THE NURSERY LIST. ify 



Convolvulus (Bindweed). Convolvulacece . 



Seeds of the hardy annuals should be sown in spring in 

 the open border. The hardy perennials may be increased 

 by seeds sown in spring, by division of the roots, and by 

 young cuttings. 



Coprosma. Rubiacece. 



Increased by layers and cuttings. 

 Coptis. Ranunculacece. 



Propagated by seeds and division of the roots. 



Cordia, Varronia. Boraginece. 



Seeds. Increased by cuttings, green or ripe, which strike 

 root readily in sand, in heat. 



Corema (Portugal Crakeberry, Crowberry). Empetracex. 



Seeds. Propagated by cuttings planted during summer. 

 Coreopsis, Calliopsis. Composites. 



The hardy annuals, which are largely grown under the 

 name of calliopsis for summer ornamentation, by seed, which 

 should by sown in March in a gentle heat, or outside later. 

 The perennials are propagated also by divisions of the root 

 in autumn or spring, or during the summer by young cuttings, 

 which will strike freely in a cold-frame. 



Coriander (Coriandrum sativuni]. Umbelliferce. 



Seeds sown in fall or spring. 

 Corn. See Maize. 



Corn Salad (Valerianella, several species). Valeria-new. 

 Seeds sown in spring, summer or autumn. 



Cornus (Dogwood Osier). Cornacece. 



Increased by seed, suckers of soft wood, layers or cuttings. 

 The herbaceous species, C. Canadensis and C. Suecica, may 

 be increased by division, as also by seeds. The willow-like 

 cornuses grow from cuttings of ripe wood. Named varieties 

 and some species are budded in many cases, especially all 

 the weak-growing sorts. Cornus Mas, raised from seed, is 

 the favorite stock. Shield-budding in late summer and ve- 

 neer-grafting are most successful. (See Fig. 44. ^ 



Coronilla. Leguminosoc. 



By seeds sown as soon as ripe. The hardy species by divi- 

 sion. Cuttings strike freely if placed in cold-frames or a 



