Note upon PHLOX Drummondi, fol. 1949. 



Phlox Drummondi never ripens seed with me, but it is easily mul- 

 tiplied and perpetuated by pipings in sand on a warm flue. A piping 

 from the flowering umbel makes as good a plant as any other part of it, 

 though it may have only flower-buds when set. 



Wm. Herbert. 



