HARDY PERENNIALS AND ROCK-PLANTS 
9 
DORONICUM caucasicum. Leopardsbane. Large, butter- Each 
yellow daisies, early in April. The first brilliant splash of 
color 1 ft. April, May.$0 30 
DRABA fladnizensis. ★ Neat little cushions of green leaves 
sprinkled with miniature buttercups in May. 3-6 in. 
ECHINACEA. See Rudbeckia purpurea. 
ECHINOPS ritro. Globular heads of steel-blue with thistle-Iike 
foliage. 3-4 ft. June-September. 
30 
25 
10 
$2 50 
2 50 
2 00 
100 
$20 00 
15 00 
ELYMUS glaucus. Blue Lyme Grass. 
Ribbons of pale, metallic blue. 1 ft. 
25 cts. each; $2.00 for 10; $15.00 
per 100. 
MEDIUM bicolor. ★ Bishop's 
Hat. Pinky brown, fragile little 
flowers, airily perched on thin 
black stems. 8-10 in. April, May. 
35 cts. each; $3.00 for 10; $25.00 
per 100. 
lilacinum. ★ Pale lavender. 35 cts. 
each; $3.00 for 10; $25.00 per 100. 
niveum. ★ White. 35 cts. each; 
$3.00 for 10; $25.00 per 100. 
rubrum. ★ Wine-red. 35 cts. each; 
$3.00 for 10; $25.00 per 100. 
sulphureum. ★ Pale yellow. 35 cts. 
each; $3.00 for 10; $25.00 per 100. 
ERIANTHUS ravennae. Plume Grass. 
Grasslike fountains, 5 to 7 feet 
high, that give airy relief to the 
solidity of a border. 35 cts. each; 
$3.00 for 10. 
EUONYMUS. See Shrubs, page 38. 
EUPATORIUM coelestinum. Mist- 
jiower. A hardy, tall Ageratum. 
The best late blue flower. 2 ft. 
August—October. 25 cts. each; 
$2.00 for 10; $15.00 per 100. 
fraseri. White form of the above. 
2—3 ft. August—October. 25 cts. 
each; $2.00 for 10; $15.00 per 100. 
EUPHORBIA cyparissias. ★ Pretty 
glaucous foliage with yellow flow¬ 
ers. 1ft. June. 25 cts. each; $2.00 
for 10; $15.00 per 100. 
epithymoides. Glaucous foliage and 
flowers shading frorn pure chrome 
and sulphur to unripe lemon and 
citron green. 2 ft. May. 25 cts. 
each; $2.00 for 10; $15.00 per 100. 
Digitalis. See page 8 
Other Euphorbias on page 10 
