feyo THE NURSERY- BOOK. 



or divisions of them. The stove and greenhouse shrubby 

 plants may be propagated by cuttings, inserted when young 

 in a warm frame. 



Soldanella. Primulacece. 



Increased by seeds and by division. 

 Solea. See lonidium. 

 Solidago (Golden Rod). Composite. 



Seeds, sown in fall or spring^ and by divisions. 

 Solomon's Seal. See Polygonatum. 

 Sonerila. Melastoinacta. 



Propagated by seeds ; or by cuttings which should be 

 inserted singly in small pots during spring and placed in a 

 frame in a propagating house. 



Sophora, including Edwardsia. Leguminosce. 



Seeds, layers and cuttings of either ripened or growing 

 wood. The named varieties are grafted upon common stocks. 



Sorghum. Graminece. 



Usually by seeds. Sometimes by cuttings as in Sugar 

 Cane. 



Sorrel (Rumex, several species). Polygonacece. 



Seeds and divisions. 

 Sorrel-tree. See Oxydendron. 

 Sour Gum. See Nyssa. 

 Sowbread. See Cyclamen. 

 Spanish Bayonet. See Yucca. 

 Sparaxis. Iridece. 



Seeds. Usually by offsets. 

 Sparmannia. Tiliacece. 



Propagated by cuttings of half-ripened wood in spring. 

 Spathiphyllum, including Amomophyllum. Aroidea. 



Propagated sometimes by seeds sown in heat, or by divis- 

 ions of the root-stocks. 



Spearmint {Mentha viridis}. Labiatce. 



Commonly grown from cuttings of the creeping root-stocks 

 Speedwell. See Veronica. 



