
HARDY PERE NNIALS (continued) 
Price: 30c each, $3.00 per dozen, $20.00 per 100, except where noted 

Phlox Divaricata 
*Grandiflorum—A beautiful, deep blue. 
*Grandifiorum Album—Beautiful pure white type of above. 
2 feet. 
PLUMBAGO [Leadwort) 
*Larpentae—A splendid border or rock plant with deep blue 
flowers, blooming in September and October; dwarf spread- 
ing habit, 8 to 10 inches high. 
*POLEMONIUM [Jacobs Ladder) 
Blue Pearl—Has finely cut, deep green foliage and showy 
spikes of baby-blue flowers in April and May. Sun or shady 
places. Attains a height of 9 inches. There is no burning of 
foliage on this variety. Price: 50c each, $5.00 per dozen. 
POTENTILLA (Cinquefoil) 
*Cinera—A rock garden Potentilla with bright yellow flowers 
and strawberry-like leaves. Flowers a very long season and 
for that reason is particularly useful in the rock garden. 
*PULMONARIA [Lung-wort) 
*Saccharata—An excellent plant for the satisfactory border 
and rock garden, growing about 12 to 14 inches high. Flow- 
ers resemble the Mertensia to a great extent. Lovely pink 
blooms on beautiful silvery spotted foliage. 
*PHLOX DIVARICATA 
A Perennial Phlox of pure gentian blue, growing to a height 
of 15 to 18 inches; unsurpassed as a border plant when 
planted in front of Darwin Tulips, since it flowers in May 
and continues flowering until early July. 
No other garden flower blooming at this season shows this rare 
and beautiful color. 
A solid bed of Phlox is one of the most attractive sights in any 
garden and we cannot too strongly recommend everyone to 
try at least a few plants of this remarkable plant. 
Single Mixed—From pale pink to deepest crimson. 
RUDBECKIA 
Golden Glow—One of the best known hardy flowers, bloom- 
ing from July until September. 
Purpurea—Large showy reddish purple flowers; 4 inches 
across. 3 feet. July to October. 
SANTOLINA (Lavender Cotton) ; 
*Chamaecyparissus Incana—A shrubby evergreen Perennial 
with aromatic silvery-white foliage. Small yellow flowers 
in round heads. Useful for sunny border and rock gardens. 
Height, 1 foot. 
SCABIOSA (Pincushion Flower) 
*Caucasica—Sky blue flower, about 4 inches across, with 
tufted center, flowering from June to September and attains 
a height of about 18 inches. Splendid for cutting purposes. 
House's Hybrids—An excellent selection of this very popular 
Perennial. This collection has been raised from the stock of 
a man who has made a life study of this particular flower. 
These lovely border plants succeed in any well-drained soil, 
preferably a sunny location. They are marvelous for cut 
flower purposes and should be grown in larger quanties for 
that reason. 
*SEDUM [Stonecrop) 
*Ibericum—The foliage is practically evergreen, and this is 
a most attractive addition to the group of Sedums so widely 
used in rock gardens. Flowers are pink and come into bloom 
in July and continue until September. 
*Spectabile—Most popular of all the Sedums, producing 
large, flat heads of rose-colored flowers 2 feet high. Mid- 
August to mid-September. 
SWEET WILLIAM—Finest mixed varieties 
*Giant White—A very fine large-flowered pure white variety. 
*Holburn Glory—Very lovely shade of crimson with white 
edges. A variety that is extremely popular in most gardens. 

Scabiosa (Pincushion Flower) 
Forty-five 
