306 GARDEN FLOWERS. 



shifted finally for blooming in pots. The new double varie- 

 ties are ver\' fine. Where these plants have once been 

 grown, they sow themselves yearly. 



P. Gilliesii (Gillies's) ; half-hardy perennial ; 9 inches ; flow- 

 ers red and purple, in June ; Mendoza ; 1827. P . grandiflora 

 (great-flowered) ; half-hardy annual or perennial ; 9 inches ; 

 flowers yellow, or yellow and purple ; Mendoza ; 1827. P. spleii- 

 dens (splendid) ; half-hardy annual or perennial ; i foot ; flowers 

 rose-purple, in May; Chili; 1839. ^- Thelhisonii {TheWw- 

 son's) ; half-hardy annual ; i foot ; flowers crimson or yellow, or 

 reddish-purple, in June ; Mendoza ; 1839. 



PoTENTiLLA. CmquefoH. [Rosaceae.] Hardy peren- 

 nials, now becoming popular, and comprising some fine 

 garden varieties, as well as very handsome species. They 

 grow best in loamy soil, rich in vegetable matter, but not too 

 full of dung. The roots should be taken up early in au- 

 tumn, and parted ; each crown or heart, with root attached, 

 forming a plant : these may be either planted in a bed, to 

 become established, or put out at once in the borders or the 

 flowering-beds. A bed filled with the varieties of Potentilla 

 has a very fine effect during the chief of the summer 

 months. Seedlings should be raised from the best varie- 

 ties, to obtain distinct kinds. 



P. atrosanguinea (dark-blood) ; hardy perennial ; 2 feet ; 

 flowers crimson, in June; Nepaul; 1822. P.bicolor (two-col- 

 ored) ; hardy perennial ; 2 feet ; flowers yellow, margined red, 

 in May ; Nepaul ; 1 843. P. fonnosa (beautiful) ; hardy peren- 

 nial ; 2 feet ; flowers rose, in June ; Nepaul ; 1822. P. insignh 

 (showy) ; hardy perennial ; 2 feet ; flowers yellow, in May ; Ne- 

 paul ; 1840. P. 77z(?;;?<zj-/z (Thomas's) ; hardy perennial; 2 

 feet ; flowers yellow, in June ; Italy ; 1822. 



Florists' Varieties. — The following are good sorts : Crz;n- 

 son — Floral Beauty, fulgens, ignescens, King of Crimsons, 

 McNabiana, Menziesii, Russelhana, Scarlet Gem. Rose^ with 



