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

Polemonium 
PLUMBAGO (Leadwort) 
*Larpentae—A splendid border or rock plant with deep 
blue flowers, blooming in September and October; dwarf 
spreading habit, 8 to 10 inches high. 
POLEMONIUM (Jacobs Ladder) 
Blue Pearl—uHas 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: 50e¢ 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. 
Flowers resemble the Mertensia to a great extent. Lovely 
pink blooms on beautiful silvery spotted foliage. 
PYRETHRUM (Persian or Painted Daisy) 
One of the best Perennials in our list. It is perfectly hardy, 
will thrive in any garden soil and in any situation except in 
dense shade under trees. As a cut-flower it is unsurpassed in 
daintiness and keeping qualities. Blooms in May and June, 
and if cut back after first bloom will give flowers through- 
out the Summer and early Fall. Grows about 1'/ to 2 feet 
high. 
+Single Mixed—From pale pink to deepest crimson. 
RUDBECKIA 
+Purpurea—Large showy reddish purple flowers; 4 inches 
across, 3 feet. July to October. 
SANTOLINA (Lavender Cotton) 
*Chamaecyparissus Incana—A shrubby evergreen Per- 
ennial with aromatic silvery-white foliage. Small yellow 
flowers in round heads. Useful for sunny border and rock 
gardens. Height, 1 foot. 
SAPONARIA (Soap Flower) 
*Ocymoides—Border plant, growing about 6 inches high, 
producing masses of bright blue flowers from July to October. 
SCABIOSA (Pincushion Flower) 
tCaucasica—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. 
SEDUM (Stonecrop) 
*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. 
*+tNewport Pink — Color salmon or watermelon pink. 
Height, 12 to 18 inches. 
STOKESIA (The Cornflower Aster) 
TBlue Moon—lIt is of easy culture, a clean grower and 
flowers throughout the Summer and Autumn until frost. It 
is not at all unusual to see vivid blue disc-like flowers five 
to six inches in diameter on stems twelve to eighteen inches 
long. Price: 50c each, $4.50 per dozen, $30.00 
per 100. 
*Cyanea Caerulea — Very large lavender blue flowers 
blooming from early July until late October—succeeds well 
in open, sunny position. A very desirable border plant grow- 
ing about 1¥/2 to 2 feet high. 

Scabiosa (Pincushion Flower) 
Page Forty-three 
