 
CLEOME pungens (Giant Spider Plant). 
Rose-purple, curious flowers, with 6 long sta¬ 
mens, on spreading plant; 4 feet; sow January to 
April. Pkt., 10c. 
CLIANTHUS Dampieri (Glory Pea). Per. 
Red flowers with black spots, on gray-leaved 
plant; 2 feet; sow January to April. Germination 
period 10 days. Pkt., 15c. 
COBOEA scandens (Cathedral Bells Vine). Per. Vine. 
Violet-blue, or white, large, bell-shaped flowers 
on very rapid, deep-green-leaved vine; sow seeds 
on edge, December to April. Germination period 
3 weeks. Purple, White. Pkt., 10c. 
COLEUS. Per. 
Ornamental foliage plant for pots or outdoors, 
with large, vari-colored, velvety leaves in partial 
or full shade; 1 to 2 feet; sow February to May. 
Germination period 10 to 15 days. Large-leaved 
Mixed; Rainbow Mixed; Fringed Mixed. Pkts., 25c. 
COLLINSIA bicolor (Innocence). 
Blue-and-white flowers in spikes; Calif, native, 
for sun or shade; 15 inches; sow November to 
April. Germination period 2 weeks. Pkt., 10c. 
COLUMBINE. (See Aquilegia). 
CONVOLVULUS, Annual. (See Morning Glories). 
CONVOLVULUS Mauritanicus. Per. 
Lavender-blue, large flowers on trailing rockery 
perennial all spring and summer; 6 inches; sow 
July to November. Pkt., 15c. 
COREOPSIS lanceolata grandiflora. Per. 
Chrome yellow, large, glossy daisy flowers on 
long, graceful stems; 2 to 3 feet; seeds sown No¬ 
vember to March bloom first season. Germination 
period 5 to 10 days. 
Auriculata, yellow, small red center-zone. 
Mayfield Giant, large-flowered single. 
Double Yellow, new large double strain. Pkts.. 
10c. 
CORNFLOWER (Centaurea cyanus) (Bachelor's Button). 
Blue, rose, plum, and white flowers for beds and 
bouquets; sow January to June; 3 feet. Germ, 
per. 10 to 15 days. New, very double, reselected 
Florist Strains: Blue, Rose, Mixed. Pkts., 10c. 
