Hardy Perennials 
THYMUS citriodorus.* The well-known Lemon 
Thyme. A pretty, spreading plant for the 
rockery. The foliage is light green on stems of 
reddish green and has a pleasing lemon aroma. 
Short spikes of lavender flowers cover the plants 
in June and July. Plant in ordinary good soil 
in the rock-garden, terrace or walk. Each 35c; 
3 for $1.00; 10 for $3.00. 
Serpyllum* (Wild Thyme). This tidy little plant 
1s prized for its fragrant foliage and neat-growing 
habit. Flowers are pink, closely set along the 
creeping stems, and borne in June and July. 
Plant in sun or ‘partial shade in any good Joose, ‘ 
moist soil. Each 35c; 3 for $1.00; 10 for $3. 00. 
Serpyllum album.* White form of Serpyllum. 
A wonderful plant where a creeper is wanted. 
The foliage is always attractive and fragrant. 
Each 35c; 3 for $1.00; 10 for $3.00. 
TRITOMA, Early-flowering Hybrids (Red-Hot 
Poker). This strain of Tritoma is bred for 
hardiness. Flowers are produced almost all 
summer and are in various shades of orange 
andsalmon. Grows about 2 feet in height. Plant 
in average soil in sun or light shade. Each 40c; 
3 for $1.10; 10 for $3.50. 
TROLLIUS Ledebouri (Globe-Flower). This plant 
is unexcelled for its beauty. A magnificent 
variety with globe-shaped, yellow flowers 
borne on 18 to 20-inch stems In summer. Re- 
quire a rich soil in partial shade. Very pretty 
in the border. Each 50c; 3 for $1.40; 10 for 
$4.50. 
TRITOMA, Early-flowering Hybrids 
PRIMULA veris (Cowslip). See page 17 
OAKFORD, ILLINOIS 
19 
PLATYCODON grandiflorum Mariesi 
See page 17 
