34 
L. E. WILLIAMS NURSERY CO., EXETER, N. H., U. S. A. 
HARDY PERENNIALS AND ROCK GARDEN PLANTS 
Prices of hardy perennials and rock garden plants, unless 
otherwise noted: 20c per each; $1.50 per 10. 
Achillea millefolium roseum. Rose colored yarrow. 2 ft. July-August 
“ ptarmica. The Pearl. Double white flowers all summer. 2 ft. 
* “ sericea. Bright yellow flowers with gray foliage. Late 
summer. Rare. 10-12 in. 35c each; $3.00 per 10. 
Aconitum fisoheri, Fisher’s Monkshood. Short spikes of large clear 
blue flowers and bright glossy foliage. September and 
October. 2 ft. 25c each; $2.00 per 10. 
“ Spark’s Variety. 4-5 ft. Large branching heads of dark 
blue flowers. 25c each; $2.00 per 10. 
*Aethionema pulchellum. 8 in. Pink flowers for two months in late 
summer. Cut back after flowering. 35c each; $3.00 per 10. 
Prices of hardy perennials and rock garden plants, unless other¬ 
wise noted: 20c per each; $1.50 per 10. 
*Ajuga Brockbankii, Geneva Bugle. 6 in. Brilliant bronze-green foli¬ 
age, blue flowers in midsummer. 35c each; $3.00 per 10. 
Anchusa Barrelieri. 2 ft. Masses of bright blue flowers on long 
stems in early June. 
*Aquilegia, Dobbie’s New Imperial Hybrids. The finest strain ever 
offered. Mixed colors. 40c per each; $3.50 per 10. 
* “ caerutea. 2 ft. Blue and white. 25c per each; $2.00 per 10. 
* “ canadensis. 2 ft. Red and yellow. 
* “ chrysantha. 2 ft. Golden spurred Columbine. 
*Arabis sturyii. 4 in. A very rare Arabis with large white flowers 
in spring. 35c each; $3.00 per 10. 
*Arenaria purpurescens. 4-6 in. A nice loose, open plant with fine 
foliage and many small lavender flowers in midsummer. 
Rare. 35c each; $3.00 per 10. 
* Armenia laucheana, Thrift. Evergreen tufts of narrow green foli¬ 
age covered in May and June and again in the fall with 
heads of bright rosy-red. 6 in. 
* Aster alpinus. 8 in. Blue flowers in June. 25c per each; $2.00 per 10. 
Barr’s Pink. 2 ft. The best and largest of the deep pink 
asters. 
Beauty of Colwell. 4 ft. August and September. Charming 
double flowers of soft lavender. 25c per each; $2.00 
per 10. 
Capitaine. 4 ft. White with a touch of lavender. November. 
Climax. 4 ft. The finest hardy blue aster. 
Those marked with an asterisk (*) are adapted to the rock garden. 
