LIST OF HARDY HERBACEOUS PLANTS FOR 1911. 



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HOLLYHOCKS. 



DOUBLE HOLLYHOCK. 



These deservedly popular plants are almost un- 

 rivaled for the adornment of the lawn, being in 

 themselves marvels of beauty and elegance, and 

 when well arranged in clumps interspersed among 

 shrubbery they produce an effect which is striking 

 and pleasing beyond description. They succeed 

 usually in almost any good garden soil, but if this 

 ig in any way poor, it should be previously well 

 trenched and manured or strong spikes of bloom 

 will not result. A top-dressing of well-decayed! 

 manure, or a prepared fertilizer, is beneficial wheru 

 the flower-spikes are pushing up. In a sunny posi- 

 tion in good soil and with good treatment Holly- 

 hocks frequently reach a height of 8 or 10 feet.. 

 and flower from about 3 feet above ground nearly 

 to the top of the stems. After flowering is over the 

 spikes should be cut down to about 6 inches above 

 the base. The plants we offer are raised from 

 Currie's Superb Straiu of Seed, and are really ex- 

 cellent. 



Best double varieties, each 10c; per doz. $1.00. 

 Strong roots from open ground, each 20c; per 

 doz. $2.00. 



HELUJiTHCS — Sunflower. 

 Valuable for the herbaceous border, or arranging 

 with shrubbery. 



H. Multiflorus Plenus (Double Hardy Sun- 

 flower) — 4 feet, July. This variety stands 

 unrivalled among hardy perennials as a deco- 

 rative plant and producer of cut flowers, its 

 Dahlia-like golden yellow blossoms being 

 produced in great profusion nearly all sum- 

 mer. Each 15c; per doz $1.50 



HELIOPSIS — Ox-Eye. 



A valuable genus of hardy, very showy plants, 

 similar in many respects to the Sunflowers. Very 

 long-continued bloomers, supplying great quanti- 

 ties of flowers. 



H. Piteheriana — A very desirable early flower- 

 ing variety, and continuing to bloom all 

 season. Flowers 2 inches in diameter; a 

 beautiful golden yellow. 

 H. Piteheriana Semi-plena — Similar to the 

 above, except that the flowers are semi- 

 double in form. Each 15c; per doz ....$1.50 



H ELENIIiM— Sneezen ort. 



. Very handsome border plants, bearing large Daisy-like flowers, 

 exceedingly useful for cutting. On account of its vigor of growth 

 this perennial is admirably adapted for the margin of shrubberies or 

 back of herbaceous borders. 

 Riverton Beauty — A superb new variety, flowers large, lemon-yellow 



with purplish-black disc. 

 Iliverton Gem — New; very handsome, flowers old-gold suffused with 



bright terra cotta. Each 25c; per doz $2.5,0 



HEMEROCALLIS — Day I.ily. 



A very ornamental, hardy herbaceous perennial. Flowers are borne 

 on long stems which rise from the base of the plant. The leaves are 

 long and narrow. All species are of easy culture in ordinary garden, 

 soil and are admirably adapted for shrubberies or for massing in 

 borders. The flowers are produced successively on their stems and in; 

 great abundance. 



H. Flava (Yellow Day Lily) — 3 feet, July. Each 20c; per doz $2.00' 



H. Fulva (Orange Day Lily) — 3 feet, July. Each 20c; per doz 2.00 



H. Thunberpli — A large late flowering variety, sweet scented, 

 lemon yellow; August and September. Each 20c; per doz 2.00 



IBERIS — Hardy Candytuft. 



One of the very best dwarf hardy herbaceous plants in cultivation. 



Of easy culture in ordinary garden soil, especially If the position 

 is well exposed to sun and air. The variety we offer is admirably 

 adapted for the fronts of shrubberies and herbaceous borders. 



I. Semper-vfcrens — 6 inches. June. Pure white, a very profuse 

 bloomer. Each 20c; per doz .,,.,,,,,., , $2.00 



DOUBLE HARD* SUNFLOWER. 



