M 



SPIREA — Continued 



S. callosa; syn. Japonica. (D). A good 

 dwarf shrub. Pinkish white flowers in June. 

 Valuable for foundation planting or in front of 

 shrub border. 



Each Per 10 Per 100 



13^ to 2 ft $0 50 $3 50 $25 00 



2 to 21 2 ft 60 4 50 35 00 



S. canascens (argentea). (M). Terminal 



panicles of white flowers in July. 



Each Per 10 



3 to 4 ft $0 60 $4 50 



S. Douglasii. Douglas Spirea. (D). A 

 Summer-flowering variety, with flowers in slender 

 spikes. Deeper than (R) "Tyrian Pink." June 

 and July. 



Each Per 10 Per 100 



2 to 3 ft $0 35 $2 50 $20 00 



3 to 4 ft 50 3 50 25 00 



4 to 5 ft 75 5 00 35 00 



S. latifolia. (S). July. White flowers. Best 



for natural landscapes. 



Each Per 10 Per 100 



4 to 5 ft $0 75 $5 00 $35 00 



S. nipponica rotundifolia. (S). Distinct 

 broad green foliage that retains its color throughout 

 the season. Flowers in June. 



Each Per 10 



2 to 3 ft $0 75 $5 00 



3 to 4 ft 90 7 50 



S. opulifolia; (Opulaster opulifolia). (M). 

 June. It is familiarly known as Ninebark. A large 

 vigorous-growing shrub that bears an abundance 

 of fragrant white flowers in flat clusters. 



Each Per 10 Per 100 



3 to 4 ft $0 75 $5 00 $35 00 



4 to 5 ft 1 00 7 50 



var. aurea. (M). June. Bright golden leaves 

 in Spring that darken as the season advances. 

 A dependable vigorous shrub that is useful where 

 a tall-growing variety is wanted. 



Each Per 10 Per 100 



3 to 4 ft $0 75 $5 00 $35 00 



4 to 5 ft 1 00 7 50 50 00 



5 to 6 ft 1 25 10 00 70 00 



S. Prunifolia flore pleno. Bridal Wreath. 

 (S). Early May. A hardy, old-fashioned shrub 

 with white flowers. 



Each Per 10 Per 100 



2 to 3 ft $0 50 $3 50 $30 00 



S. Reevesiana; syn. cantoniensis. (M). Last 

 of May. Beautiful clusters of white flowers. 



Each Per 10 Per 100 



2 to 3 ft $0 50 $4 00 $30 00 



3 to 4 ft 75 5 00 



var. flore pleno. (S). May and June. The 

 double white flowers of this variety remain on the 

 plant at least two weeks longer than other similar 

 kinds. 



Each Per 10 Per 100 



2 to 3 ft $0 50 $4 00 $30 00 



S. salicifolia. Willow-leaved Spirea. (M). 

 June to September. Erect, strong habit; fond of 

 wet ground, but succeeds almost anywhere. Useful 

 for masses and wild effects. White flower panicles. 



Each Per 10 Per 100 



3 to 4 ft $0 50 $3 50 $25 00 



4 to 5 ft 75 5 00 35 00 



S. Thunbergii. Thunberg's Spirea, (D). 

 April and May. Innumerable small white flowers 

 and tiny leaves. 



Each Per 10 Per 100 



13^ to 2 ft $0 35 $2 50 $20 00 



S. tomentosa. Hardback. (S). July to Sep- 

 tem.ber. Flowers in feathery, irregular spiky 

 clusters. A very attractive, soft (R) "Deep 

 Rose Pink." 



Each Per 10 Per 100 



2 to 3 ft $0 40 $3 00 $24 00 



3 to 4 ft 60 4 50 32 00 



S. Vanhouttei. (M). June. Among the very 

 finest of flowering shrubs. A strong, hardy grower 

 of graceful, drooping habit with handsome foliage 

 and white flowers. 



Each Per 10 Per 100 



2 to 3 ft $0 50 $3 50 $25 00 



3 to 4 ft 75 5 00 35 00 



The Spireas include a great variation in flower and foliage effects. No. 1 represents the type of flowers produced 

 by the varieties Van Houttei and Reevesiana. No. 2 is the old-fashioned Bridal Wreath. No. 3. Flowers of this type 

 are borne by varieties Billardi, Billardi alba, Douglasi, latifolia and Tomentosa. They differ in color. No. 4 represents 

 flowers of varieties Bumalda and Anthony Waterer. 



51 



